id sid tid token lemma pos cord-021419-nypnib0h 1 1 key key NN cord-021419-nypnib0h 1 2 : : : cord-021419-nypnib0h 2 1 cord-021419-nypnib0h cord-021419-nypnib0h NN cord-021419-nypnib0h 2 2 authors author NNS cord-021419-nypnib0h 2 3 : : : cord-021419-nypnib0h 2 4 Olsufyeva Olsufyeva NNP cord-021419-nypnib0h 2 5 , , , cord-021419-nypnib0h 2 6 Evgenia Evgenia NNP cord-021419-nypnib0h 2 7 N. N. NNP cord-021419-nypnib0h 2 8 ; ; : cord-021419-nypnib0h 2 9 Yankovskaya Yankovskaya NNP cord-021419-nypnib0h 2 10 , , , cord-021419-nypnib0h 2 11 Valentina Valentina NNP cord-021419-nypnib0h 2 12 S. S. NNP cord-021419-nypnib0h 3 1 title title NN cord-021419-nypnib0h 3 2 : : : cord-021419-nypnib0h 4 1 Main main JJ cord-021419-nypnib0h 4 2 trends trend NNS cord-021419-nypnib0h 4 3 in in IN cord-021419-nypnib0h 4 4 the the DT cord-021419-nypnib0h 4 5 design design NN cord-021419-nypnib0h 4 6 of of IN cord-021419-nypnib0h 4 7 semi semi JJ cord-021419-nypnib0h 4 8 - - JJ cord-021419-nypnib0h 4 9 synthetic synthetic JJ cord-021419-nypnib0h 4 10 antibiotics antibiotic NNS cord-021419-nypnib0h 4 11 of of IN cord-021419-nypnib0h 4 12 a a DT cord-021419-nypnib0h 4 13 new new JJ cord-021419-nypnib0h 4 14 generation generation NN cord-021419-nypnib0h 4 15 date date NN cord-021419-nypnib0h 4 16 : : : cord-021419-nypnib0h 4 17 2020 2020 CD cord-021419-nypnib0h 4 18 - - HYPH cord-021419-nypnib0h 4 19 03 03 CD cord-021419-nypnib0h 4 20 - - SYM cord-021419-nypnib0h 4 21 17 17 CD cord-021419-nypnib0h 4 22 journal journal NN cord-021419-nypnib0h 4 23 : : : cord-021419-nypnib0h 5 1 nan nan NNP cord-021419-nypnib0h 5 2 DOI DOI NNP cord-021419-nypnib0h 5 3 : : : cord-021419-nypnib0h 5 4 10.1070 10.1070 CD cord-021419-nypnib0h 5 5 / / SYM cord-021419-nypnib0h 5 6 rcr4892 rcr4892 NN cord-021419-nypnib0h 5 7 sha sha NNP cord-021419-nypnib0h 5 8 : : : cord-021419-nypnib0h 6 1 0bd206c313f628703bf896ecb80d2a37e1a178a3 0bd206c313f628703bf896ecb80d2a37e1a178a3 CD cord-021419-nypnib0h 6 2 doc_id doc_id CD cord-021419-nypnib0h 6 3 : : : cord-021419-nypnib0h 7 1 21419 21419 CD cord-021419-nypnib0h 7 2 cord_uid cord_uid NNS cord-021419-nypnib0h 7 3 : : : cord-021419-nypnib0h 7 4 nypnib0h nypnib0h NNP cord-021419-nypnib0h 8 1 This this DT cord-021419-nypnib0h 8 2 review review NN cord-021419-nypnib0h 8 3 summarizes summarize VBZ cord-021419-nypnib0h 8 4 main main JJ cord-021419-nypnib0h 8 5 advances advance NNS cord-021419-nypnib0h 8 6 achieved achieve VBN cord-021419-nypnib0h 8 7 by by IN cord-021419-nypnib0h 8 8 Russian russian JJ cord-021419-nypnib0h 8 9 researchers researcher NNS cord-021419-nypnib0h 8 10 in in IN cord-021419-nypnib0h 8 11 the the DT cord-021419-nypnib0h 8 12 synthesis synthesis NN cord-021419-nypnib0h 8 13 and and CC cord-021419-nypnib0h 8 14 characterization characterization NN cord-021419-nypnib0h 8 15 of of IN cord-021419-nypnib0h 8 16 semi semi JJ cord-021419-nypnib0h 8 17 - - JJ cord-021419-nypnib0h 8 18 synthetic synthetic JJ cord-021419-nypnib0h 8 19 antibiotics antibiotic NNS cord-021419-nypnib0h 8 20 of of IN cord-021419-nypnib0h 8 21 a a DT cord-021419-nypnib0h 8 22 new new JJ cord-021419-nypnib0h 8 23 generation generation NN cord-021419-nypnib0h 8 24 in in IN cord-021419-nypnib0h 8 25 the the DT cord-021419-nypnib0h 8 26 period period NN cord-021419-nypnib0h 8 27 from from IN cord-021419-nypnib0h 8 28 2004 2004 CD cord-021419-nypnib0h 8 29 to to IN cord-021419-nypnib0h 8 30 2019 2019 CD cord-021419-nypnib0h 8 31 . . . cord-021419-nypnib0h 9 1 The the DT cord-021419-nypnib0h 9 2 following follow VBG cord-021419-nypnib0h 9 3 classes class NNS cord-021419-nypnib0h 9 4 of of IN cord-021419-nypnib0h 9 5 compounds compound NNS cord-021419-nypnib0h 9 6 are be VBP cord-021419-nypnib0h 9 7 considered consider VBN cord-021419-nypnib0h 9 8 as as IN cord-021419-nypnib0h 9 9 the the DT cord-021419-nypnib0h 9 10 basis basis NN cord-021419-nypnib0h 9 11 for for IN cord-021419-nypnib0h 9 12 modification modification NN cord-021419-nypnib0h 9 13 : : : cord-021419-nypnib0h 9 14 polycyclic polycyclic JJ cord-021419-nypnib0h 9 15 antibacterial antibacterial JJ cord-021419-nypnib0h 9 16 glycopeptides glycopeptide NNS cord-021419-nypnib0h 9 17 of of IN cord-021419-nypnib0h 9 18 the the DT cord-021419-nypnib0h 9 19 vancomycin vancomycin NNP cord-021419-nypnib0h 9 20 group group NN cord-021419-nypnib0h 9 21 , , , cord-021419-nypnib0h 9 22 classical classical JJ cord-021419-nypnib0h 9 23 macrolides macrolide NNS cord-021419-nypnib0h 9 24 , , , cord-021419-nypnib0h 9 25 antifungal antifungal JJ cord-021419-nypnib0h 9 26 polyene polyene NNP cord-021419-nypnib0h 9 27 macrolides macrolide NNS cord-021419-nypnib0h 9 28 , , , cord-021419-nypnib0h 9 29 the the DT cord-021419-nypnib0h 9 30 antitumour antitumour JJ cord-021419-nypnib0h 9 31 antibiotic antibiotic JJ cord-021419-nypnib0h 9 32 olivomycin olivomycin NNS cord-021419-nypnib0h 9 33 A A NNP cord-021419-nypnib0h 9 34 , , , cord-021419-nypnib0h 9 35 antitumour antitumour NNP cord-021419-nypnib0h 9 36 anthracyclines anthracycline NNS cord-021419-nypnib0h 9 37 and and CC cord-021419-nypnib0h 9 38 broad broad JJ cord-021419-nypnib0h 9 39 - - HYPH cord-021419-nypnib0h 9 40 spectrum spectrum NN cord-021419-nypnib0h 9 41 antibiotics antibiotic NNS cord-021419-nypnib0h 9 42 , , , cord-021419-nypnib0h 9 43 in in IN cord-021419-nypnib0h 9 44 particular particular JJ cord-021419-nypnib0h 9 45 , , , cord-021419-nypnib0h 9 46 oligomycin oligomycin VBZ cord-021419-nypnib0h 9 47 A A NNP cord-021419-nypnib0h 9 48 , , , cord-021419-nypnib0h 9 49 heliomycin heliomycin NNS cord-021419-nypnib0h 9 50 and and CC cord-021419-nypnib0h 9 51 some some DT cord-021419-nypnib0h 9 52 other other JJ cord-021419-nypnib0h 9 53 . . . cord-021419-nypnib0h 10 1 Main main JJ cord-021419-nypnib0h 10 2 trends trend NNS cord-021419-nypnib0h 10 3 in in IN cord-021419-nypnib0h 10 4 the the DT cord-021419-nypnib0h 10 5 design design NN cord-021419-nypnib0h 10 6 of of IN cord-021419-nypnib0h 10 7 modern modern JJ cord-021419-nypnib0h 10 8 anti anti JJ cord-021419-nypnib0h 10 9 - - JJ cord-021419-nypnib0h 10 10 infective infective JJ cord-021419-nypnib0h 10 11 and and CC cord-021419-nypnib0h 10 12 antitumour antitumour JJ cord-021419-nypnib0h 10 13 agents agent NNS cord-021419-nypnib0h 10 14 over over IN cord-021419-nypnib0h 10 15 this this DT cord-021419-nypnib0h 10 16 period period NN cord-021419-nypnib0h 10 17 are be VBP cord-021419-nypnib0h 10 18 considered consider VBN cord-021419-nypnib0h 10 19 in in IN cord-021419-nypnib0h 10 20 relation relation NN cord-021419-nypnib0h 10 21 to to IN cord-021419-nypnib0h 10 22 original original JJ cord-021419-nypnib0h 10 23 natural natural JJ cord-021419-nypnib0h 10 24 antibiotics antibiotic NNS cord-021419-nypnib0h 10 25 , , , cord-021419-nypnib0h 10 26 which which WDT cord-021419-nypnib0h 10 27 have have VBP cord-021419-nypnib0h 10 28 been be VBN cord-021419-nypnib0h 10 29 independently independently RB cord-021419-nypnib0h 10 30 discovered discover VBN cord-021419-nypnib0h 10 31 by by IN cord-021419-nypnib0h 10 32 Russian russian JJ cord-021419-nypnib0h 10 33 researchers researcher NNS cord-021419-nypnib0h 10 34 . . . cord-021419-nypnib0h 11 1 It -PRON- PRP cord-021419-nypnib0h 11 2 is be VBZ cord-021419-nypnib0h 11 3 shown show VBN cord-021419-nypnib0h 11 4 that that IN cord-021419-nypnib0h 11 5 a a DT cord-021419-nypnib0h 11 6 new new JJ cord-021419-nypnib0h 11 7 type type NN cord-021419-nypnib0h 11 8 of of IN cord-021419-nypnib0h 11 9 hybrid hybrid JJ cord-021419-nypnib0h 11 10 structures structure NNS cord-021419-nypnib0h 11 11 can can MD cord-021419-nypnib0h 11 12 , , , cord-021419-nypnib0h 11 13 in in IN cord-021419-nypnib0h 11 14 principle principle NN cord-021419-nypnib0h 11 15 , , , cord-021419-nypnib0h 11 16 be be VB cord-021419-nypnib0h 11 17 synthesized synthesize VBN cord-021419-nypnib0h 11 18 based base VBN cord-021419-nypnib0h 11 19 on on IN cord-021419-nypnib0h 11 20 glycopeptides glycopeptides NNP cord-021419-nypnib0h 11 21 , , , cord-021419-nypnib0h 11 22 macrolides macrolide NNS cord-021419-nypnib0h 11 23 and and CC cord-021419-nypnib0h 11 24 other other JJ cord-021419-nypnib0h 11 25 antibiotics antibiotic NNS cord-021419-nypnib0h 11 26 , , , cord-021419-nypnib0h 11 27 including include VBG cord-021419-nypnib0h 11 28 heterodimers heterodimer NNS cord-021419-nypnib0h 11 29 containing contain VBG cord-021419-nypnib0h 11 30 a a DT cord-021419-nypnib0h 11 31 new new JJ cord-021419-nypnib0h 11 32 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 11 33 pharmacophore pharmacophore NNP cord-021419-nypnib0h 11 34 . . . cord-021419-nypnib0h 12 1 The the DT cord-021419-nypnib0h 12 2 review review NN cord-021419-nypnib0h 12 3 addresses address VBZ cord-021419-nypnib0h 12 4 the the DT cord-021419-nypnib0h 12 5 influence influence NN cord-021419-nypnib0h 12 6 of of IN cord-021419-nypnib0h 12 7 the the DT cord-021419-nypnib0h 12 8 length length NN cord-021419-nypnib0h 12 9 of of IN cord-021419-nypnib0h 12 10 the the DT cord-021419-nypnib0h 12 11 spacer spacer NN cord-021419-nypnib0h 12 12 between between IN cord-021419-nypnib0h 12 13 two two CD cord-021419-nypnib0h 12 14 antibiotic antibiotic JJ cord-021419-nypnib0h 12 15 molecules molecule NNS cord-021419-nypnib0h 12 16 on on IN cord-021419-nypnib0h 12 17 the the DT cord-021419-nypnib0h 12 18 biological biological JJ cord-021419-nypnib0h 12 19 activity activity NN cord-021419-nypnib0h 12 20 of of IN cord-021419-nypnib0h 12 21 hybrid hybrid JJ cord-021419-nypnib0h 12 22 structures structure NNS cord-021419-nypnib0h 12 23 . . . cord-021419-nypnib0h 13 1 A a DT cord-021419-nypnib0h 13 2 combination combination NN cord-021419-nypnib0h 13 3 of of IN cord-021419-nypnib0h 13 4 genetic genetic JJ cord-021419-nypnib0h 13 5 engineering engineering NN cord-021419-nypnib0h 13 6 techniques technique NNS cord-021419-nypnib0h 13 7 and and CC cord-021419-nypnib0h 13 8 methods method NNS cord-021419-nypnib0h 13 9 of of IN cord-021419-nypnib0h 13 10 organic organic JJ cord-021419-nypnib0h 13 11 synthesis synthesis NN cord-021419-nypnib0h 13 12 is be VBZ cord-021419-nypnib0h 13 13 shown show VBN cord-021419-nypnib0h 13 14 to to TO cord-021419-nypnib0h 13 15 be be VB cord-021419-nypnib0h 13 16 useful useful JJ cord-021419-nypnib0h 13 17 for for IN cord-021419-nypnib0h 13 18 the the DT cord-021419-nypnib0h 13 19 design design NN cord-021419-nypnib0h 13 20 of of IN cord-021419-nypnib0h 13 21 new new JJ cord-021419-nypnib0h 13 22 potent potent JJ cord-021419-nypnib0h 13 23 antifungal antifungal JJ cord-021419-nypnib0h 13 24 antibiotics antibiotic NNS cord-021419-nypnib0h 13 25 based base VBN cord-021419-nypnib0h 13 26 on on IN cord-021419-nypnib0h 13 27 polyenes polyene NNS cord-021419-nypnib0h 13 28 of of IN cord-021419-nypnib0h 13 29 the the DT cord-021419-nypnib0h 13 30 amphotericin amphotericin NNP cord-021419-nypnib0h 13 31 B B NNP cord-021419-nypnib0h 13 32 group group NN cord-021419-nypnib0h 13 33 . . . cord-021419-nypnib0h 14 1 Many many JJ cord-021419-nypnib0h 14 2 new new JJ cord-021419-nypnib0h 14 3 semi semi JJ cord-021419-nypnib0h 14 4 - - JJ cord-021419-nypnib0h 14 5 synthetic synthetic JJ cord-021419-nypnib0h 14 6 analogues analogue NNS cord-021419-nypnib0h 14 7 exhibit exhibit VB cord-021419-nypnib0h 14 8 important important JJ cord-021419-nypnib0h 14 9 biological biological JJ cord-021419-nypnib0h 14 10 properties property NNS cord-021419-nypnib0h 14 11 , , , cord-021419-nypnib0h 14 12 such such JJ cord-021419-nypnib0h 14 13 as as IN cord-021419-nypnib0h 14 14 a a DT cord-021419-nypnib0h 14 15 broad broad JJ cord-021419-nypnib0h 14 16 spectrum spectrum NN cord-021419-nypnib0h 14 17 of of IN cord-021419-nypnib0h 14 18 activity activity NN cord-021419-nypnib0h 14 19 and and CC cord-021419-nypnib0h 14 20 low low JJ cord-021419-nypnib0h 14 21 toxicity toxicity NN cord-021419-nypnib0h 14 22 . . . cord-021419-nypnib0h 15 1 Emphasis emphasis NN cord-021419-nypnib0h 15 2 is be VBZ cord-021419-nypnib0h 15 3 given give VBN cord-021419-nypnib0h 15 4 to to IN cord-021419-nypnib0h 15 5 certain certain JJ cord-021419-nypnib0h 15 6 aspects aspect NNS cord-021419-nypnib0h 15 7 related relate VBN cord-021419-nypnib0h 15 8 to to IN cord-021419-nypnib0h 15 9 investigation investigation NN cord-021419-nypnib0h 15 10 of of IN cord-021419-nypnib0h 15 11 a a DT cord-021419-nypnib0h 15 12 broad broad JJ cord-021419-nypnib0h 15 13 range range NN cord-021419-nypnib0h 15 14 of of IN cord-021419-nypnib0h 15 15 biological biological JJ cord-021419-nypnib0h 15 16 activity activity NN cord-021419-nypnib0h 15 17 and and CC cord-021419-nypnib0h 15 18 mechanisms mechanism NNS cord-021419-nypnib0h 15 19 of of IN cord-021419-nypnib0h 15 20 action action NN cord-021419-nypnib0h 15 21 of of IN cord-021419-nypnib0h 15 22 new new JJ cord-021419-nypnib0h 15 23 derivatives derivative NNS cord-021419-nypnib0h 15 24 . . . cord-021419-nypnib0h 16 1 The the DT cord-021419-nypnib0h 16 2 bibliography bibliography NN cord-021419-nypnib0h 16 3 includes include VBZ cord-021419-nypnib0h 16 4 101 101 CD cord-021419-nypnib0h 16 5 references reference NNS cord-021419-nypnib0h 16 6 . . . cord-021419-nypnib0h 17 1 The the DT cord-021419-nypnib0h 17 2 review review NN cord-021419-nypnib0h 17 3 addresses address VBZ cord-021419-nypnib0h 17 4 the the DT cord-021419-nypnib0h 17 5 influence influence NN cord-021419-nypnib0h 17 6 of of IN cord-021419-nypnib0h 17 7 the the DT cord-021419-nypnib0h 17 8 length length NN cord-021419-nypnib0h 17 9 of of IN cord-021419-nypnib0h 17 10 the the DT cord-021419-nypnib0h 17 11 spacer spacer NN cord-021419-nypnib0h 17 12 between between IN cord-021419-nypnib0h 17 13 two two CD cord-021419-nypnib0h 17 14 antibiotic antibiotic JJ cord-021419-nypnib0h 17 15 molecules molecule NNS cord-021419-nypnib0h 17 16 on on IN cord-021419-nypnib0h 17 17 the the DT cord-021419-nypnib0h 17 18 biological biological JJ cord-021419-nypnib0h 17 19 activity activity NN cord-021419-nypnib0h 17 20 of of IN cord-021419-nypnib0h 17 21 hybrid hybrid JJ cord-021419-nypnib0h 17 22 structures structure NNS cord-021419-nypnib0h 17 23 . . . cord-021419-nypnib0h 18 1 A a DT cord-021419-nypnib0h 18 2 combination combination NN cord-021419-nypnib0h 18 3 of of IN cord-021419-nypnib0h 18 4 genetic genetic JJ cord-021419-nypnib0h 18 5 engineering engineering NN cord-021419-nypnib0h 18 6 techniques technique NNS cord-021419-nypnib0h 18 7 and and CC cord-021419-nypnib0h 18 8 methods method NNS cord-021419-nypnib0h 18 9 of of IN cord-021419-nypnib0h 18 10 organic organic JJ cord-021419-nypnib0h 18 11 synthesis synthesis NN cord-021419-nypnib0h 18 12 is be VBZ cord-021419-nypnib0h 18 13 shown show VBN cord-021419-nypnib0h 18 14 to to TO cord-021419-nypnib0h 18 15 be be VB cord-021419-nypnib0h 18 16 useful useful JJ cord-021419-nypnib0h 18 17 for for IN cord-021419-nypnib0h 18 18 the the DT cord-021419-nypnib0h 18 19 design design NN cord-021419-nypnib0h 18 20 of of IN cord-021419-nypnib0h 18 21 new new JJ cord-021419-nypnib0h 18 22 potent potent JJ cord-021419-nypnib0h 18 23 antifungal antifungal JJ cord-021419-nypnib0h 18 24 antibiotics antibiotic NNS cord-021419-nypnib0h 18 25 based base VBN cord-021419-nypnib0h 18 26 on on IN cord-021419-nypnib0h 18 27 polyenes polyene NNS cord-021419-nypnib0h 18 28 of of IN cord-021419-nypnib0h 18 29 the the DT cord-021419-nypnib0h 18 30 amphotericin amphotericin NNP cord-021419-nypnib0h 18 31 B B NNP cord-021419-nypnib0h 18 32 group group NN cord-021419-nypnib0h 18 33 . . . cord-021419-nypnib0h 19 1 Many many JJ cord-021419-nypnib0h 19 2 new new JJ cord-021419-nypnib0h 19 3 semi semi JJ cord-021419-nypnib0h 19 4 - - JJ cord-021419-nypnib0h 19 5 synthetic synthetic JJ cord-021419-nypnib0h 19 6 analogues analogue NNS cord-021419-nypnib0h 19 7 exhibit exhibit VB cord-021419-nypnib0h 19 8 important important JJ cord-021419-nypnib0h 19 9 biological biological JJ cord-021419-nypnib0h 19 10 properties property NNS cord-021419-nypnib0h 19 11 , , , cord-021419-nypnib0h 19 12 such such JJ cord-021419-nypnib0h 19 13 as as IN cord-021419-nypnib0h 19 14 a a DT cord-021419-nypnib0h 19 15 broad broad JJ cord-021419-nypnib0h 19 16 spectrum spectrum NN cord-021419-nypnib0h 19 17 of of IN cord-021419-nypnib0h 19 18 activity activity NN cord-021419-nypnib0h 19 19 and and CC cord-021419-nypnib0h 19 20 low low JJ cord-021419-nypnib0h 19 21 toxicity toxicity NN cord-021419-nypnib0h 19 22 . . . cord-021419-nypnib0h 20 1 Emphasis emphasis NN cord-021419-nypnib0h 20 2 is be VBZ cord-021419-nypnib0h 20 3 given give VBN cord-021419-nypnib0h 20 4 to to IN cord-021419-nypnib0h 20 5 certain certain JJ cord-021419-nypnib0h 20 6 aspects aspect NNS cord-021419-nypnib0h 20 7 related relate VBN cord-021419-nypnib0h 20 8 to to IN cord-021419-nypnib0h 20 9 investigation investigation NN cord-021419-nypnib0h 20 10 of of IN cord-021419-nypnib0h 20 11 a a DT cord-021419-nypnib0h 20 12 broad broad JJ cord-021419-nypnib0h 20 13 range range NN cord-021419-nypnib0h 20 14 of of IN cord-021419-nypnib0h 20 15 biological biological JJ cord-021419-nypnib0h 20 16 activity activity NN cord-021419-nypnib0h 20 17 and and CC cord-021419-nypnib0h 20 18 mechanisms mechanism NNS cord-021419-nypnib0h 20 19 of of IN cord-021419-nypnib0h 20 20 action action NN cord-021419-nypnib0h 20 21 of of IN cord-021419-nypnib0h 20 22 new new JJ cord-021419-nypnib0h 20 23 derivatives derivative NNS cord-021419-nypnib0h 20 24 . . . cord-021419-nypnib0h 21 1 The the DT cord-021419-nypnib0h 21 2 bibliography bibliography NN cord-021419-nypnib0h 21 3 includes include VBZ cord-021419-nypnib0h 21 4 101 101 CD cord-021419-nypnib0h 21 5 references reference NNS cord-021419-nypnib0h 21 6 . . . cord-021419-nypnib0h 22 1 Antibiotics antibiotic NNS cord-021419-nypnib0h 22 2 are be VBP cord-021419-nypnib0h 22 3 commonly commonly RB cord-021419-nypnib0h 22 4 used use VBN cord-021419-nypnib0h 22 5 in in IN cord-021419-nypnib0h 22 6 the the DT cord-021419-nypnib0h 22 7 treatment treatment NN cord-021419-nypnib0h 22 8 and and CC cord-021419-nypnib0h 22 9 prevention prevention NN cord-021419-nypnib0h 22 10 of of IN cord-021419-nypnib0h 22 11 various various JJ cord-021419-nypnib0h 22 12 infectious infectious JJ cord-021419-nypnib0h 22 13 diseases disease NNS cord-021419-nypnib0h 22 14 . . . cord-021419-nypnib0h 23 1 One one CD cord-021419-nypnib0h 23 2 of of IN cord-021419-nypnib0h 23 3 the the DT cord-021419-nypnib0h 23 4 major major JJ cord-021419-nypnib0h 23 5 problems problem NNS cord-021419-nypnib0h 23 6 of of IN cord-021419-nypnib0h 23 7 modern modern JJ cord-021419-nypnib0h 23 8 chemotherapy chemotherapy NN cord-021419-nypnib0h 23 9 is be VBZ cord-021419-nypnib0h 23 10 the the DT cord-021419-nypnib0h 23 11 disappointing disappointing JJ cord-021419-nypnib0h 23 12 efficacy efficacy NN cord-021419-nypnib0h 23 13 when when WRB cord-021419-nypnib0h 23 14 using use VBG cord-021419-nypnib0h 23 15 available available JJ cord-021419-nypnib0h 23 16 drugs drug NNS cord-021419-nypnib0h 23 17 against against IN cord-021419-nypnib0h 23 18 resistant resistant JJ cord-021419-nypnib0h 23 19 bacterial bacterial JJ cord-021419-nypnib0h 23 20 strains strain NNS cord-021419-nypnib0h 23 21 . . . cord-021419-nypnib0h 24 1 Natural natural JJ cord-021419-nypnib0h 24 2 antibiotics antibiotic NNS cord-021419-nypnib0h 24 3 , , , cord-021419-nypnib0h 24 4 i.e. i.e. FW cord-021419-nypnib0h 24 5 , , , cord-021419-nypnib0h 24 6 antibiotics antibiotic NNS cord-021419-nypnib0h 24 7 produced produce VBN cord-021419-nypnib0h 24 8 by by IN cord-021419-nypnib0h 24 9 various various JJ cord-021419-nypnib0h 24 10 microorganisms microorganism NNS cord-021419-nypnib0h 24 11 , , , cord-021419-nypnib0h 24 12 have have VBP cord-021419-nypnib0h 24 13 been be VBN cord-021419-nypnib0h 24 14 and and CC cord-021419-nypnib0h 24 15 continue continue VB cord-021419-nypnib0h 24 16 to to TO cord-021419-nypnib0h 24 17 be be VB cord-021419-nypnib0h 24 18 an an DT cord-021419-nypnib0h 24 19 important important JJ cord-021419-nypnib0h 24 20 source source NN cord-021419-nypnib0h 24 21 of of IN cord-021419-nypnib0h 24 22 new new JJ cord-021419-nypnib0h 24 23 highly highly RB cord-021419-nypnib0h 24 24 active active JJ cord-021419-nypnib0h 24 25 antimicrobial antimicrobial NN cord-021419-nypnib0h 24 26 and and CC cord-021419-nypnib0h 24 27 antitumour antitumour JJ cord-021419-nypnib0h 24 28 agents agent NNS cord-021419-nypnib0h 24 29 . . . cord-021419-nypnib0h 25 1 One one CD cord-021419-nypnib0h 25 2 of of IN cord-021419-nypnib0h 25 3 the the DT cord-021419-nypnib0h 25 4 most most RBS cord-021419-nypnib0h 25 5 relevant relevant JJ cord-021419-nypnib0h 25 6 approaches approach NNS cord-021419-nypnib0h 25 7 to to IN cord-021419-nypnib0h 25 8 the the DT cord-021419-nypnib0h 25 9 design design NN cord-021419-nypnib0h 25 10 of of IN cord-021419-nypnib0h 25 11 new new JJ cord-021419-nypnib0h 25 12 drugs drug NNS cord-021419-nypnib0h 25 13 relies rely VBZ cord-021419-nypnib0h 25 14 on on IN cord-021419-nypnib0h 25 15 targeted target VBN cord-021419-nypnib0h 25 16 chemical chemical NN cord-021419-nypnib0h 25 17 transformations transformation NNS cord-021419-nypnib0h 25 18 of of IN cord-021419-nypnib0h 25 19 natural natural JJ cord-021419-nypnib0h 25 20 antibiotics antibiotic NNS cord-021419-nypnib0h 25 21 . . . cord-021419-nypnib0h 26 1 1 1 LS cord-021419-nypnib0h 27 1 In in IN cord-021419-nypnib0h 27 2 the the DT cord-021419-nypnib0h 27 3 world world NN cord-021419-nypnib0h 27 4 science science NN cord-021419-nypnib0h 27 5 , , , cord-021419-nypnib0h 27 6 considerable considerable JJ cord-021419-nypnib0h 27 7 efforts effort NNS cord-021419-nypnib0h 27 8 are be VBP cord-021419-nypnib0h 27 9 currently currently RB cord-021419-nypnib0h 27 10 underway underway JJ cord-021419-nypnib0h 27 11 to to TO cord-021419-nypnib0h 27 12 combat combat VB cord-021419-nypnib0h 27 13 the the DT cord-021419-nypnib0h 27 14 problem problem NN cord-021419-nypnib0h 27 15 of of IN cord-021419-nypnib0h 27 16 resistance resistance NN cord-021419-nypnib0h 27 17 of of IN cord-021419-nypnib0h 27 18 microorganisms microorganism NNS cord-021419-nypnib0h 27 19 to to IN cord-021419-nypnib0h 27 20 available available JJ cord-021419-nypnib0h 27 21 drugs drug NNS cord-021419-nypnib0h 27 22 . . . cord-021419-nypnib0h 28 1 However however RB cord-021419-nypnib0h 28 2 , , , cord-021419-nypnib0h 28 3 in in IN cord-021419-nypnib0h 28 4 comparison comparison NN cord-021419-nypnib0h 28 5 with with IN cord-021419-nypnib0h 28 6 other other JJ cord-021419-nypnib0h 28 7 drugs drug NNS cord-021419-nypnib0h 28 8 , , , cord-021419-nypnib0h 28 9 the the DT cord-021419-nypnib0h 28 10 development development NN cord-021419-nypnib0h 28 11 of of IN cord-021419-nypnib0h 28 12 new new JJ cord-021419-nypnib0h 28 13 antibiotics antibiotic NNS cord-021419-nypnib0h 28 14 is be VBZ cord-021419-nypnib0h 28 15 not not RB cord-021419-nypnib0h 28 16 carried carry VBN cord-021419-nypnib0h 28 17 out out RP cord-021419-nypnib0h 28 18 sufficiently sufficiently RB cord-021419-nypnib0h 28 19 . . . cord-021419-nypnib0h 29 1 The the DT cord-021419-nypnib0h 29 2 design design NN cord-021419-nypnib0h 29 3 of of IN cord-021419-nypnib0h 29 4 anti anti JJ cord-021419-nypnib0h 29 5 - - JJ cord-021419-nypnib0h 29 6 infective infective JJ cord-021419-nypnib0h 29 7 drugs drug NNS cord-021419-nypnib0h 29 8 and and CC cord-021419-nypnib0h 29 9 the the DT cord-021419-nypnib0h 29 10 creation creation NN cord-021419-nypnib0h 29 11 of of IN cord-021419-nypnib0h 29 12 marketable marketable JJ cord-021419-nypnib0h 29 13 products product NNS cord-021419-nypnib0h 29 14 are be VBP cord-021419-nypnib0h 29 15 still still RB cord-021419-nypnib0h 29 16 a a DT cord-021419-nypnib0h 29 17 challenge challenge NN cord-021419-nypnib0h 29 18 . . . cord-021419-nypnib0h 30 1 2 2 LS cord-021419-nypnib0h 31 1 Since since IN cord-021419-nypnib0h 31 2 the the DT cord-021419-nypnib0h 31 3 development development NN cord-021419-nypnib0h 31 4 of of IN cord-021419-nypnib0h 31 5 medicines medicine NNS cord-021419-nypnib0h 31 6 for for IN cord-021419-nypnib0h 31 7 the the DT cord-021419-nypnib0h 31 8 treatment treatment NN cord-021419-nypnib0h 31 9 of of IN cord-021419-nypnib0h 31 10 chronic chronic JJ cord-021419-nypnib0h 31 11 diseases disease NNS cord-021419-nypnib0h 31 12 is be VBZ cord-021419-nypnib0h 31 13 much much RB cord-021419-nypnib0h 31 14 more more RBR cord-021419-nypnib0h 31 15 profitable profitable JJ cord-021419-nypnib0h 31 16 and and CC cord-021419-nypnib0h 31 17 because because IN cord-021419-nypnib0h 31 18 of of IN cord-021419-nypnib0h 31 19 high high JJ cord-021419-nypnib0h 31 20 requirements requirement NNS cord-021419-nypnib0h 31 21 for for IN cord-021419-nypnib0h 31 22 safety safety NN cord-021419-nypnib0h 31 23 , , , cord-021419-nypnib0h 31 24 large large JJ cord-021419-nypnib0h 31 25 cap cap NN cord-021419-nypnib0h 31 26 pharmaceutical pharmaceutical NN cord-021419-nypnib0h 31 27 companies company NNS cord-021419-nypnib0h 31 28 ( ( -LRB- cord-021419-nypnib0h 31 29 big big JJ cord-021419-nypnib0h 31 30 pharma pharma NNP cord-021419-nypnib0h 31 31 ) ) -RRB- cord-021419-nypnib0h 31 32 shut shut VBD cord-021419-nypnib0h 31 33 down down RP cord-021419-nypnib0h 31 34 their -PRON- PRP$ cord-021419-nypnib0h 31 35 antibiotic antibiotic JJ cord-021419-nypnib0h 31 36 research research NN cord-021419-nypnib0h 31 37 projects project NNS cord-021419-nypnib0h 31 38 . . . cord-021419-nypnib0h 32 1 Currently currently RB cord-021419-nypnib0h 32 2 , , , cord-021419-nypnib0h 32 3 small small JJ cord-021419-nypnib0h 32 4 - - HYPH cord-021419-nypnib0h 32 5 and and CC cord-021419-nypnib0h 32 6 medium medium JJ cord-021419-nypnib0h 32 7 - - HYPH cord-021419-nypnib0h 32 8 sized sized JJ cord-021419-nypnib0h 32 9 enterprises enterprise NNS cord-021419-nypnib0h 32 10 are be VBP cord-021419-nypnib0h 32 11 developing develop VBG cord-021419-nypnib0h 32 12 a a DT cord-021419-nypnib0h 32 13 majority majority NN cord-021419-nypnib0h 32 14 of of IN cord-021419-nypnib0h 32 15 new new JJ cord-021419-nypnib0h 32 16 drugs drug NNS cord-021419-nypnib0h 32 17 through through IN cord-021419-nypnib0h 32 18 investments investment NNS cord-021419-nypnib0h 32 19 , , , cord-021419-nypnib0h 32 20 venture venture NN cord-021419-nypnib0h 32 21 capital capital NN cord-021419-nypnib0h 32 22 , , , cord-021419-nypnib0h 32 23 etc etc FW cord-021419-nypnib0h 32 24 . . . cord-021419-nypnib0h 33 1 Because because IN cord-021419-nypnib0h 33 2 of of IN cord-021419-nypnib0h 33 3 high high JJ cord-021419-nypnib0h 33 4 demands demand NNS cord-021419-nypnib0h 33 5 for for IN cord-021419-nypnib0h 33 6 new new JJ cord-021419-nypnib0h 33 7 anti anti JJ cord-021419-nypnib0h 33 8 - - JJ cord-021419-nypnib0h 33 9 infective infective JJ cord-021419-nypnib0h 33 10 drugs drug NNS cord-021419-nypnib0h 33 11 and and CC cord-021419-nypnib0h 33 12 extremely extremely RB cord-021419-nypnib0h 33 13 high high JJ cord-021419-nypnib0h 33 14 cost cost NN cord-021419-nypnib0h 33 15 of of IN cord-021419-nypnib0h 33 16 these these DT cord-021419-nypnib0h 33 17 works work NNS cord-021419-nypnib0h 33 18 , , , cord-021419-nypnib0h 33 19 cross cross NN cord-021419-nypnib0h 33 20 - - JJ cord-021419-nypnib0h 33 21 country country JJ cord-021419-nypnib0h 33 22 collaborations collaboration NNS cord-021419-nypnib0h 33 23 are be VBP cord-021419-nypnib0h 33 24 needed need VBN cord-021419-nypnib0h 33 25 for for IN cord-021419-nypnib0h 33 26 research research NN cord-021419-nypnib0h 33 27 in in IN cord-021419-nypnib0h 33 28 this this DT cord-021419-nypnib0h 33 29 field field NN cord-021419-nypnib0h 33 30 . . . cord-021419-nypnib0h 34 1 Only only RB cord-021419-nypnib0h 34 2 a a DT cord-021419-nypnib0h 34 3 few few JJ cord-021419-nypnib0h 34 4 new new JJ cord-021419-nypnib0h 34 5 compounds compound NNS cord-021419-nypnib0h 34 6 were be VBD cord-021419-nypnib0h 34 7 approved approve VBN cord-021419-nypnib0h 34 8 for for IN cord-021419-nypnib0h 34 9 therapeutic therapeutic JJ cord-021419-nypnib0h 34 10 use use NN cord-021419-nypnib0h 34 11 in in IN cord-021419-nypnib0h 34 12 human human JJ cord-021419-nypnib0h 34 13 medicine medicine NN cord-021419-nypnib0h 34 14 or or CC cord-021419-nypnib0h 34 15 have have VBP cord-021419-nypnib0h 34 16 completed complete VBN cord-021419-nypnib0h 34 17 phase phase NN cord-021419-nypnib0h 34 18 - - HYPH cord-021419-nypnib0h 34 19 III iii CD cord-021419-nypnib0h 34 20 clinical clinical JJ cord-021419-nypnib0h 34 21 trials trial NNS cord-021419-nypnib0h 34 22 . . . cord-021419-nypnib0h 35 1 3 3 LS cord-021419-nypnib0h 36 1 The the DT cord-021419-nypnib0h 36 2 problems problem NNS cord-021419-nypnib0h 36 3 are be VBP cord-021419-nypnib0h 36 4 compounded compound VBN cord-021419-nypnib0h 36 5 by by IN cord-021419-nypnib0h 36 6 the the DT cord-021419-nypnib0h 36 7 fact fact NN cord-021419-nypnib0h 36 8 that that IN cord-021419-nypnib0h 36 9 the the DT cord-021419-nypnib0h 36 10 increasing increase VBG cord-021419-nypnib0h 36 11 percentage percentage NN cord-021419-nypnib0h 36 12 of of IN cord-021419-nypnib0h 36 13 the the DT cord-021419-nypnib0h 36 14 population population NN cord-021419-nypnib0h 36 15 , , , cord-021419-nypnib0h 36 16 particularly particularly RB cord-021419-nypnib0h 36 17 in in IN cord-021419-nypnib0h 36 18 developed develop VBN cord-021419-nypnib0h 36 19 countries country NNS cord-021419-nypnib0h 36 20 and and CC cord-021419-nypnib0h 36 21 Russia Russia NNP cord-021419-nypnib0h 36 22 , , , cord-021419-nypnib0h 36 23 suffer suffer VBP cord-021419-nypnib0h 36 24 from from IN cord-021419-nypnib0h 36 25 infections infection NNS cord-021419-nypnib0h 36 26 that that WDT cord-021419-nypnib0h 36 27 were be VBD cord-021419-nypnib0h 36 28 not not RB cord-021419-nypnib0h 36 29 earlier early RBR cord-021419-nypnib0h 36 30 dangerous dangerous JJ cord-021419-nypnib0h 36 31 , , , cord-021419-nypnib0h 36 32 i.e. i.e. FW cord-021419-nypnib0h 36 33 , , , cord-021419-nypnib0h 36 34 from from IN cord-021419-nypnib0h 36 35 opportunistic opportunistic JJ cord-021419-nypnib0h 36 36 infections infection NNS cord-021419-nypnib0h 36 37 . . . cord-021419-nypnib0h 37 1 This this DT cord-021419-nypnib0h 37 2 is be VBZ cord-021419-nypnib0h 37 3 due due JJ cord-021419-nypnib0h 37 4 to to IN cord-021419-nypnib0h 37 5 a a DT cord-021419-nypnib0h 37 6 significant significant JJ cord-021419-nypnib0h 37 7 decrease decrease NN cord-021419-nypnib0h 37 8 in in IN cord-021419-nypnib0h 37 9 the the DT cord-021419-nypnib0h 37 10 immune immune JJ cord-021419-nypnib0h 37 11 status status NN cord-021419-nypnib0h 37 12 of of IN cord-021419-nypnib0h 37 13 the the DT cord-021419-nypnib0h 37 14 population population NN cord-021419-nypnib0h 37 15 caused cause VBN cord-021419-nypnib0h 37 16 by by IN cord-021419-nypnib0h 37 17 natural natural JJ cord-021419-nypnib0h 37 18 or or CC cord-021419-nypnib0h 37 19 man man NN cord-021419-nypnib0h 37 20 - - HYPH cord-021419-nypnib0h 37 21 made make VBN cord-021419-nypnib0h 37 22 factors factor NNS cord-021419-nypnib0h 37 23 . . . cord-021419-nypnib0h 38 1 The the DT cord-021419-nypnib0h 38 2 translation translation NN cord-021419-nypnib0h 38 3 of of IN cord-021419-nypnib0h 38 4 semi semi JJ cord-021419-nypnib0h 38 5 - - JJ cord-021419-nypnib0h 38 6 synthetic synthetic JJ cord-021419-nypnib0h 38 7 antitumour antitumour JJ cord-021419-nypnib0h 38 8 antibiotics antibiotic NNS cord-021419-nypnib0h 38 9 ( ( -LRB- cord-021419-nypnib0h 38 10 e.g. e.g. RB cord-021419-nypnib0h 38 11 , , , cord-021419-nypnib0h 38 12 doxorubicin doxorubicin NN cord-021419-nypnib0h 38 13 ) ) -RRB- cord-021419-nypnib0h 38 14 into into IN cord-021419-nypnib0h 38 15 clinics clinic NNS cord-021419-nypnib0h 38 16 resulted result VBN cord-021419-nypnib0h 38 17 in in IN cord-021419-nypnib0h 38 18 the the DT cord-021419-nypnib0h 38 19 development development NN cord-021419-nypnib0h 38 20 of of IN cord-021419-nypnib0h 38 21 gold gold JJ cord-021419-nypnib0h 38 22 standard standard JJ cord-021419-nypnib0h 38 23 chemotherapeutic chemotherapeutic JJ cord-021419-nypnib0h 38 24 agents agent NNS cord-021419-nypnib0h 38 25 . . . cord-021419-nypnib0h 39 1 Many many JJ cord-021419-nypnib0h 39 2 antibiotics antibiotic NNS cord-021419-nypnib0h 39 3 have have VBP cord-021419-nypnib0h 39 4 made make VBN cord-021419-nypnib0h 39 5 a a DT cord-021419-nypnib0h 39 6 great great JJ cord-021419-nypnib0h 39 7 contribution contribution NN cord-021419-nypnib0h 39 8 to to IN cord-021419-nypnib0h 39 9 understanding understanding NN cord-021419-nypnib0h 39 10 of of IN cord-021419-nypnib0h 39 11 mechanisms mechanism NNS cord-021419-nypnib0h 39 12 of of IN cord-021419-nypnib0h 39 13 development development NN cord-021419-nypnib0h 39 14 of of IN cord-021419-nypnib0h 39 15 resistance resistance NN cord-021419-nypnib0h 39 16 in in IN cord-021419-nypnib0h 39 17 bacterial bacterial JJ cord-021419-nypnib0h 39 18 and and CC cord-021419-nypnib0h 39 19 tumour tumour NN cord-021419-nypnib0h 39 20 cells cell NNS cord-021419-nypnib0h 39 21 . . . cord-021419-nypnib0h 40 1 Due due IN cord-021419-nypnib0h 40 2 to to IN cord-021419-nypnib0h 40 3 high high JJ cord-021419-nypnib0h 40 4 innate innate NN cord-021419-nypnib0h 40 5 or or CC cord-021419-nypnib0h 40 6 acquired acquire VBN cord-021419-nypnib0h 40 7 drug drug NN cord-021419-nypnib0h 40 8 resistance resistance NN cord-021419-nypnib0h 40 9 of of IN cord-021419-nypnib0h 40 10 cancer cancer NN cord-021419-nypnib0h 40 11 cells cell NNS cord-021419-nypnib0h 40 12 , , , cord-021419-nypnib0h 40 13 chemotherapy chemotherapy NN cord-021419-nypnib0h 40 14 of of IN cord-021419-nypnib0h 40 15 malignant malignant JJ cord-021419-nypnib0h 40 16 tumours tumour NNS cord-021419-nypnib0h 40 17 is be VBZ cord-021419-nypnib0h 40 18 often often RB cord-021419-nypnib0h 40 19 ineffective ineffective JJ cord-021419-nypnib0h 40 20 . . . cord-021419-nypnib0h 41 1 The the DT cord-021419-nypnib0h 41 2 international international JJ cord-021419-nypnib0h 41 3 research research NN cord-021419-nypnib0h 41 4 community community NN cord-021419-nypnib0h 41 5 has have VBZ cord-021419-nypnib0h 41 6 focused focus VBN cord-021419-nypnib0h 41 7 its -PRON- PRP$ cord-021419-nypnib0h 41 8 attention attention NN cord-021419-nypnib0h 41 9 on on IN cord-021419-nypnib0h 41 10 the the DT cord-021419-nypnib0h 41 11 search search NN cord-021419-nypnib0h 41 12 for for IN cord-021419-nypnib0h 41 13 new new JJ cord-021419-nypnib0h 41 14 , , , cord-021419-nypnib0h 41 15 more more RBR cord-021419-nypnib0h 41 16 effective effective JJ cord-021419-nypnib0h 41 17 and and CC cord-021419-nypnib0h 41 18 less less RBR cord-021419-nypnib0h 41 19 toxic toxic JJ cord-021419-nypnib0h 41 20 antitumour antitumour JJ cord-021419-nypnib0h 41 21 agents agent NNS cord-021419-nypnib0h 41 22 . . . cord-021419-nypnib0h 42 1 One one CD cord-021419-nypnib0h 42 2 of of IN cord-021419-nypnib0h 42 3 the the DT cord-021419-nypnib0h 42 4 most most RBS cord-021419-nypnib0h 42 5 rational rational JJ cord-021419-nypnib0h 42 6 approaches approach NNS cord-021419-nypnib0h 42 7 to to IN cord-021419-nypnib0h 42 8 the the DT cord-021419-nypnib0h 42 9 targeted target VBN cord-021419-nypnib0h 42 10 therapy therapy NN cord-021419-nypnib0h 42 11 is be VBZ cord-021419-nypnib0h 42 12 based base VBN cord-021419-nypnib0h 42 13 on on IN cord-021419-nypnib0h 42 14 the the DT cord-021419-nypnib0h 42 15 search search NN cord-021419-nypnib0h 42 16 for for IN cord-021419-nypnib0h 42 17 inhibitors inhibitor NNS cord-021419-nypnib0h 42 18 of of IN cord-021419-nypnib0h 42 19 important important JJ cord-021419-nypnib0h 42 20 tumour tumour NN cord-021419-nypnib0h 42 21 cell cell NN cord-021419-nypnib0h 42 22 targets target NNS cord-021419-nypnib0h 42 23 among among IN cord-021419-nypnib0h 42 24 natural natural JJ cord-021419-nypnib0h 42 25 products product NNS cord-021419-nypnib0h 42 26 , , , cord-021419-nypnib0h 42 27 primarily primarily RB cord-021419-nypnib0h 42 28 antibiotics antibiotic NNS cord-021419-nypnib0h 42 29 . . . cord-021419-nypnib0h 43 1 4 4 LS cord-021419-nypnib0h 44 1 Even even RB cord-021419-nypnib0h 44 2 the the DT cord-021419-nypnib0h 44 3 repurposing repurposing NN cord-021419-nypnib0h 44 4 of of IN cord-021419-nypnib0h 44 5 known know VBN cord-021419-nypnib0h 44 6 antitumour antitumour NNP cord-021419-nypnib0h 44 7 antibiotics antibiotic NNS cord-021419-nypnib0h 44 8 is be VBZ cord-021419-nypnib0h 44 9 considered consider VBN cord-021419-nypnib0h 44 10 in in IN cord-021419-nypnib0h 44 11 order order NN cord-021419-nypnib0h 44 12 to to TO cord-021419-nypnib0h 44 13 address address VB cord-021419-nypnib0h 44 14 the the DT cord-021419-nypnib0h 44 15 problem problem NN cord-021419-nypnib0h 44 16 of of IN cord-021419-nypnib0h 44 17 antibiotic antibiotic JJ cord-021419-nypnib0h 44 18 resistance resistance NN cord-021419-nypnib0h 44 19 of of IN cord-021419-nypnib0h 44 20 antiinfective antiinfective JJ cord-021419-nypnib0h 44 21 agents agent NNS cord-021419-nypnib0h 44 22 . . . cord-021419-nypnib0h 45 1 5 5 LS cord-021419-nypnib0h 45 2 Researchers researcher NNS cord-021419-nypnib0h 45 3 of of IN cord-021419-nypnib0h 45 4 the the DT cord-021419-nypnib0h 45 5 Gause Gause NNP cord-021419-nypnib0h 45 6 Institute Institute NNP cord-021419-nypnib0h 45 7 of of IN cord-021419-nypnib0h 45 8 New New NNP cord-021419-nypnib0h 45 9 Antibiotics Antibiotics NNP cord-021419-nypnib0h 45 10 ( ( -LRB- cord-021419-nypnib0h 45 11 GINA GINA NNP cord-021419-nypnib0h 45 12 ) ) -RRB- cord-021419-nypnib0h 45 13 headed head VBN cord-021419-nypnib0h 45 14 by by IN cord-021419-nypnib0h 45 15 Academician Academician NNP cord-021419-nypnib0h 45 16 of of IN cord-021419-nypnib0h 45 17 the the DT cord-021419-nypnib0h 45 18 USSR USSR NNP cord-021419-nypnib0h 45 19 Academy Academy NNP cord-021419-nypnib0h 45 20 of of IN cord-021419-nypnib0h 45 21 Medical Medical NNP cord-021419-nypnib0h 45 22 Sciences Sciences NNPS cord-021419-nypnib0h 45 23 G.F.Gause G.F.Gause NNP cord-021419-nypnib0h 45 24 in in IN cord-021419-nypnib0h 45 25 the the DT cord-021419-nypnib0h 45 26 1960 1960 CD cord-021419-nypnib0h 45 27 ± ± NNP cord-021419-nypnib0h 45 28 1990s 1990 NNS cord-021419-nypnib0h 45 29 made make VBD cord-021419-nypnib0h 45 30 considerable considerable JJ cord-021419-nypnib0h 45 31 contribution contribution NN cord-021419-nypnib0h 45 32 to to IN cord-021419-nypnib0h 45 33 the the DT cord-021419-nypnib0h 45 34 discovery discovery NN cord-021419-nypnib0h 45 35 of of IN cord-021419-nypnib0h 45 36 a a DT cord-021419-nypnib0h 45 37 series series NN cord-021419-nypnib0h 45 38 of of IN cord-021419-nypnib0h 45 39 original original JJ cord-021419-nypnib0h 45 40 antibacterial antibacterial JJ cord-021419-nypnib0h 45 41 and and CC cord-021419-nypnib0h 45 42 antitumour antitumour JJ cord-021419-nypnib0h 45 43 agents agent NNS cord-021419-nypnib0h 45 44 ( ( -LRB- cord-021419-nypnib0h 45 45 a a DT cord-021419-nypnib0h 45 46 total total NN cord-021419-nypnib0h 45 47 of of IN cord-021419-nypnib0h 45 48 15 15 CD cord-021419-nypnib0h 45 49 compounds compound NNS cord-021419-nypnib0h 45 50 ) ) -RRB- cord-021419-nypnib0h 45 51 , , , cord-021419-nypnib0h 45 52 their -PRON- PRP$ cord-021419-nypnib0h 45 53 characterization characterization NN cord-021419-nypnib0h 45 54 and and CC cord-021419-nypnib0h 45 55 introduction introduction NN cord-021419-nypnib0h 45 56 to to IN cord-021419-nypnib0h 45 57 medical medical JJ cord-021419-nypnib0h 45 58 practice practice NN cord-021419-nypnib0h 45 59 . . . cord-021419-nypnib0h 46 1 Major major JJ cord-021419-nypnib0h 46 2 achievements achievement NNS cord-021419-nypnib0h 46 3 of of IN cord-021419-nypnib0h 46 4 the the DT cord-021419-nypnib0h 46 5 Institute Institute NNP cord-021419-nypnib0h 46 6 during during IN cord-021419-nypnib0h 46 7 this this DT cord-021419-nypnib0h 46 8 period period NN cord-021419-nypnib0h 46 9 are be VBP cord-021419-nypnib0h 46 10 considered consider VBN cord-021419-nypnib0h 46 11 in in IN cord-021419-nypnib0h 46 12 the the DT cord-021419-nypnib0h 46 13 review review NN cord-021419-nypnib0h 46 14 . . . cord-021419-nypnib0h 47 1 6 6 CD cord-021419-nypnib0h 47 2 Antibiotics antibiotic NNS cord-021419-nypnib0h 47 3 comprise comprise VBP cord-021419-nypnib0h 47 4 an an DT cord-021419-nypnib0h 47 5 important important JJ cord-021419-nypnib0h 47 6 class class NN cord-021419-nypnib0h 47 7 of of IN cord-021419-nypnib0h 47 8 natural natural JJ cord-021419-nypnib0h 47 9 products product NNS cord-021419-nypnib0h 47 10 with with IN cord-021419-nypnib0h 47 11 unique unique JJ cord-021419-nypnib0h 47 12 structural structural JJ cord-021419-nypnib0h 47 13 diversity diversity NN cord-021419-nypnib0h 47 14 . . . cord-021419-nypnib0h 48 1 Chemical chemical NN cord-021419-nypnib0h 48 2 transformations transformation NNS cord-021419-nypnib0h 48 3 of of IN cord-021419-nypnib0h 48 4 natural natural JJ cord-021419-nypnib0h 48 5 antibiotics antibiotic NNS cord-021419-nypnib0h 48 6 imply imply VBP cord-021419-nypnib0h 48 7 a a DT cord-021419-nypnib0h 48 8 change change NN cord-021419-nypnib0h 48 9 of of IN cord-021419-nypnib0h 48 10 particular particular JJ cord-021419-nypnib0h 48 11 functional functional JJ cord-021419-nypnib0h 48 12 groups group NNS cord-021419-nypnib0h 48 13 of of IN cord-021419-nypnib0h 48 14 the the DT cord-021419-nypnib0h 48 15 starting starting NN cord-021419-nypnib0h 48 16 molecules molecule NNS cord-021419-nypnib0h 48 17 with with IN cord-021419-nypnib0h 48 18 preservation preservation NN cord-021419-nypnib0h 48 19 of of IN cord-021419-nypnib0h 48 20 structural structural JJ cord-021419-nypnib0h 48 21 elements element NNS cord-021419-nypnib0h 48 22 responsible responsible JJ cord-021419-nypnib0h 48 23 for for IN cord-021419-nypnib0h 48 24 biological biological JJ cord-021419-nypnib0h 48 25 activity activity NN cord-021419-nypnib0h 48 26 . . . cord-021419-nypnib0h 49 1 The the DT cord-021419-nypnib0h 49 2 structure structure NN cord-021419-nypnib0h 49 3 determines determine VBZ cord-021419-nypnib0h 49 4 the the DT cord-021419-nypnib0h 49 5 possibility possibility NN cord-021419-nypnib0h 49 6 of of IN cord-021419-nypnib0h 49 7 chemical chemical JJ cord-021419-nypnib0h 49 8 transformation transformation NN cord-021419-nypnib0h 49 9 of of IN cord-021419-nypnib0h 49 10 the the DT cord-021419-nypnib0h 49 11 antibiotic antibiotic JJ cord-021419-nypnib0h 49 12 and and CC cord-021419-nypnib0h 49 13 reaction reaction NN cord-021419-nypnib0h 49 14 conditions condition NNS cord-021419-nypnib0h 49 15 . . . cord-021419-nypnib0h 50 1 For for IN cord-021419-nypnib0h 50 2 example example NN cord-021419-nypnib0h 50 3 , , , cord-021419-nypnib0h 50 4 many many JJ cord-021419-nypnib0h 50 5 antibiotics antibiotic NNS cord-021419-nypnib0h 50 6 contain contain VBP cord-021419-nypnib0h 50 7 nitrogenous nitrogenous JJ cord-021419-nypnib0h 50 8 and(or and(or NNP cord-021419-nypnib0h 50 9 ) ) -RRB- cord-021419-nypnib0h 50 10 nitrogen nitrogen NN cord-021419-nypnib0h 50 11 - - HYPH cord-021419-nypnib0h 50 12 free free JJ cord-021419-nypnib0h 50 13 sugars sugar NNS cord-021419-nypnib0h 50 14 , , , cord-021419-nypnib0h 50 15 which which WDT cord-021419-nypnib0h 50 16 are be VBP cord-021419-nypnib0h 50 17 easily easily RB cord-021419-nypnib0h 50 18 eliminated eliminate VBN cord-021419-nypnib0h 50 19 in in IN cord-021419-nypnib0h 50 20 acidic acidic JJ cord-021419-nypnib0h 50 21 or or CC cord-021419-nypnib0h 50 22 alkaline alkaline JJ cord-021419-nypnib0h 50 23 media medium NNS cord-021419-nypnib0h 50 24 . . . cord-021419-nypnib0h 51 1 Many many JJ cord-021419-nypnib0h 51 2 antibiotics antibiotic NNS cord-021419-nypnib0h 51 3 are be VBP cord-021419-nypnib0h 51 4 sensitive sensitive JJ cord-021419-nypnib0h 51 5 to to IN cord-021419-nypnib0h 51 6 oxidants oxidant NNS cord-021419-nypnib0h 51 7 , , , cord-021419-nypnib0h 51 8 are be VBP cord-021419-nypnib0h 51 9 poorly poorly RB cord-021419-nypnib0h 51 10 soluble soluble JJ cord-021419-nypnib0h 51 11 in in IN cord-021419-nypnib0h 51 12 organic organic JJ cord-021419-nypnib0h 51 13 media medium NNS cord-021419-nypnib0h 51 14 or or CC cord-021419-nypnib0h 51 15 , , , cord-021419-nypnib0h 51 16 on on IN cord-021419-nypnib0h 51 17 the the DT cord-021419-nypnib0h 51 18 contrary contrary NN cord-021419-nypnib0h 51 19 , , , cord-021419-nypnib0h 51 20 in in IN cord-021419-nypnib0h 51 21 aqueous aqueous JJ cord-021419-nypnib0h 51 22 solutions solution NNS cord-021419-nypnib0h 51 23 , , , cord-021419-nypnib0h 51 24 etc etc FW cord-021419-nypnib0h 51 25 . . . cord-021419-nypnib0h 52 1 On on IN cord-021419-nypnib0h 52 2 the the DT cord-021419-nypnib0h 52 3 other other JJ cord-021419-nypnib0h 52 4 hand hand NN cord-021419-nypnib0h 52 5 , , , cord-021419-nypnib0h 52 6 in in IN cord-021419-nypnib0h 52 7 the the DT cord-021419-nypnib0h 52 8 case case NN cord-021419-nypnib0h 52 9 of of IN cord-021419-nypnib0h 52 10 similar similar JJ cord-021419-nypnib0h 52 11 structures structure NNS cord-021419-nypnib0h 52 12 of of IN cord-021419-nypnib0h 52 13 certain certain JJ cord-021419-nypnib0h 52 14 moieties moiety NNS cord-021419-nypnib0h 52 15 [ [ -LRB- cord-021419-nypnib0h 52 16 e.g. e.g. RB cord-021419-nypnib0h 52 17 , , , cord-021419-nypnib0h 52 18 the the DT cord-021419-nypnib0h 52 19 presence presence NN cord-021419-nypnib0h 52 20 of of IN cord-021419-nypnib0h 52 21 NH NH NNP cord-021419-nypnib0h 52 22 2 2 CD cord-021419-nypnib0h 52 23 , , , cord-021419-nypnib0h 52 24 CO CO NNP cord-021419-nypnib0h 52 25 2 2 CD cord-021419-nypnib0h 52 26 H H NNP cord-021419-nypnib0h 52 27 , , , cord-021419-nypnib0h 52 28 OH oh UH cord-021419-nypnib0h 52 29 , , , cord-021419-nypnib0h 52 30 C(O C(O NNP cord-021419-nypnib0h 52 31 ) ) -RRB- cord-021419-nypnib0h 52 32 , , , cord-021419-nypnib0h 52 33 etc etc FW cord-021419-nypnib0h 52 34 . . . cord-021419-nypnib0h 52 35 groups group NNS cord-021419-nypnib0h 52 36 ) ) -RRB- cord-021419-nypnib0h 52 37 ] ] -RRB- cord-021419-nypnib0h 52 38 , , , cord-021419-nypnib0h 52 39 methods method NNS cord-021419-nypnib0h 52 40 developed develop VBN cord-021419-nypnib0h 52 41 for for IN cord-021419-nypnib0h 52 42 one one CD cord-021419-nypnib0h 52 43 class class NN cord-021419-nypnib0h 52 44 of of IN cord-021419-nypnib0h 52 45 antibiotics antibiotic NNS cord-021419-nypnib0h 52 46 can can MD cord-021419-nypnib0h 52 47 be be VB cord-021419-nypnib0h 52 48 applied apply VBN cord-021419-nypnib0h 52 49 to to IN cord-021419-nypnib0h 52 50 antibiotics antibiotic NNS cord-021419-nypnib0h 52 51 of of IN cord-021419-nypnib0h 52 52 another another DT cord-021419-nypnib0h 52 53 class class NN cord-021419-nypnib0h 52 54 . . . cord-021419-nypnib0h 53 1 The the DT cord-021419-nypnib0h 53 2 goal goal NN cord-021419-nypnib0h 53 3 of of IN cord-021419-nypnib0h 53 4 synthetic synthetic JJ cord-021419-nypnib0h 53 5 chemists chemist NNS cord-021419-nypnib0h 53 6 is be VBZ cord-021419-nypnib0h 53 7 to to TO cord-021419-nypnib0h 53 8 transform transform VB cord-021419-nypnib0h 53 9 natural natural JJ cord-021419-nypnib0h 53 10 products product NNS cord-021419-nypnib0h 53 11 with with IN cord-021419-nypnib0h 53 12 preservation preservation NN cord-021419-nypnib0h 53 13 of of IN cord-021419-nypnib0h 53 14 the the DT cord-021419-nypnib0h 53 15 sites site NNS cord-021419-nypnib0h 53 16 responsible responsible JJ cord-021419-nypnib0h 53 17 for for IN cord-021419-nypnib0h 53 18 biological biological JJ cord-021419-nypnib0h 53 19 activity activity NN cord-021419-nypnib0h 53 20 . . . cord-021419-nypnib0h 54 1 Besides besides RB cord-021419-nypnib0h 54 2 , , , cord-021419-nypnib0h 54 3 targeted target VBN cord-021419-nypnib0h 54 4 modification modification NN cord-021419-nypnib0h 54 5 can can MD cord-021419-nypnib0h 54 6 be be VB cord-021419-nypnib0h 54 7 performed perform VBN cord-021419-nypnib0h 54 8 to to TO cord-021419-nypnib0h 54 9 gain gain VB cord-021419-nypnib0h 54 10 better well JJR cord-021419-nypnib0h 54 11 understanding understanding NN cord-021419-nypnib0h 54 12 of of IN cord-021419-nypnib0h 54 13 the the DT cord-021419-nypnib0h 54 14 mechanisms mechanism NNS cord-021419-nypnib0h 54 15 of of IN cord-021419-nypnib0h 54 16 action action NN cord-021419-nypnib0h 54 17 , , , cord-021419-nypnib0h 54 18 in in IN cord-021419-nypnib0h 54 19 particular particular JJ cord-021419-nypnib0h 54 20 in in IN cord-021419-nypnib0h 54 21 order order NN cord-021419-nypnib0h 54 22 to to TO cord-021419-nypnib0h 54 23 investigate investigate VB cord-021419-nypnib0h 54 24 the the DT cord-021419-nypnib0h 54 25 interaction interaction NN cord-021419-nypnib0h 54 26 between between IN cord-021419-nypnib0h 54 27 the the DT cord-021419-nypnib0h 54 28 antibiotic antibiotic NN cord-021419-nypnib0h 54 29 and and CC cord-021419-nypnib0h 54 30 the the DT cord-021419-nypnib0h 54 31 target target NN cord-021419-nypnib0h 54 32 . . . cord-021419-nypnib0h 55 1 In in IN cord-021419-nypnib0h 55 2 this this DT cord-021419-nypnib0h 55 3 review review NN cord-021419-nypnib0h 55 4 , , , cord-021419-nypnib0h 55 5 the the DT cord-021419-nypnib0h 55 6 following follow VBG cord-021419-nypnib0h 55 7 classes class NNS cord-021419-nypnib0h 55 8 of of IN cord-021419-nypnib0h 55 9 compounds compound NNS cord-021419-nypnib0h 55 10 are be VBP cord-021419-nypnib0h 55 11 considered consider VBN cord-021419-nypnib0h 55 12 as as IN cord-021419-nypnib0h 55 13 scaffolds scaffold NNS cord-021419-nypnib0h 55 14 for for IN cord-021419-nypnib0h 55 15 the the DT cord-021419-nypnib0h 55 16 synthesis synthesis NN cord-021419-nypnib0h 55 17 of of IN cord-021419-nypnib0h 55 18 new new JJ cord-021419-nypnib0h 55 19 antibiotics antibiotic NNS cord-021419-nypnib0h 55 20 : : : cord-021419-nypnib0h 56 1 polycyclic polycyclic NNP cord-021419-nypnib0h 56 2 glycopeptides glycopeptides NNP cord-021419-nypnib0h 56 3 of of IN cord-021419-nypnib0h 56 4 the the DT cord-021419-nypnib0h 56 5 vancomycin vancomycin NNP cord-021419-nypnib0h 56 6 ± ± NNP cord-021419-nypnib0h 56 7 teicoplanin teicoplanin NN cord-021419-nypnib0h 56 8 group group NN cord-021419-nypnib0h 56 9 , , , cord-021419-nypnib0h 56 10 classical classical JJ cord-021419-nypnib0h 56 11 macrolides macrolide NNS cord-021419-nypnib0h 56 12 , , , cord-021419-nypnib0h 56 13 macrolides macrolide NNS cord-021419-nypnib0h 56 14 of of IN cord-021419-nypnib0h 56 15 the the DT cord-021419-nypnib0h 56 16 amphotericin amphotericin NNS cord-021419-nypnib0h 56 17 B B NNP cord-021419-nypnib0h 56 18 ± ± NNP cord-021419-nypnib0h 56 19 oligomycin oligomycin NN cord-021419-nypnib0h 56 20 group group NN cord-021419-nypnib0h 56 21 , , , cord-021419-nypnib0h 56 22 anthracyclines anthracyclines NNP cord-021419-nypnib0h 56 23 , , , cord-021419-nypnib0h 56 24 aureolic aureolic NNP cord-021419-nypnib0h 56 25 acid acid JJ cord-021419-nypnib0h 56 26 derivatives derivative NNS cord-021419-nypnib0h 56 27 , , , cord-021419-nypnib0h 56 28 heliomycin heliomycin NNS cord-021419-nypnib0h 56 29 , , , cord-021419-nypnib0h 56 30 synthetic synthetic JJ cord-021419-nypnib0h 56 31 benzoxaboroles benzoxaborole NNS cord-021419-nypnib0h 56 32 and and CC cord-021419-nypnib0h 56 33 some some DT cord-021419-nypnib0h 56 34 other other JJ cord-021419-nypnib0h 56 35 antibiotics antibiotic NNS cord-021419-nypnib0h 56 36 . . . cord-021419-nypnib0h 57 1 Such such JJ cord-021419-nypnib0h 57 2 representatives representative NNS cord-021419-nypnib0h 57 3 as as IN cord-021419-nypnib0h 57 4 eremomycin eremomycin NNP cord-021419-nypnib0h 57 5 , , , cord-021419-nypnib0h 57 6 carminomycin carminomycin NNS cord-021419-nypnib0h 57 7 , , , cord-021419-nypnib0h 57 8 olivomycin olivomycin NNP cord-021419-nypnib0h 57 9 A A NNP cord-021419-nypnib0h 57 10 , , , cord-021419-nypnib0h 57 11 oligomycin oligomycin VBZ cord-021419-nypnib0h 57 12 A a NN cord-021419-nypnib0h 57 13 and and CC cord-021419-nypnib0h 57 14 heliomycin heliomycin NNP cord-021419-nypnib0h 57 15 6 6 CD cord-021419-nypnib0h 57 16 . . . cord-021419-nypnib0h 58 1 Olivomycin Olivomycin NNP cord-021419-nypnib0h 58 2 A A NNP cord-021419-nypnib0h 58 3 364 364 CD cord-021419-nypnib0h 58 4 6.1 6.1 CD cord-021419-nypnib0h 58 5 . . . cord-021419-nypnib0h 59 1 Modification modification NN cord-021419-nypnib0h 59 2 of of IN cord-021419-nypnib0h 59 3 olivomycin olivomycin NNS cord-021419-nypnib0h 59 4 A a NN cord-021419-nypnib0h 59 5 at at IN cord-021419-nypnib0h 59 6 the the DT cord-021419-nypnib0h 59 7 aromatic aromatic JJ cord-021419-nypnib0h 59 8 ring ring NN cord-021419-nypnib0h 59 9 of of IN cord-021419-nypnib0h 59 10 the the DT cord-021419-nypnib0h 59 11 aglycone aglycone NN cord-021419-nypnib0h 59 12 364 364 CD cord-021419-nypnib0h 59 13 6.2 6.2 CD cord-021419-nypnib0h 59 14 . . . cord-021419-nypnib0h 60 1 Modification modification NN cord-021419-nypnib0h 60 2 of of IN cord-021419-nypnib0h 60 3 olivomycin olivomycin NNS cord-021419-nypnib0h 60 4 A a NN cord-021419-nypnib0h 60 5 at at IN cord-021419-nypnib0h 60 6 the the DT cord-021419-nypnib0h 60 7 side side NN cord-021419-nypnib0h 60 8 - - HYPH cord-021419-nypnib0h 60 9 chain chain NN cord-021419-nypnib0h 60 10 2 2 CD cord-021419-nypnib0h 60 11 H h NN cord-021419-nypnib0h 60 12 -keto -keto NN cord-021419-nypnib0h 60 13 group group NN cord-021419-nypnib0h 60 14 of of IN cord-021419-nypnib0h 60 15 the the DT cord-021419-nypnib0h 60 16 aglycone aglycone NNP cord-021419-nypnib0h 60 17 366 366 CD cord-021419-nypnib0h 60 18 6.3 6.3 CD cord-021419-nypnib0h 60 19 . . . cord-021419-nypnib0h 61 1 Modification modification NN cord-021419-nypnib0h 61 2 of of IN cord-021419-nypnib0h 61 3 the the DT cord-021419-nypnib0h 61 4 side side NN cord-021419-nypnib0h 61 5 chain chain NN cord-021419-nypnib0h 61 6 at at IN cord-021419-nypnib0h 61 7 the the DT cord-021419-nypnib0h 61 8 C(2 C(2 NNP cord-021419-nypnib0h 61 9 H H NNP cord-021419-nypnib0h 61 10 ) ) -RRB- cord-021419-nypnib0h 61 11 7C 7C NNP cord-021419-nypnib0h 61 12 ( ( -LRB- cord-021419-nypnib0h 61 13 3 3 CD cord-021419-nypnib0h 61 14 H h NN cord-021419-nypnib0h 61 15 _SP cord-021419-nypnib0h 62 1 The the DT cord-021419-nypnib0h 62 2 discovery discovery NN cord-021419-nypnib0h 62 3 of of IN cord-021419-nypnib0h 62 4 vancomycin vancomycin NNP cord-021419-nypnib0h 62 5 ( ( -LRB- cord-021419-nypnib0h 62 6 1 1 CD cord-021419-nypnib0h 62 7 ) ) -RRB- cord-021419-nypnib0h 62 8 and and CC cord-021419-nypnib0h 62 9 teicoplanin teicoplanin NNP cord-021419-nypnib0h 62 10 ( ( -LRB- cord-021419-nypnib0h 62 11 2 2 CD cord-021419-nypnib0h 62 12 ) ) -RRB- cord-021419-nypnib0h 63 1 ( ( -LRB- cord-021419-nypnib0h 63 2 Fig Fig NNP cord-021419-nypnib0h 63 3 . . NNP cord-021419-nypnib0h 63 4 1 1 CD cord-021419-nypnib0h 63 5 ) ) -RRB- cord-021419-nypnib0h 63 6 has have VBZ cord-021419-nypnib0h 63 7 given give VBN cord-021419-nypnib0h 63 8 impetus impetus NN cord-021419-nypnib0h 63 9 to to TO cord-021419-nypnib0h 63 10 research research VB cord-021419-nypnib0h 63 11 on on IN cord-021419-nypnib0h 63 12 polycyclic polycyclic JJ cord-021419-nypnib0h 63 13 glycopeptide glycopeptide NN cord-021419-nypnib0h 63 14 antibiotics antibiotic NNS cord-021419-nypnib0h 63 15 . . . cord-021419-nypnib0h 64 1 7 7 CD cord-021419-nypnib0h 64 2 Natural natural JJ cord-021419-nypnib0h 64 3 antibiotics antibiotic NNS cord-021419-nypnib0h 64 4 1 1 CD cord-021419-nypnib0h 64 5 and and CC cord-021419-nypnib0h 64 6 2 2 CD cord-021419-nypnib0h 64 7 are be VBP cord-021419-nypnib0h 64 8 still still RB cord-021419-nypnib0h 64 9 used use VBN cord-021419-nypnib0h 64 10 in in IN cord-021419-nypnib0h 64 11 medical medical JJ cord-021419-nypnib0h 64 12 practice practice NN cord-021419-nypnib0h 64 13 and and CC cord-021419-nypnib0h 64 14 are be VBP cord-021419-nypnib0h 64 15 considered consider VBN cord-021419-nypnib0h 64 16 as as IN cord-021419-nypnib0h 64 17 reserve reserve NN cord-021419-nypnib0h 64 18 antibiotics antibiotic NNS cord-021419-nypnib0h 64 19 . . . cord-021419-nypnib0h 65 1 They -PRON- PRP cord-021419-nypnib0h 65 2 are be VBP cord-021419-nypnib0h 65 3 commonly commonly RB cord-021419-nypnib0h 65 4 applied apply VBN cord-021419-nypnib0h 65 5 for for IN cord-021419-nypnib0h 65 6 the the DT cord-021419-nypnib0h 65 7 treatment treatment NN cord-021419-nypnib0h 65 8 of of IN cord-021419-nypnib0h 65 9 infections infection NNS cord-021419-nypnib0h 65 10 caused cause VBN cord-021419-nypnib0h 65 11 by by IN cord-021419-nypnib0h 65 12 Gram gram NN cord-021419-nypnib0h 65 13 - - HYPH cord-021419-nypnib0h 65 14 positive positive JJ cord-021419-nypnib0h 65 15 cocci coccus NNS cord-021419-nypnib0h 65 16 , , , cord-021419-nypnib0h 65 17 particularly particularly RB cord-021419-nypnib0h 65 18 , , , cord-021419-nypnib0h 65 19 methicillinresistant methicillinresistant JJ cord-021419-nypnib0h 65 20 Staphylococcus Staphylococcus NNP cord-021419-nypnib0h 65 21 aureus aureus NN cord-021419-nypnib0h 65 22 ( ( -LRB- cord-021419-nypnib0h 65 23 MRSA MRSA NNP cord-021419-nypnib0h 65 24 ) ) -RRB- cord-021419-nypnib0h 65 25 strains strain NNS cord-021419-nypnib0h 65 26 . . . cord-021419-nypnib0h 66 1 Glycopeptide Glycopeptide NNP cord-021419-nypnib0h 66 2 antibiotics antibiotic NNS cord-021419-nypnib0h 66 3 bind bind VBP cord-021419-nypnib0h 66 4 with with IN cord-021419-nypnib0h 66 5 high high JJ cord-021419-nypnib0h 66 6 affinity affinity NN cord-021419-nypnib0h 66 7 to to IN cord-021419-nypnib0h 66 8 the the DT cord-021419-nypnib0h 66 9 terminal terminal JJ cord-021419-nypnib0h 66 10 D D NNP cord-021419-nypnib0h 66 11 - - HYPH cord-021419-nypnib0h 66 12 Ala Ala NNP cord-021419-nypnib0h 66 13 - - HYPH cord-021419-nypnib0h 66 14 D D NNP cord-021419-nypnib0h 66 15 - - HYPH cord-021419-nypnib0h 66 16 Ala Ala NNP cord-021419-nypnib0h 66 17 group group NN cord-021419-nypnib0h 66 18 of of IN cord-021419-nypnib0h 66 19 the the DT cord-021419-nypnib0h 66 20 growing grow VBG cord-021419-nypnib0h 66 21 peptidoglycan peptidoglycan NN cord-021419-nypnib0h 66 22 chain chain NN cord-021419-nypnib0h 66 23 on on IN cord-021419-nypnib0h 66 24 the the DT cord-021419-nypnib0h 66 25 outer outer JJ cord-021419-nypnib0h 66 26 bacterial bacterial JJ cord-021419-nypnib0h 66 27 cell cell NN cord-021419-nypnib0h 66 28 wall wall NN cord-021419-nypnib0h 66 29 , , , cord-021419-nypnib0h 66 30 thereby thereby RB cord-021419-nypnib0h 66 31 inhibiting inhibit VBG cord-021419-nypnib0h 66 32 the the DT cord-021419-nypnib0h 66 33 enzymes enzyme NNS cord-021419-nypnib0h 66 34 transpeptidase transpeptidase NN cord-021419-nypnib0h 66 35 and and CC cord-021419-nypnib0h 66 36 transglycosylase transglycosylase NNP cord-021419-nypnib0h 66 37 . . . cord-021419-nypnib0h 67 1 The the DT cord-021419-nypnib0h 67 2 vancomycin vancomycin NN cord-021419-nypnib0h 67 3 resistance resistance NN cord-021419-nypnib0h 67 4 in in IN cord-021419-nypnib0h 67 5 enterococcus enterococcus NN cord-021419-nypnib0h 67 6 strains strain NNS cord-021419-nypnib0h 67 7 ( ( -LRB- cord-021419-nypnib0h 67 8 VRE VRE NNP cord-021419-nypnib0h 67 9 ) ) -RRB- cord-021419-nypnib0h 67 10 ( ( -LRB- cord-021419-nypnib0h 67 11 for for IN cord-021419-nypnib0h 67 12 VanA VanA NNP cord-021419-nypnib0h 67 13 and and CC cord-021419-nypnib0h 67 14 VanB VanB NNP cord-021419-nypnib0h 67 15 phenotypes phenotype NNS cord-021419-nypnib0h 67 16 ) ) -RRB- cord-021419-nypnib0h 67 17 arises arise VBZ cord-021419-nypnib0h 67 18 due due IN cord-021419-nypnib0h 67 19 to to IN cord-021419-nypnib0h 67 20 replacement replacement NN cord-021419-nypnib0h 67 21 of of IN cord-021419-nypnib0h 67 22 the the DT cord-021419-nypnib0h 67 23 D D NNP cord-021419-nypnib0h 67 24 - - HYPH cord-021419-nypnib0h 67 25 Ala ala NN cord-021419-nypnib0h 67 26 - - HYPH cord-021419-nypnib0h 67 27 D D NNP cord-021419-nypnib0h 67 28 - - HYPH cord-021419-nypnib0h 67 29 Ala Ala NNP cord-021419-nypnib0h 67 30 group group NN cord-021419-nypnib0h 67 31 by by IN cord-021419-nypnib0h 67 32 D D NNP cord-021419-nypnib0h 67 33 - - HYPH cord-021419-nypnib0h 67 34 Ala ala NN cord-021419-nypnib0h 67 35 - - HYPH cord-021419-nypnib0h 67 36 D d NN cord-021419-nypnib0h 67 37 - - HYPH cord-021419-nypnib0h 67 38 lactate lactate NN cord-021419-nypnib0h 67 39 , , , cord-021419-nypnib0h 67 40 which which WDT cord-021419-nypnib0h 67 41 weakly weakly RB cord-021419-nypnib0h 67 42 interacts interact VBZ cord-021419-nypnib0h 67 43 with with IN cord-021419-nypnib0h 67 44 the the DT cord-021419-nypnib0h 67 45 antibiotic antibiotic NN cord-021419-nypnib0h 67 46 . . . cord-021419-nypnib0h 68 1 Semi semi JJ cord-021419-nypnib0h 68 2 - - JJ cord-021419-nypnib0h 68 3 synthetic synthetic JJ cord-021419-nypnib0h 68 4 glycopeptide glycopeptide NN cord-021419-nypnib0h 68 5 analogues analogue NNS cord-021419-nypnib0h 68 6 , , , cord-021419-nypnib0h 68 7 such such JJ cord-021419-nypnib0h 68 8 as as IN cord-021419-nypnib0h 68 9 oritavancin oritavancin NN cord-021419-nypnib0h 68 10 , , , cord-021419-nypnib0h 68 11 telavancin telavancin NNS cord-021419-nypnib0h 68 12 and and CC cord-021419-nypnib0h 68 13 dalbavancin dalbavancin NNS cord-021419-nypnib0h 68 14 , , , cord-021419-nypnib0h 68 15 have have VBP cord-021419-nypnib0h 68 16 recently recently RB cord-021419-nypnib0h 68 17 been be VBN cord-021419-nypnib0h 68 18 used use VBN cord-021419-nypnib0h 68 19 worldwide worldwide RB cord-021419-nypnib0h 68 20 in in IN cord-021419-nypnib0h 68 21 medicine medicine NN cord-021419-nypnib0h 68 22 . . . cord-021419-nypnib0h 69 1 These these DT cord-021419-nypnib0h 69 2 drugs drug NNS cord-021419-nypnib0h 69 3 only only RB cord-021419-nypnib0h 69 4 partially partially RB cord-021419-nypnib0h 69 5 solve solve VB cord-021419-nypnib0h 69 6 the the DT cord-021419-nypnib0h 69 7 problem problem NN cord-021419-nypnib0h 69 8 of of IN cord-021419-nypnib0h 69 9 the the DT cord-021419-nypnib0h 69 10 treatment treatment NN cord-021419-nypnib0h 69 11 of of IN cord-021419-nypnib0h 69 12 infectious infectious JJ cord-021419-nypnib0h 69 13 diseases disease NNS cord-021419-nypnib0h 69 14 caused cause VBN cord-021419-nypnib0h 69 15 by by IN cord-021419-nypnib0h 69 16 vancomycinresistant vancomycinresistant JJ cord-021419-nypnib0h 69 17 enterococci enterococci NNS cord-021419-nypnib0h 69 18 . . . cord-021419-nypnib0h 70 1 7 7 CD cord-021419-nypnib0h 70 2 , , , cord-021419-nypnib0h 70 3 8 8 CD cord-021419-nypnib0h 71 1 The the DT cord-021419-nypnib0h 71 2 search search NN cord-021419-nypnib0h 71 3 for for IN cord-021419-nypnib0h 71 4 more more JJR cord-021419-nypnib0h 71 5 effective effective JJ cord-021419-nypnib0h 71 6 glycopeptide glycopeptide NN cord-021419-nypnib0h 71 7 analogues analogue NNS cord-021419-nypnib0h 71 8 is be VBZ cord-021419-nypnib0h 71 9 an an DT cord-021419-nypnib0h 71 10 ongoing ongoing JJ cord-021419-nypnib0h 71 11 process process NN cord-021419-nypnib0h 71 12 . . . cord-021419-nypnib0h 72 1 7 7 CD cord-021419-nypnib0h 72 2 ± ± NNP cord-021419-nypnib0h 72 3 9 9 CD cord-021419-nypnib0h 72 4 Eremomycin Eremomycin NNP cord-021419-nypnib0h 72 5 3 3 CD cord-021419-nypnib0h 72 6 ( ( -LRB- cord-021419-nypnib0h 72 7 see see VB cord-021419-nypnib0h 72 8 Fig Fig NNP cord-021419-nypnib0h 72 9 . . NNP cord-021419-nypnib0h 72 10 1 1 CD cord-021419-nypnib0h 72 11 ) ) -RRB- cord-021419-nypnib0h 72 12 , , , cord-021419-nypnib0h 72 13 the the DT cord-021419-nypnib0h 72 14 natural natural JJ cord-021419-nypnib0h 72 15 antibiotic antibiotic NN cord-021419-nypnib0h 72 16 of of IN cord-021419-nypnib0h 72 17 this this DT cord-021419-nypnib0h 72 18 group group NN cord-021419-nypnib0h 72 19 , , , cord-021419-nypnib0h 72 20 was be VBD cord-021419-nypnib0h 72 21 discovered discover VBN cord-021419-nypnib0h 72 22 in in IN cord-021419-nypnib0h 72 23 the the DT cord-021419-nypnib0h 72 24 Gause Gause NNP cord-021419-nypnib0h 72 25 Institute Institute NNP cord-021419-nypnib0h 72 26 of of IN cord-021419-nypnib0h 72 27 New New NNP cord-021419-nypnib0h 72 28 Antibiotics Antibiotics NNPS cord-021419-nypnib0h 72 29 . . . cord-021419-nypnib0h 73 1 17 17 CD cord-021419-nypnib0h 74 1 This this DT cord-021419-nypnib0h 74 2 compound compound NN cord-021419-nypnib0h 74 3 differs differ VBZ cord-021419-nypnib0h 74 4 from from IN cord-021419-nypnib0h 74 5 vancomycin vancomycin NN cord-021419-nypnib0h 74 6 ( ( -LRB- cord-021419-nypnib0h 74 7 1 1 CD cord-021419-nypnib0h 74 8 ) ) -RRB- cord-021419-nypnib0h 74 9 by by IN cord-021419-nypnib0h 74 10 the the DT cord-021419-nypnib0h 74 11 absence absence NN cord-021419-nypnib0h 74 12 of of IN cord-021419-nypnib0h 74 13 a a DT cord-021419-nypnib0h 74 14 chlorine chlorine NN cord-021419-nypnib0h 74 15 atom atom NN cord-021419-nypnib0h 74 16 and and CC cord-021419-nypnib0h 74 17 the the DT cord-021419-nypnib0h 74 18 presence presence NN cord-021419-nypnib0h 74 19 of of IN cord-021419-nypnib0h 74 20 the the DT cord-021419-nypnib0h 74 21 additional additional JJ cord-021419-nypnib0h 74 22 amino amino NN cord-021419-nypnib0h 74 23 sugar sugar NN cord-021419-nypnib0h 74 24 eremosamine eremosamine NN cord-021419-nypnib0h 74 25 in in IN cord-021419-nypnib0h 74 26 the the DT cord-021419-nypnib0h 74 27 side side NN cord-021419-nypnib0h 74 28 group group NN cord-021419-nypnib0h 74 29 of of IN cord-021419-nypnib0h 74 30 amino amino NN cord-021419-nypnib0h 74 31 acid acid NNP cord-021419-nypnib0h 74 32 6 6 CD cord-021419-nypnib0h 74 33 ( ( -LRB- cord-021419-nypnib0h 74 34 AA6 AA6 NNP cord-021419-nypnib0h 74 35 ) ) -RRB- cord-021419-nypnib0h 74 36 , , , cord-021419-nypnib0h 74 37 as as RB cord-021419-nypnib0h 74 38 well well RB cord-021419-nypnib0h 74 39 as as IN cord-021419-nypnib0h 74 40 by by IN cord-021419-nypnib0h 74 41 the the DT cord-021419-nypnib0h 74 42 structure structure NN cord-021419-nypnib0h 74 43 of of IN cord-021419-nypnib0h 74 44 the the DT cord-021419-nypnib0h 74 45 amino amino NN cord-021419-nypnib0h 74 46 sugar sugar NN cord-021419-nypnib0h 74 47 ( ( -LRB- cord-021419-nypnib0h 74 48 4 4 CD cord-021419-nypnib0h 74 49 H h NN cord-021419-nypnib0h 74 50 -epivancosamine -epivancosamine NN cord-021419-nypnib0h 74 51 or or CC cord-021419-nypnib0h 74 52 eremosamine eremosamine NN cord-021419-nypnib0h 74 53 ) ) -RRB- cord-021419-nypnib0h 74 54 at at IN cord-021419-nypnib0h 74 55 the the DT cord-021419-nypnib0h 74 56 D D NNP cord-021419-nypnib0h 74 57 - - HYPH cord-021419-nypnib0h 74 58 glucopyranose glucopyranose NNP cord-021419-nypnib0h 74 59 moiety moiety NN cord-021419-nypnib0h 74 60 attached attach VBN cord-021419-nypnib0h 74 61 to to IN cord-021419-nypnib0h 74 62 AA4 AA4 NNP cord-021419-nypnib0h 74 63 . . . cord-021419-nypnib0h 75 1 Eremomycin Eremomycin NNP cord-021419-nypnib0h 75 2 ( ( -LRB- cord-021419-nypnib0h 75 3 3 3 CD cord-021419-nypnib0h 75 4 ) ) -RRB- cord-021419-nypnib0h 75 5 is be VBZ cord-021419-nypnib0h 75 6 3 3 CD cord-021419-nypnib0h 75 7 ± ± NNP cord-021419-nypnib0h 75 8 5 5 CD cord-021419-nypnib0h 75 9 times time NNS cord-021419-nypnib0h 75 10 more more RBR cord-021419-nypnib0h 75 11 active active JJ cord-021419-nypnib0h 75 12 against against IN cord-021419-nypnib0h 75 13 Gram gram NN cord-021419-nypnib0h 75 14 - - HYPH cord-021419-nypnib0h 75 15 positive positive JJ cord-021419-nypnib0h 75 16 bacteria bacteria NNS cord-021419-nypnib0h 75 17 than than IN cord-021419-nypnib0h 75 18 antibiotic antibiotic JJ cord-021419-nypnib0h 75 19 1 1 CD cord-021419-nypnib0h 75 20 ; ; : cord-021419-nypnib0h 75 21 however however RB cord-021419-nypnib0h 75 22 , , , cord-021419-nypnib0h 75 23 drug drug NN cord-021419-nypnib0h 75 24 3 3 CD cord-021419-nypnib0h 75 25 is be VBZ cord-021419-nypnib0h 75 26 also also RB cord-021419-nypnib0h 75 27 ineffective ineffective JJ cord-021419-nypnib0h 75 28 against against IN cord-021419-nypnib0h 75 29 VRE VRE NNP cord-021419-nypnib0h 75 30 and and CC cord-021419-nypnib0h 75 31 vancomycin vancomycin NN cord-021419-nypnib0h 75 32 - - HYPH cord-021419-nypnib0h 75 33 intermediate intermediate JJ cord-021419-nypnib0h 75 34 resistant resistant JJ cord-021419-nypnib0h 75 35 Staphylococcus Staphylococcus NNP cord-021419-nypnib0h 75 36 aureus aureus NN cord-021419-nypnib0h 75 37 ( ( -LRB- cord-021419-nypnib0h 75 38 VISA VISA NNP cord-021419-nypnib0h 75 39 ) ) -RRB- cord-021419-nypnib0h 75 40 . . . cord-021419-nypnib0h 76 1 In in IN cord-021419-nypnib0h 76 2 recent recent JJ cord-021419-nypnib0h 76 3 years year NNS cord-021419-nypnib0h 76 4 , , , cord-021419-nypnib0h 76 5 series series NN cord-021419-nypnib0h 76 6 of of IN cord-021419-nypnib0h 76 7 new new JJ cord-021419-nypnib0h 76 8 semi semi JJ cord-021419-nypnib0h 76 9 - - JJ cord-021419-nypnib0h 76 10 synthetic synthetic JJ cord-021419-nypnib0h 76 11 derivatives derivative NNS cord-021419-nypnib0h 76 12 of of IN cord-021419-nypnib0h 76 13 eremomycin eremomycin NNS cord-021419-nypnib0h 76 14 , , , cord-021419-nypnib0h 76 15 vancomycin vancomycin NN cord-021419-nypnib0h 76 16 and and CC cord-021419-nypnib0h 76 17 teicoplanin teicoplanin NNS cord-021419-nypnib0h 76 18 active active JJ cord-021419-nypnib0h 76 19 against against IN cord-021419-nypnib0h 76 20 resistant resistant JJ cord-021419-nypnib0h 76 21 VRE VRE NNP cord-021419-nypnib0h 76 22 and and CC cord-021419-nypnib0h 76 23 VISA VISA NNP cord-021419-nypnib0h 76 24 strains strain NNS cord-021419-nypnib0h 76 25 were be VBD cord-021419-nypnib0h 76 26 prepared prepare VBN cord-021419-nypnib0h 76 27 . . . cord-021419-nypnib0h 77 1 8 8 CD cord-021419-nypnib0h 77 2 ± ± CD cord-021419-nypnib0h 77 3 10 10 CD cord-021419-nypnib0h 77 4 Figure figure NN cord-021419-nypnib0h 77 5 _SP cord-021419-nypnib0h 77 6 1 1 CD cord-021419-nypnib0h 77 7 presents present VBZ cord-021419-nypnib0h 77 8 main main JJ cord-021419-nypnib0h 77 9 possible possible JJ cord-021419-nypnib0h 77 10 directions direction NNS cord-021419-nypnib0h 77 11 of of IN cord-021419-nypnib0h 77 12 modification modification NN cord-021419-nypnib0h 77 13 of of IN cord-021419-nypnib0h 77 14 the the DT cord-021419-nypnib0h 77 15 Cand Cand NNP cord-021419-nypnib0h 77 16 N N NNP cord-021419-nypnib0h 77 17 - - HYPH cord-021419-nypnib0h 77 18 terminal terminal NN cord-021419-nypnib0h 77 19 groups group NNS cord-021419-nypnib0h 77 20 of of IN cord-021419-nypnib0h 77 21 the the DT cord-021419-nypnib0h 77 22 peptide peptide NN cord-021419-nypnib0h 77 23 core core NN cord-021419-nypnib0h 77 24 ( ( -LRB- cord-021419-nypnib0h 77 25 a a NN cord-021419-nypnib0h 77 26 and and CC cord-021419-nypnib0h 77 27 f f NNP cord-021419-nypnib0h 77 28 ) ) -RRB- cord-021419-nypnib0h 77 29 , , , cord-021419-nypnib0h 77 30 3 3 CD cord-021419-nypnib0h 77 31 H h NN cord-021419-nypnib0h 77 32 -amino -amino HYPH cord-021419-nypnib0h 77 33 sugar sugar NN cord-021419-nypnib0h 77 34 ( ( -LRB- cord-021419-nypnib0h 77 35 b b NN cord-021419-nypnib0h 77 36 ) ) -RRB- cord-021419-nypnib0h 77 37 , , , cord-021419-nypnib0h 77 38 the the DT cord-021419-nypnib0h 77 39 amide amide NN cord-021419-nypnib0h 77 40 group group NN cord-021419-nypnib0h 77 41 of of IN cord-021419-nypnib0h 77 42 asparagine asparagine NN cord-021419-nypnib0h 77 43 ( ( -LRB- cord-021419-nypnib0h 77 44 Asn Asn NNP cord-021419-nypnib0h 77 45 ) ) -RRB- cord-021419-nypnib0h 77 46 ( ( -LRB- cord-021419-nypnib0h 77 47 c c NNP cord-021419-nypnib0h 77 48 ) ) -RRB- cord-021419-nypnib0h 77 49 , , , cord-021419-nypnib0h 77 50 sugar sugar NN cord-021419-nypnib0h 77 51 elimination elimination NN cord-021419-nypnib0h 77 52 ( ( -LRB- cord-021419-nypnib0h 77 53 d d NN cord-021419-nypnib0h 77 54 ) ) -RRB- cord-021419-nypnib0h 77 55 and and CC cord-021419-nypnib0h 77 56 Edman Edman NNP cord-021419-nypnib0h 77 57 degradation degradation NN cord-021419-nypnib0h 77 58 ( ( -LRB- cord-021419-nypnib0h 77 59 e e LS cord-021419-nypnib0h 77 60 ) ) -RRB- cord-021419-nypnib0h 77 61 for for IN cord-021419-nypnib0h 77 62 antibiotics antibiotic NNS cord-021419-nypnib0h 77 63 1 1 CD cord-021419-nypnib0h 77 64 ± ± CD cord-021419-nypnib0h 77 65 3 3 CD cord-021419-nypnib0h 77 66 . . . cord-021419-nypnib0h 78 1 the the DT cord-021419-nypnib0h 78 2 presence presence NN cord-021419-nypnib0h 78 3 of of IN cord-021419-nypnib0h 78 4 ( ( -LRB- cord-021419-nypnib0h 78 5 benzotriazol-1-yl)oxytripyrrolidinophosphonium benzotriazol-1-yl)oxytripyrrolidinophosphonium NNP cord-021419-nypnib0h 78 6 hexafluorophosphate hexafluorophosphate NNP cord-021419-nypnib0h 78 7 ( ( -LRB- cord-021419-nypnib0h 78 8 PyBOP PyBOP NNP cord-021419-nypnib0h 78 9 ) ) -RRB- cord-021419-nypnib0h 78 10 as as IN cord-021419-nypnib0h 78 11 the the DT cord-021419-nypnib0h 78 12 peptide peptide NN cord-021419-nypnib0h 78 13 coupling coupling NN cord-021419-nypnib0h 78 14 reagent reagent NN cord-021419-nypnib0h 78 15 afforded afford VBD cord-021419-nypnib0h 78 16 a a DT cord-021419-nypnib0h 78 17 series series NN cord-021419-nypnib0h 78 18 of of IN cord-021419-nypnib0h 78 19 new new JJ cord-021419-nypnib0h 78 20 carboxamide carboxamide JJ cord-021419-nypnib0h 78 21 derivatives derivative NNS cord-021419-nypnib0h 78 22 of of IN cord-021419-nypnib0h 78 23 eremomycin eremomycin NNP cord-021419-nypnib0h 78 24 4 4 CD cord-021419-nypnib0h 78 25 ± ± CD cord-021419-nypnib0h 78 26 6 6 CD cord-021419-nypnib0h 79 1 ( ( -LRB- cord-021419-nypnib0h 79 2 Scheme scheme NN cord-021419-nypnib0h 79 3 1 1 CD cord-021419-nypnib0h 79 4 , , , cord-021419-nypnib0h 79 5 Fig Fig NNP cord-021419-nypnib0h 79 6 . . NNP cord-021419-nypnib0h 79 7 1 1 CD cord-021419-nypnib0h 79 8 a3 a3 NNP cord-021419-nypnib0h 79 9 ) ) -RRB- cord-021419-nypnib0h 79 10 . . . cord-021419-nypnib0h 80 1 11 11 CD cord-021419-nypnib0h 80 2 ± ± CD cord-021419-nypnib0h 80 3 14 14 CD cord-021419-nypnib0h 81 1 After after IN cord-021419-nypnib0h 81 2 the the DT cord-021419-nypnib0h 81 3 purification purification NN cord-021419-nypnib0h 81 4 , , , cord-021419-nypnib0h 81 5 these these DT cord-021419-nypnib0h 81 6 compounds compound NNS cord-021419-nypnib0h 81 7 were be VBD cord-021419-nypnib0h 81 8 isolated isolate VBN cord-021419-nypnib0h 81 9 in in IN cord-021419-nypnib0h 81 10 * * NFP cord-021419-nypnib0h 81 11 50 50 CD cord-021419-nypnib0h 81 12 % % NN cord-021419-nypnib0h 81 13 ± ± CD cord-021419-nypnib0h 81 14 80 80 CD cord-021419-nypnib0h 81 15 % % NN cord-021419-nypnib0h 81 16 yields yield NNS cord-021419-nypnib0h 81 17 . . . cord-021419-nypnib0h 82 1 Eremomycin Eremomycin NNP cord-021419-nypnib0h 82 2 pyrrolidide pyrrolidide NN cord-021419-nypnib0h 82 3 ( ( -LRB- cord-021419-nypnib0h 82 4 4 4 LS cord-021419-nypnib0h 82 5 ) ) -RRB- cord-021419-nypnib0h 82 6 has have VBZ cord-021419-nypnib0h 82 7 high high JJ cord-021419-nypnib0h 82 8 in in IN cord-021419-nypnib0h 82 9 vitro vitro FW cord-021419-nypnib0h 82 10 antibacterial antibacterial JJ cord-021419-nypnib0h 82 11 activity activity NN cord-021419-nypnib0h 82 12 against against IN cord-021419-nypnib0h 82 13 sensitive sensitive JJ cord-021419-nypnib0h 82 14 and and CC cord-021419-nypnib0h 82 15 resistant resistant JJ cord-021419-nypnib0h 82 16 Gram gram NN cord-021419-nypnib0h 82 17 - - HYPH cord-021419-nypnib0h 82 18 positive positive JJ cord-021419-nypnib0h 82 19 bacterial bacterial JJ cord-021419-nypnib0h 82 20 strains strain NNS cord-021419-nypnib0h 82 21 , , , cord-021419-nypnib0h 82 22 including include VBG cord-021419-nypnib0h 82 23 MRSA MRSA NNP cord-021419-nypnib0h 82 24 , , , cord-021419-nypnib0h 82 25 VISA VISA NNP cord-021419-nypnib0h 82 26 and and CC cord-021419-nypnib0h 82 27 VRE VRE NNP cord-021419-nypnib0h 82 28 isolates isolate VBZ cord-021419-nypnib0h 82 29 . . . cord-021419-nypnib0h 83 1 13 13 CD cord-021419-nypnib0h 84 1 , , , cord-021419-nypnib0h 84 2 14 14 CD cord-021419-nypnib0h 85 1 Besides besides RB cord-021419-nypnib0h 85 2 , , , cord-021419-nypnib0h 85 3 compound compound NN cord-021419-nypnib0h 85 4 4 4 CD cord-021419-nypnib0h 85 5 is be VBZ cord-021419-nypnib0h 85 6 much much RB cord-021419-nypnib0h 85 7 more more RBR cord-021419-nypnib0h 85 8 effective effective JJ cord-021419-nypnib0h 85 9 in in IN cord-021419-nypnib0h 85 10 the the DT cord-021419-nypnib0h 85 11 treatment treatment NN cord-021419-nypnib0h 85 12 of of IN cord-021419-nypnib0h 85 13 induced induce VBN cord-021419-nypnib0h 85 14 sepsis sepsis NN cord-021419-nypnib0h 85 15 in in IN cord-021419-nypnib0h 85 16 mice mouse NNS cord-021419-nypnib0h 85 17 compared compare VBN cord-021419-nypnib0h 85 18 to to IN cord-021419-nypnib0h 85 19 vancomycin vancomycin FW cord-021419-nypnib0h 85 20 ( ( -LRB- cord-021419-nypnib0h 85 21 1 1 CD cord-021419-nypnib0h 85 22 ) ) -RRB- cord-021419-nypnib0h 85 23 and and CC cord-021419-nypnib0h 85 24 does do VBZ cord-021419-nypnib0h 85 25 not not RB cord-021419-nypnib0h 85 26 cause cause VB cord-021419-nypnib0h 85 27 a a DT cord-021419-nypnib0h 85 28 pseudoallergic pseudoallergic JJ cord-021419-nypnib0h 85 29 reaction reaction NN cord-021419-nypnib0h 85 30 typical typical JJ cord-021419-nypnib0h 85 31 of of IN cord-021419-nypnib0h 85 32 many many JJ cord-021419-nypnib0h 85 33 antibiotics antibiotic NNS cord-021419-nypnib0h 85 34 of of IN cord-021419-nypnib0h 85 35 this this DT cord-021419-nypnib0h 85 36 group group NN cord-021419-nypnib0h 85 37 . . . cord-021419-nypnib0h 86 1 Compound compound NN cord-021419-nypnib0h 86 2 4 4 CD cord-021419-nypnib0h 86 3 was be VBD cord-021419-nypnib0h 86 4 successful successful JJ cord-021419-nypnib0h 86 5 in in IN cord-021419-nypnib0h 86 6 preclinical preclinical JJ cord-021419-nypnib0h 86 7 evaluation evaluation NN cord-021419-nypnib0h 86 8 ( ( -LRB- cord-021419-nypnib0h 86 9 in in IN cord-021419-nypnib0h 86 10 collaboration collaboration NN cord-021419-nypnib0h 86 11 with with IN cord-021419-nypnib0h 86 12 the the DT cord-021419-nypnib0h 86 13 Limited Limited NNP cord-021419-nypnib0h 86 14 Liability Liability NNP cord-021419-nypnib0h 86 15 Company`Medicine company`medicine IN cord-021419-nypnib0h 86 16 Technology Technology NNP cord-021419-nypnib0h 86 17 ' ' '' cord-021419-nypnib0h 86 18 ) ) -RRB- cord-021419-nypnib0h 86 19 and and CC cord-021419-nypnib0h 86 20 was be VBD cord-021419-nypnib0h 86 21 recommended recommend VBN cord-021419-nypnib0h 86 22 for for IN cord-021419-nypnib0h 86 23 further further JJ cord-021419-nypnib0h 86 24 clinical clinical JJ cord-021419-nypnib0h 86 25 trials trial NNS cord-021419-nypnib0h 86 26 . . . cord-021419-nypnib0h 87 1 13 13 CD cord-021419-nypnib0h 88 1 Eremomycin Eremomycin NNP cord-021419-nypnib0h 88 2 N N NNP cord-021419-nypnib0h 88 3 - - HYPH cord-021419-nypnib0h 88 4 adamantan-2-ylamide adamantan-2-ylamide NN cord-021419-nypnib0h 88 5 ( ( -LRB- cord-021419-nypnib0h 88 6 5 5 CD cord-021419-nypnib0h 88 7 ) ) -RRB- cord-021419-nypnib0h 88 8 was be VBD cord-021419-nypnib0h 88 9 synthesized synthesize VBN cord-021419-nypnib0h 88 10 in in IN cord-021419-nypnib0h 88 11 a a DT cord-021419-nypnib0h 88 12 similar similar JJ cord-021419-nypnib0h 88 13 way way NN cord-021419-nypnib0h 88 14 as as IN cord-021419-nypnib0h 88 15 amide amide NN cord-021419-nypnib0h 88 16 4 4 CD cord-021419-nypnib0h 88 17 ( ( -LRB- cord-021419-nypnib0h 88 18 see see VB cord-021419-nypnib0h 88 19 Scheme scheme NN cord-021419-nypnib0h 88 20 1 1 CD cord-021419-nypnib0h 88 21 ) ) -RRB- cord-021419-nypnib0h 88 22 . . . cord-021419-nypnib0h 89 1 15 15 CD cord-021419-nypnib0h 90 1 In in IN cord-021419-nypnib0h 90 2 in in FW cord-021419-nypnib0h 90 3 vitro vitro FW cord-021419-nypnib0h 90 4 assays assay NNS cord-021419-nypnib0h 90 5 , , , cord-021419-nypnib0h 90 6 compound compound NN cord-021419-nypnib0h 90 7 5 5 CD cord-021419-nypnib0h 90 8 exhibits exhibit VBZ cord-021419-nypnib0h 90 9 activity activity NN cord-021419-nypnib0h 90 10 against against IN cord-021419-nypnib0h 90 11 MRSA MRSA NNP cord-021419-nypnib0h 90 12 , , , cord-021419-nypnib0h 90 13 VISA VISA NNP cord-021419-nypnib0h 90 14 , , , cord-021419-nypnib0h 90 15 VRE VRE NNP cord-021419-nypnib0h 90 16 and and CC cord-021419-nypnib0h 90 17 Bacillus Bacillus NNP cord-021419-nypnib0h 90 18 anthracis anthracis NN cord-021419-nypnib0h 90 19 strains strain VBZ cord-021419-nypnib0h 90 20 . . . cord-021419-nypnib0h 91 1 This this DT cord-021419-nypnib0h 91 2 compound compound NN cord-021419-nypnib0h 91 3 is be VBZ cord-021419-nypnib0h 91 4 also also RB cord-021419-nypnib0h 91 5 effective effective JJ cord-021419-nypnib0h 91 6 against against IN cord-021419-nypnib0h 91 7 ciprofloxacin ciprofloxacin NN cord-021419-nypnib0h 91 8 - - HYPH cord-021419-nypnib0h 91 9 resistant resistant JJ cord-021419-nypnib0h 91 10 strains strain NNS cord-021419-nypnib0h 91 11 of of IN cord-021419-nypnib0h 91 12 Bacillus bacillus NN cord-021419-nypnib0h 91 13 anthracis anthracis NN cord-021419-nypnib0h 91 14 . . . cord-021419-nypnib0h 92 1 Model model NN cord-021419-nypnib0h 92 2 in in IN cord-021419-nypnib0h 92 3 vivo vivo NN cord-021419-nypnib0h 92 4 assays assay NNS cord-021419-nypnib0h 92 5 in in IN cord-021419-nypnib0h 92 6 mice mouse NNS cord-021419-nypnib0h 92 7 infected infect VBN cord-021419-nypnib0h 92 8 with with IN cord-021419-nypnib0h 92 9 S. S. NNP cord-021419-nypnib0h 92 10 aureus aureus NN cord-021419-nypnib0h 92 11 or or CC cord-021419-nypnib0h 92 12 Bacillus Bacillus NNP cord-021419-nypnib0h 92 13 anthracis anthraci NNS cord-021419-nypnib0h 92 14 showed show VBD cord-021419-nypnib0h 92 15 that that IN cord-021419-nypnib0h 92 16 compound compound NN cord-021419-nypnib0h 92 17 5 5 CD cord-021419-nypnib0h 92 18 provides provide VBZ cord-021419-nypnib0h 92 19 a a DT cord-021419-nypnib0h 92 20 higher high JJR cord-021419-nypnib0h 92 21 survival survival NN cord-021419-nypnib0h 92 22 rate rate NN cord-021419-nypnib0h 92 23 of of IN cord-021419-nypnib0h 92 24 animals animal NNS cord-021419-nypnib0h 92 25 compared compare VBN cord-021419-nypnib0h 92 26 to to IN cord-021419-nypnib0h 92 27 ciprofloxacin ciprofloxacin NN cord-021419-nypnib0h 92 28 and and CC cord-021419-nypnib0h 92 29 has have VBZ cord-021419-nypnib0h 92 30 pharmacologically pharmacologically RB cord-021419-nypnib0h 92 31 relevant relevant JJ cord-021419-nypnib0h 92 32 properties property NNS cord-021419-nypnib0h 92 33 , , , cord-021419-nypnib0h 92 34 exhibiting exhibit VBG cord-021419-nypnib0h 92 35 an an DT cord-021419-nypnib0h 92 36 excellent excellent JJ cord-021419-nypnib0h 92 37 distribution distribution NN cord-021419-nypnib0h 92 38 in in IN cord-021419-nypnib0h 92 39 tissues tissue NNS cord-021419-nypnib0h 92 40 . . . cord-021419-nypnib0h 93 1 The the DT cord-021419-nypnib0h 93 2 synthesis synthesis NN cord-021419-nypnib0h 93 3 of of IN cord-021419-nypnib0h 93 4 eremomycin eremomycin NNP cord-021419-nypnib0h 93 5 carboxamides carboxamides NNP cord-021419-nypnib0h 93 6 containing contain VBG cord-021419-nypnib0h 93 7 bulky bulky JJ cord-021419-nypnib0h 93 8 substituents substituent NNS cord-021419-nypnib0h 93 9 , , , cord-021419-nypnib0h 93 10 such such JJ cord-021419-nypnib0h 93 11 as as IN cord-021419-nypnib0h 93 12 2-aminoadamantane 2-aminoadamantane CD cord-021419-nypnib0h 93 13 ( ( -LRB- cord-021419-nypnib0h 93 14 2-Ad 2-ad CD cord-021419-nypnib0h 93 15 ) ) -RRB- cord-021419-nypnib0h 93 16 ( ( -LRB- cord-021419-nypnib0h 93 17 compound compound NNP cord-021419-nypnib0h 93 18 5 5 CD cord-021419-nypnib0h 93 19 ) ) -RRB- cord-021419-nypnib0h 93 20 , , , cord-021419-nypnib0h 93 21 in in IN cord-021419-nypnib0h 93 22 the the DT cord-021419-nypnib0h 93 23 presence presence NN cord-021419-nypnib0h 93 24 of of IN cord-021419-nypnib0h 93 25 PyBOP PyBOP NNP cord-021419-nypnib0h 93 26 at at IN cord-021419-nypnib0h 93 27 pH pH NNP cord-021419-nypnib0h 93 28 * * NFP cord-021419-nypnib0h 93 29 8.5 8.5 CD cord-021419-nypnib0h 93 30 afforded afford VBD cord-021419-nypnib0h 93 31 the the DT cord-021419-nypnib0h 93 32 previously previously RB cord-021419-nypnib0h 93 33 characterized characterize VBN cord-021419-nypnib0h 93 34 unsubstituted unsubstitute VBN cord-021419-nypnib0h 93 35 eremomycin eremomycin NNP cord-021419-nypnib0h 93 36 amide amide NN cord-021419-nypnib0h 93 37 ( ( -LRB- cord-021419-nypnib0h 93 38 6 6 CD cord-021419-nypnib0h 93 39 ) ) -RRB- cord-021419-nypnib0h 93 40 as as IN cord-021419-nypnib0h 93 41 a a DT cord-021419-nypnib0h 93 42 by by IN cord-021419-nypnib0h 93 43 - - HYPH cord-021419-nypnib0h 93 44 product product NN cord-021419-nypnib0h 93 45 . . . cord-021419-nypnib0h 94 1 16 16 CD cord-021419-nypnib0h 94 2 Compound Compound NNP cord-021419-nypnib0h 94 3 6 6 CD cord-021419-nypnib0h 94 4 is be VBZ cord-021419-nypnib0h 94 5 produced produce VBN cord-021419-nypnib0h 94 6 by by IN cord-021419-nypnib0h 94 7 the the DT cord-021419-nypnib0h 94 8 competitive competitive JJ cord-021419-nypnib0h 94 9 amidation amidation NN cord-021419-nypnib0h 94 10 reaction reaction NN cord-021419-nypnib0h 94 11 of of IN cord-021419-nypnib0h 94 12 the the DT cord-021419-nypnib0h 94 13 antibiotic antibiotic NN cord-021419-nypnib0h 94 14 with with IN cord-021419-nypnib0h 94 15 ammonia ammonia NN cord-021419-nypnib0h 94 16 , , , cord-021419-nypnib0h 94 17 which which WDT cord-021419-nypnib0h 94 18 is be VBZ cord-021419-nypnib0h 94 19 eliminated eliminate VBN cord-021419-nypnib0h 94 20 through through IN cord-021419-nypnib0h 94 21 transpeptidation transpeptidation NN cord-021419-nypnib0h 94 22 of of IN cord-021419-nypnib0h 94 23 asparagine asparagine NN cord-021419-nypnib0h 94 24 - - HYPH cord-021419-nypnib0h 94 25 containing contain VBG cord-021419-nypnib0h 94 26 peptides peptide NNS cord-021419-nypnib0h 94 27 in in IN cord-021419-nypnib0h 94 28 an an DT cord-021419-nypnib0h 94 29 alkaline alkaline JJ cord-021419-nypnib0h 94 30 medium medium NN cord-021419-nypnib0h 94 31 . . . cord-021419-nypnib0h 95 1 An an DT cord-021419-nypnib0h 95 2 original original JJ cord-021419-nypnib0h 95 3 method method NN cord-021419-nypnib0h 95 4 was be VBD cord-021419-nypnib0h 95 5 developed develop VBN cord-021419-nypnib0h 95 6 for for IN cord-021419-nypnib0h 95 7 the the DT cord-021419-nypnib0h 95 8 selective selective JJ cord-021419-nypnib0h 95 9 introduction introduction NN cord-021419-nypnib0h 95 10 of of IN cord-021419-nypnib0h 95 11 different different JJ cord-021419-nypnib0h 95 12 amino amino NN cord-021419-nypnib0h 95 13 acids acid NNS cord-021419-nypnib0h 95 14 containing contain VBG cord-021419-nypnib0h 95 15 a a DT cord-021419-nypnib0h 95 16 hydrophobic hydrophobic JJ cord-021419-nypnib0h 95 17 substituent substituent NN cord-021419-nypnib0h 95 18 into into IN cord-021419-nypnib0h 95 19 glycopeptide glycopeptide NNP cord-021419-nypnib0h 95 20 antibiotics antibiotic NNS cord-021419-nypnib0h 95 21 1 1 CD cord-021419-nypnib0h 95 22 or or CC cord-021419-nypnib0h 95 23 2 2 CD cord-021419-nypnib0h 95 24 via via IN cord-021419-nypnib0h 95 25 selective selective JJ cord-021419-nypnib0h 95 26 aminoacylation aminoacylation NN cord-021419-nypnib0h 95 27 of of IN cord-021419-nypnib0h 95 28 the the DT cord-021419-nypnib0h 95 29 3 3 CD cord-021419-nypnib0h 95 30 H h NN cord-021419-nypnib0h 95 31 -amino -amino HYPH cord-021419-nypnib0h 95 32 group group NN cord-021419-nypnib0h 95 33 of of IN cord-021419-nypnib0h 95 34 the the DT cord-021419-nypnib0h 95 35 amino amino NN cord-021419-nypnib0h 95 36 sugar sugar NN cord-021419-nypnib0h 95 37 moiety moiety NN cord-021419-nypnib0h 95 38 of of IN cord-021419-nypnib0h 95 39 the the DT cord-021419-nypnib0h 95 40 disaccharide disaccharide JJ cord-021419-nypnib0h 95 41 branch branch NN cord-021419-nypnib0h 95 42 . . . cord-021419-nypnib0h 96 1 17 17 CD cord-021419-nypnib0h 97 1 For for IN cord-021419-nypnib0h 97 2 instance instance NN cord-021419-nypnib0h 97 3 , , , cord-021419-nypnib0h 97 4 the the DT cord-021419-nypnib0h 97 5 reaction reaction NN cord-021419-nypnib0h 97 6 of of IN cord-021419-nypnib0h 97 7 vancomycin vancomycin NN cord-021419-nypnib0h 97 8 1 1 CD cord-021419-nypnib0h 97 9 with with IN cord-021419-nypnib0h 97 10 N n CD cord-021419-nypnib0h 97 11 - - HYPH cord-021419-nypnib0h 97 12 Fmoc-(N Fmoc-(N NNP cord-021419-nypnib0h 97 13 - - HYPH cord-021419-nypnib0h 97 14 n n JJ cord-021419-nypnib0h 97 15 - - HYPH cord-021419-nypnib0h 97 16 octyl octyl NNP cord-021419-nypnib0h 97 17 - - HYPH cord-021419-nypnib0h 97 18 O-4benzyl)-L O-4benzyl)-L NNP cord-021419-nypnib0h 97 19 - - HYPH cord-021419-nypnib0h 97 20 alanine alanine NNP cord-021419-nypnib0h 97 21 N N NNP cord-021419-nypnib0h 97 22 - - HYPH cord-021419-nypnib0h 97 23 hydroxysuccinimide hydroxysuccinimide NNP cord-021419-nypnib0h 97 24 ( ( -LRB- cord-021419-nypnib0h 97 25 OSu OSu NNS cord-021419-nypnib0h 97 26 ) ) -RRB- cord-021419-nypnib0h 97 27 ester ester NNP cord-021419-nypnib0h 97 28 gave give VBD cord-021419-nypnib0h 97 29 Figure Figure NNP cord-021419-nypnib0h 97 30 1 1 CD cord-021419-nypnib0h 97 31 . . . cord-021419-nypnib0h 98 1 Structures structure NNS cord-021419-nypnib0h 98 2 of of IN cord-021419-nypnib0h 98 3 vancomycin vancomycin NNS cord-021419-nypnib0h 98 4 ( ( -LRB- cord-021419-nypnib0h 98 5 1 1 CD cord-021419-nypnib0h 98 6 ) ) -RRB- cord-021419-nypnib0h 98 7 , , , cord-021419-nypnib0h 98 8 teicoplanin teicoplanin NNP cord-021419-nypnib0h 98 9 A2 A2 NNP cord-021419-nypnib0h 98 10 - - HYPH cord-021419-nypnib0h 98 11 2 2 NNP cord-021419-nypnib0h 98 12 ( ( -LRB- cord-021419-nypnib0h 98 13 2 2 CD cord-021419-nypnib0h 98 14 ) ) -RRB- cord-021419-nypnib0h 98 15 and and CC cord-021419-nypnib0h 98 16 eremomycin eremomycin NNP cord-021419-nypnib0h 98 17 ( ( -LRB- cord-021419-nypnib0h 98 18 3 3 CD cord-021419-nypnib0h 98 19 ) ) -RRB- cord-021419-nypnib0h 98 20 and and CC cord-021419-nypnib0h 98 21 directions direction NNS cord-021419-nypnib0h 98 22 of of IN cord-021419-nypnib0h 98 23 their -PRON- PRP$ cord-021419-nypnib0h 98 24 chemical chemical NN cord-021419-nypnib0h 98 25 modifications modification NNS cord-021419-nypnib0h 98 26 : : : cord-021419-nypnib0h 99 1 amidation amidation NNP cord-021419-nypnib0h 99 2 ( ( -LRB- cord-021419-nypnib0h 99 3 a a LS cord-021419-nypnib0h 99 4 ) ) -RRB- cord-021419-nypnib0h 99 5 , , , cord-021419-nypnib0h 99 6 acylation acylation NN cord-021419-nypnib0h 99 7 ( ( -LRB- cord-021419-nypnib0h 99 8 b b NN cord-021419-nypnib0h 99 9 ) ) -RRB- cord-021419-nypnib0h 99 10 , , , cord-021419-nypnib0h 99 11 alkaline alkaline JJ cord-021419-nypnib0h 99 12 hydrolysis hydrolysis NN cord-021419-nypnib0h 99 13 of of IN cord-021419-nypnib0h 99 14 the the DT cord-021419-nypnib0h 99 15 C(O)NH2 C(O)NH2 NNP cord-021419-nypnib0h 99 16 group group NN cord-021419-nypnib0h 99 17 to to IN cord-021419-nypnib0h 99 18 CO2H CO2H NNP cord-021419-nypnib0h 99 19 followed follow VBN cord-021419-nypnib0h 99 20 by by IN cord-021419-nypnib0h 99 21 amidation amidation NN cord-021419-nypnib0h 99 22 ( ( -LRB- cord-021419-nypnib0h 99 23 c c NNP cord-021419-nypnib0h 99 24 ) ) -RRB- cord-021419-nypnib0h 99 25 , , , cord-021419-nypnib0h 99 26 sugar sugar NN cord-021419-nypnib0h 99 27 elimination elimination NN cord-021419-nypnib0h 99 28 ( ( -LRB- cord-021419-nypnib0h 99 29 d d NNP cord-021419-nypnib0h 99 30 ) ) -RRB- cord-021419-nypnib0h 99 31 , , , cord-021419-nypnib0h 99 32 Edman Edman NNP cord-021419-nypnib0h 99 33 degradation degradation NN cord-021419-nypnib0h 99 34 ( ( -LRB- cord-021419-nypnib0h 99 35 e e NN cord-021419-nypnib0h 99 36 ) ) -RRB- cord-021419-nypnib0h 99 37 and and CC cord-021419-nypnib0h 99 38 modification modification NN cord-021419-nypnib0h 99 39 of of IN cord-021419-nypnib0h 99 40 the the DT cord-021419-nypnib0h 99 41 N n CD cord-021419-nypnib0h 99 42 - - HYPH cord-021419-nypnib0h 99 43 terminal terminal JJ cord-021419-nypnib0h 99 44 amino amino NN cord-021419-nypnib0h 99 45 group group NN cord-021419-nypnib0h 99 46 of of IN cord-021419-nypnib0h 99 47 the the DT cord-021419-nypnib0h 99 48 peptide peptide NN cord-021419-nypnib0h 99 49 core core NN cord-021419-nypnib0h 99 50 ( ( -LRB- cord-021419-nypnib0h 99 51 f f NNP cord-021419-nypnib0h 99 52 ) ) -RRB- cord-021419-nypnib0h 99 53 . . . cord-021419-nypnib0h 100 1 Fig fig NN cord-021419-nypnib0h 100 2 . . . cord-021419-nypnib0h 100 3 1 1 CD cord-021419-nypnib0h 100 4 b1 b1 NN cord-021419-nypnib0h 100 5 ) ) -RRB- cord-021419-nypnib0h 100 6 . . . cord-021419-nypnib0h 101 1 In in IN cord-021419-nypnib0h 101 2 this this DT cord-021419-nypnib0h 101 3 reaction reaction NN cord-021419-nypnib0h 101 4 , , , cord-021419-nypnib0h 101 5 the the DT cord-021419-nypnib0h 101 6 N n CD cord-021419-nypnib0h 101 7 - - HYPH cord-021419-nypnib0h 101 8 terminal terminal NN cord-021419-nypnib0h 101 9 group group NN cord-021419-nypnib0h 101 10 of of IN cord-021419-nypnib0h 101 11 the the DT cord-021419-nypnib0h 101 12 peptide peptide NN cord-021419-nypnib0h 101 13 core core NN cord-021419-nypnib0h 101 14 of of IN cord-021419-nypnib0h 101 15 the the DT cord-021419-nypnib0h 101 16 antibiotic antibiotic NN cord-021419-nypnib0h 101 17 remains remain VBZ cord-021419-nypnib0h 101 18 intact intact JJ cord-021419-nypnib0h 101 19 . . . cord-021419-nypnib0h 102 1 The the DT cord-021419-nypnib0h 102 2 N N NNP cord-021419-nypnib0h 102 3 - - HYPH cord-021419-nypnib0h 102 4 Fmoc Fmoc NNP cord-021419-nypnib0h 102 5 protecting protect VBG cord-021419-nypnib0h 102 6 group group NN cord-021419-nypnib0h 102 7 can can MD cord-021419-nypnib0h 102 8 easily easily RB cord-021419-nypnib0h 102 9 be be VB cord-021419-nypnib0h 102 10 removed remove VBN cord-021419-nypnib0h 102 11 by by IN cord-021419-nypnib0h 102 12 the the DT cord-021419-nypnib0h 102 13 treatment treatment NN cord-021419-nypnib0h 102 14 with with IN cord-021419-nypnib0h 102 15 a a DT cord-021419-nypnib0h 102 16 5 5 CD cord-021419-nypnib0h 102 17 % % NN cord-021419-nypnib0h 102 18 secondary secondary JJ cord-021419-nypnib0h 102 19 amine amine NN cord-021419-nypnib0h 102 20 solution solution NN cord-021419-nypnib0h 102 21 . . . cord-021419-nypnib0h 103 1 Compound compound NN cord-021419-nypnib0h 103 2 8 8 CD cord-021419-nypnib0h 103 3 exhibits exhibit VBZ cord-021419-nypnib0h 103 4 high high JJ cord-021419-nypnib0h 103 5 activity activity NN cord-021419-nypnib0h 103 6 against against IN cord-021419-nypnib0h 103 7 sensitive sensitive JJ cord-021419-nypnib0h 103 8 and and CC cord-021419-nypnib0h 103 9 resistant resistant JJ cord-021419-nypnib0h 103 10 clinical clinical JJ cord-021419-nypnib0h 103 11 strains strain NNS cord-021419-nypnib0h 103 12 of of IN cord-021419-nypnib0h 103 13 Gram gram NN cord-021419-nypnib0h 103 14 - - HYPH cord-021419-nypnib0h 103 15 positive positive JJ cord-021419-nypnib0h 103 16 bacteria bacteria NNS cord-021419-nypnib0h 103 17 , , , cord-021419-nypnib0h 103 18 including include VBG cord-021419-nypnib0h 103 19 VRE VRE NNP cord-021419-nypnib0h 103 20 . . . cord-021419-nypnib0h 104 1 18 18 CD cord-021419-nypnib0h 104 2 _SP cord-021419-nypnib0h 105 1 In in IN cord-021419-nypnib0h 105 2 order order NN cord-021419-nypnib0h 105 3 to to TO cord-021419-nypnib0h 105 4 study study VB cord-021419-nypnib0h 105 5 in in IN cord-021419-nypnib0h 105 6 detail detail NN cord-021419-nypnib0h 105 7 the the DT cord-021419-nypnib0h 105 8 interaction interaction NN cord-021419-nypnib0h 105 9 between between IN cord-021419-nypnib0h 105 10 the the DT cord-021419-nypnib0h 105 11 antibiotic antibiotic NN cord-021419-nypnib0h 105 12 and and CC cord-021419-nypnib0h 105 13 the the DT cord-021419-nypnib0h 105 14 target target NN cord-021419-nypnib0h 105 15 in in IN cord-021419-nypnib0h 105 16 the the DT cord-021419-nypnib0h 105 17 intact intact JJ cord-021419-nypnib0h 105 18 bacterial bacterial JJ cord-021419-nypnib0h 105 19 cell cell NN cord-021419-nypnib0h 105 20 by by IN cord-021419-nypnib0h 105 21 solid solid JJ cord-021419-nypnib0h 105 22 - - HYPH cord-021419-nypnib0h 105 23 state state NN cord-021419-nypnib0h 105 24 NMR nmr NN cord-021419-nypnib0h 105 25 spectroscopy spectroscopy NN cord-021419-nypnib0h 105 26 using use VBG cord-021419-nypnib0h 105 27 the the DT cord-021419-nypnib0h 105 28 rotational rotational JJ cord-021419-nypnib0h 105 29 - - HYPH cord-021419-nypnib0h 105 30 echo echo NN cord-021419-nypnib0h 105 31 double double JJ cord-021419-nypnib0h 105 32 resonance resonance NN cord-021419-nypnib0h 105 33 ( ( -LRB- cord-021419-nypnib0h 105 34 REDOR REDOR NNP cord-021419-nypnib0h 105 35 ) ) -RRB- cord-021419-nypnib0h 105 36 technique technique NN cord-021419-nypnib0h 105 37 , , , cord-021419-nypnib0h 105 38 15 15 CD cord-021419-nypnib0h 105 39 NH NH NNP cord-021419-nypnib0h 105 40 2 2 CD cord-021419-nypnib0h 105 41 -or -or . cord-021419-nypnib0h 106 1 F F NNP cord-021419-nypnib0h 106 2 - - HYPH cord-021419-nypnib0h 106 3 labelled label VBN cord-021419-nypnib0h 106 4 substituents substituent NNS cord-021419-nypnib0h 106 5 were be VBD cord-021419-nypnib0h 106 6 introduced introduce VBN cord-021419-nypnib0h 106 7 into into IN cord-021419-nypnib0h 106 8 amino amino NN cord-021419-nypnib0h 106 9 acid acid NN cord-021419-nypnib0h 106 10 residues residue NNS cord-021419-nypnib0h 106 11 3 3 CD cord-021419-nypnib0h 107 1 ( ( -LRB- cord-021419-nypnib0h 107 2 AA3 AA3 NNP cord-021419-nypnib0h 107 3 ) ) -RRB- cord-021419-nypnib0h 107 4 and(or and(or NNP cord-021419-nypnib0h 107 5 ) ) -RRB- cord-021419-nypnib0h 107 6 7 7 CD cord-021419-nypnib0h 108 1 ( ( -LRB- cord-021419-nypnib0h 108 2 AA7 aa7 JJ cord-021419-nypnib0h 108 3 ) ) -RRB- cord-021419-nypnib0h 108 4 of of IN cord-021419-nypnib0h 108 5 the the DT cord-021419-nypnib0h 108 6 peptide peptide NN cord-021419-nypnib0h 108 7 chain chain NN cord-021419-nypnib0h 108 8 of of IN cord-021419-nypnib0h 108 9 the the DT cord-021419-nypnib0h 108 10 antibiotic antibiotic JJ cord-021419-nypnib0h 108 11 eremomycin eremomycin NNS cord-021419-nypnib0h 108 12 ( ( -LRB- cord-021419-nypnib0h 108 13 3 3 CD cord-021419-nypnib0h 108 14 ) ) -RRB- cord-021419-nypnib0h 108 15 . . . cord-021419-nypnib0h 109 1 19 19 CD cord-021419-nypnib0h 110 1 The the DT cord-021419-nypnib0h 110 2 15 15 CD cord-021419-nypnib0h 110 3 N n CD cord-021419-nypnib0h 110 4 label label NN cord-021419-nypnib0h 110 5 was be VBD cord-021419-nypnib0h 110 6 introduced introduce VBN cord-021419-nypnib0h 110 7 in in IN cord-021419-nypnib0h 110 8 the the DT cord-021419-nypnib0h 110 9 vicinity vicinity NN cord-021419-nypnib0h 110 10 of of IN cord-021419-nypnib0h 110 11 the the DT cord-021419-nypnib0h 110 12 binding bind VBG cord-021419-nypnib0h 110 13 pocket pocket NN cord-021419-nypnib0h 110 14 of of IN cord-021419-nypnib0h 110 15 the the DT cord-021419-nypnib0h 110 16 antibiotic antibiotic NN cord-021419-nypnib0h 110 17 . . . cord-021419-nypnib0h 111 1 This this DT cord-021419-nypnib0h 111 2 was be VBD cord-021419-nypnib0h 111 3 accomplished accomplish VBN cord-021419-nypnib0h 111 4 using use VBG cord-021419-nypnib0h 111 5 carboxyeremomycin carboxyeremomycin NNS cord-021419-nypnib0h 111 6 ( ( -LRB- cord-021419-nypnib0h 111 7 9 9 CD cord-021419-nypnib0h 111 8 ) ) -RRB- cord-021419-nypnib0h 111 9 , , , cord-021419-nypnib0h 111 10 which which WDT cord-021419-nypnib0h 111 11 was be VBD cord-021419-nypnib0h 111 12 synthesized synthesize VBN cord-021419-nypnib0h 111 13 previously previously RB cord-021419-nypnib0h 111 14 by by IN cord-021419-nypnib0h 111 15 the the DT cord-021419-nypnib0h 111 16 selective selective JJ cord-021419-nypnib0h 111 17 alkaline alkaline JJ cord-021419-nypnib0h 111 18 hydrolysis hydrolysis NN cord-021419-nypnib0h 111 19 of of IN cord-021419-nypnib0h 111 20 compound compound NN cord-021419-nypnib0h 111 21 3 3 CD cord-021419-nypnib0h 111 22 in in IN cord-021419-nypnib0h 111 23 a a DT cord-021419-nypnib0h 111 24 saturated saturated JJ cord-021419-nypnib0h 111 25 aqueous aqueous JJ cord-021419-nypnib0h 111 26 solution solution NN cord-021419-nypnib0h 111 27 of of IN cord-021419-nypnib0h 111 28 Ba(OH Ba(OH NNP cord-021419-nypnib0h 111 29 ) ) -RRB- cord-021419-nypnib0h 111 30 2 2 CD cord-021419-nypnib0h 111 31 . . . cord-021419-nypnib0h 112 1 Under under IN cord-021419-nypnib0h 112 2 these these DT cord-021419-nypnib0h 112 3 conditions condition NNS cord-021419-nypnib0h 112 4 , , , cord-021419-nypnib0h 112 5 vancomycin vancomycin FW cord-021419-nypnib0h 112 6 ( ( -LRB- cord-021419-nypnib0h 112 7 1 1 CD cord-021419-nypnib0h 112 8 ) ) -RRB- cord-021419-nypnib0h 112 9 decomposes decompose VBZ cord-021419-nypnib0h 112 10 . . . cord-021419-nypnib0h 113 1 Carboxyeremomycin Carboxyeremomycin NNP cord-021419-nypnib0h 113 2 [ [ -LRB- cord-021419-nypnib0h 113 3 15 15 CD cord-021419-nypnib0h 113 4 N]-bisamide N]-bisamide NNP cord-021419-nypnib0h 113 5 10 10 CD cord-021419-nypnib0h 113 6 was be VBD cord-021419-nypnib0h 113 7 synthesized synthesize VBN cord-021419-nypnib0h 113 8 by by IN cord-021419-nypnib0h 113 9 the the DT cord-021419-nypnib0h 113 10 reaction reaction NN cord-021419-nypnib0h 113 11 of of IN cord-021419-nypnib0h 113 12 compound compound NN cord-021419-nypnib0h 113 13 9 9 CD cord-021419-nypnib0h 113 14 with with IN cord-021419-nypnib0h 113 15 appropriate appropriate JJ cord-021419-nypnib0h 113 16 amines amine NNS cord-021419-nypnib0h 113 17 in in IN cord-021419-nypnib0h 113 18 the the DT cord-021419-nypnib0h 113 19 presence presence NN cord-021419-nypnib0h 113 20 of of IN cord-021419-nypnib0h 113 21 PyBOP PyBOP NNP cord-021419-nypnib0h 114 1 ( ( -LRB- cord-021419-nypnib0h 114 2 Scheme scheme NN cord-021419-nypnib0h 114 3 3 3 CD cord-021419-nypnib0h 114 4 , , , cord-021419-nypnib0h 114 5 Fig Fig NNP cord-021419-nypnib0h 114 6 . . NNP cord-021419-nypnib0h 114 7 1 1 CD cord-021419-nypnib0h 114 8 a3,c3 a3,c3 CD cord-021419-nypnib0h 114 9 ) ) -RRB- cord-021419-nypnib0h 114 10 . . . cord-021419-nypnib0h 115 1 19 19 CD cord-021419-nypnib0h 116 1 Eremomycin Eremomycin NNP cord-021419-nypnib0h 116 2 4-fluorophenyl 4-fluorophenyl CD cord-021419-nypnib0h 116 3 - - HYPH cord-021419-nypnib0h 116 4 N n NN cord-021419-nypnib0h 116 5 - - HYPH cord-021419-nypnib0h 116 6 piperazide piperazide NNP cord-021419-nypnib0h 116 7 ( ( -LRB- cord-021419-nypnib0h 116 8 11 11 CD cord-021419-nypnib0h 116 9 ) ) -RRB- cord-021419-nypnib0h 116 10 was be VBD cord-021419-nypnib0h 116 11 synthesized synthesize VBN cord-021419-nypnib0h 116 12 by by IN cord-021419-nypnib0h 116 13 the the DT cord-021419-nypnib0h 116 14 conventional conventional JJ cord-021419-nypnib0h 116 15 amidation amidation NN cord-021419-nypnib0h 116 16 method method NN cord-021419-nypnib0h 116 17 in in IN cord-021419-nypnib0h 116 18 the the DT cord-021419-nypnib0h 116 19 presence presence NN cord-021419-nypnib0h 116 20 of of IN cord-021419-nypnib0h 116 21 PyBOP PyBOP NNP cord-021419-nypnib0h 116 22 . . . cord-021419-nypnib0h 117 1 The the DT cord-021419-nypnib0h 117 2 REDOR REDOR NNP cord-021419-nypnib0h 117 3 experiments experiment NNS cord-021419-nypnib0h 117 4 were be VBD cord-021419-nypnib0h 117 5 performed perform VBN cord-021419-nypnib0h 117 6 using use VBG cord-021419-nypnib0h 117 7 intact intact JJ cord-021419-nypnib0h 117 8 Staphylococcus Staphylococcus NNP cord-021419-nypnib0h 117 9 aureus aureus NN cord-021419-nypnib0h 117 10 cells cell NNS cord-021419-nypnib0h 117 11 , , , cord-021419-nypnib0h 117 12 which which WDT cord-021419-nypnib0h 117 13 were be VBD cord-021419-nypnib0h 117 14 grown grow VBN cord-021419-nypnib0h 117 15 in in IN cord-021419-nypnib0h 117 16 a a DT cord-021419-nypnib0h 117 17 culture culture NN cord-021419-nypnib0h 117 18 medium medium NN cord-021419-nypnib0h 117 19 containing contain VBG cord-021419-nypnib0h 117 20 bioprecursors bioprecursor NNS cord-021419-nypnib0h 117 21 with with IN cord-021419-nypnib0h 117 22 isotope isotope NN cord-021419-nypnib0h 117 23 - - HYPH cord-021419-nypnib0h 117 24 labelled label VBN cord-021419-nypnib0h 117 25 atoms atom NNS cord-021419-nypnib0h 117 26 ( ( -LRB- cord-021419-nypnib0h 117 27 e.g. e.g. RB cord-021419-nypnib0h 117 28 , , , cord-021419-nypnib0h 117 29 13 13 CD cord-021419-nypnib0h 117 30 C c NN cord-021419-nypnib0h 117 31 - - HYPH cord-021419-nypnib0h 117 32 amino amino NN cord-021419-nypnib0h 117 33 acid acid NN cord-021419-nypnib0h 117 34 ) ) -RRB- cord-021419-nypnib0h 117 35 . . . cord-021419-nypnib0h 118 1 The the DT cord-021419-nypnib0h 118 2 15 15 CD cord-021419-nypnib0h 118 3 N n CD cord-021419-nypnib0h 118 4 - - : cord-021419-nypnib0h 118 5 or or CC cord-021419-nypnib0h 118 6 F F NNP cord-021419-nypnib0h 118 7 - - HYPH cord-021419-nypnib0h 118 8 containing contain VBG cord-021419-nypnib0h 118 9 antibiotic antibiotic NN cord-021419-nypnib0h 118 10 that that WDT cord-021419-nypnib0h 118 11 was be VBD cord-021419-nypnib0h 118 12 added add VBN cord-021419-nypnib0h 118 13 to to IN cord-021419-nypnib0h 118 14 the the DT cord-021419-nypnib0h 118 15 medium medium NN cord-021419-nypnib0h 118 16 inhibits inhibit VBZ cord-021419-nypnib0h 118 17 bacterial bacterial JJ cord-021419-nypnib0h 118 18 growth growth NN cord-021419-nypnib0h 118 19 by by IN cord-021419-nypnib0h 118 20 forming form VBG cord-021419-nypnib0h 118 21 a a DT cord-021419-nypnib0h 118 22 stable stable JJ cord-021419-nypnib0h 118 23 complex complex NN cord-021419-nypnib0h 118 24 with with IN cord-021419-nypnib0h 118 25 13 13 CD cord-021419-nypnib0h 118 26 C c NN cord-021419-nypnib0h 118 27 - - HYPH cord-021419-nypnib0h 118 28 labelled label VBN cord-021419-nypnib0h 118 29 peptidoglycan peptidoglycan NN cord-021419-nypnib0h 118 30 moieties moiety NNS cord-021419-nypnib0h 118 31 ( ( -LRB- cord-021419-nypnib0h 118 32 see see VB cord-021419-nypnib0h 118 33 Fig Fig NNP cord-021419-nypnib0h 118 34 . . NNP cord-021419-nypnib0h 118 35 2 2 CD cord-021419-nypnib0h 118 36 , , , cord-021419-nypnib0h 118 37 hydrogen hydrogen NN cord-021419-nypnib0h 118 38 bonds bond NNS cord-021419-nypnib0h 118 39 are be VBP cord-021419-nypnib0h 118 40 indicated indicate VBN cord-021419-nypnib0h 118 41 by by IN cord-021419-nypnib0h 118 42 dashed dash VBN cord-021419-nypnib0h 118 43 lines line NNS cord-021419-nypnib0h 118 44 ) ) -RRB- cord-021419-nypnib0h 118 45 . . . cord-021419-nypnib0h 119 1 19 19 CD cord-021419-nypnib0h 119 2 , , , cord-021419-nypnib0h 119 3 20 20 CD cord-021419-nypnib0h 120 1 The the DT cord-021419-nypnib0h 120 2 study study NN cord-021419-nypnib0h 120 3 of of IN cord-021419-nypnib0h 120 4 the the DT cord-021419-nypnib0h 120 5 complex complex NN cord-021419-nypnib0h 120 6 with with IN cord-021419-nypnib0h 120 7 compound compound NN cord-021419-nypnib0h 120 8 10 10 CD cord-021419-nypnib0h 120 9 provides provide VBZ cord-021419-nypnib0h 120 10 an an DT cord-021419-nypnib0h 120 11 estimate estimate NN cord-021419-nypnib0h 120 12 of of IN cord-021419-nypnib0h 120 13 the the DT cord-021419-nypnib0h 120 14 distance distance NN cord-021419-nypnib0h 120 15 from from IN cord-021419-nypnib0h 120 16 The the DT cord-021419-nypnib0h 120 17 distance distance NN cord-021419-nypnib0h 120 18 between between IN cord-021419-nypnib0h 120 19 the the DT cord-021419-nypnib0h 120 20 C c NN cord-021419-nypnib0h 120 21 - - HYPH cord-021419-nypnib0h 120 22 terminal terminal NN cord-021419-nypnib0h 120 23 [ [ -LRB- cord-021419-nypnib0h 120 24 15 15 CD cord-021419-nypnib0h 120 25 N]-amide n]-amide CD cord-021419-nypnib0h 120 26 of of IN cord-021419-nypnib0h 120 27 eremomycin eremomycin NNS cord-021419-nypnib0h 120 28 ( ( -LRB- cord-021419-nypnib0h 120 29 10 10 CD cord-021419-nypnib0h 120 30 ) ) -RRB- cord-021419-nypnib0h 120 31 and and CC cord-021419-nypnib0h 120 32 L- L- NNPS cord-021419-nypnib0h 121 1 [ [ -LRB- cord-021419-nypnib0h 121 2 13 13 CD cord-021419-nypnib0h 121 3 C(3)]Ala C(3)]Ala NNP cord-021419-nypnib0h 121 4 1 1 CD cord-021419-nypnib0h 121 5 of of IN cord-021419-nypnib0h 121 6 the the DT cord-021419-nypnib0h 121 7 peptidoglycan peptidoglycan NN cord-021419-nypnib0h 121 8 stem stem NN cord-021419-nypnib0h 121 9 is be VBZ cord-021419-nypnib0h 121 10 3.5 3.5 CD cord-021419-nypnib0h 121 11 # # NN cord-021419-nypnib0h 121 12 A a NN cord-021419-nypnib0h 121 13 ( ( -LRB- cord-021419-nypnib0h 121 14 see see VB cord-021419-nypnib0h 121 15 Fig Fig NNP cord-021419-nypnib0h 121 16 . . NNP cord-021419-nypnib0h 121 17 2 2 CD cord-021419-nypnib0h 121 18 , , , cord-021419-nypnib0h 121 19 a a DT cord-021419-nypnib0h 121 20 solid solid JJ cord-021419-nypnib0h 121 21 arrow arrow NN cord-021419-nypnib0h 121 22 ) ) -RRB- cord-021419-nypnib0h 121 23 . . . cord-021419-nypnib0h 122 1 20 20 CD cord-021419-nypnib0h 122 2 Consequently consequently RB cord-021419-nypnib0h 122 3 , , , cord-021419-nypnib0h 122 4 higher high JJR cord-021419-nypnib0h 122 5 activity activity NN cord-021419-nypnib0h 122 6 of of IN cord-021419-nypnib0h 122 7 eremomycin eremomycin JJ cord-021419-nypnib0h 122 8 amide amide NN cord-021419-nypnib0h 122 9 10 10 CD cord-021419-nypnib0h 122 10 ( ( -LRB- cord-021419-nypnib0h 122 11 compared compare VBN cord-021419-nypnib0h 122 12 to to IN cord-021419-nypnib0h 122 13 antibiotics antibiotic NNS cord-021419-nypnib0h 122 14 1 1 CD cord-021419-nypnib0h 122 15 or or CC cord-021419-nypnib0h 122 16 3 3 CD cord-021419-nypnib0h 122 17 ) ) -RRB- cord-021419-nypnib0h 122 18 against against IN cord-021419-nypnib0h 122 19 resistant resistant JJ cord-021419-nypnib0h 122 20 VISA VISA NNP cord-021419-nypnib0h 122 21 staphylococci staphylococcus NNS cord-021419-nypnib0h 122 22 can can MD cord-021419-nypnib0h 122 23 be be VB cord-021419-nypnib0h 122 24 attributed attribute VBN cord-021419-nypnib0h 122 25 to to IN cord-021419-nypnib0h 122 26 the the DT cord-021419-nypnib0h 122 27 fact fact NN cord-021419-nypnib0h 122 28 that that IN cord-021419-nypnib0h 122 29 this this DT cord-021419-nypnib0h 122 30 compound compound NN cord-021419-nypnib0h 122 31 interacts interact VBZ cord-021419-nypnib0h 122 32 with with IN cord-021419-nypnib0h 122 33 the the DT cord-021419-nypnib0h 122 34 peptidoglycan peptidoglycan NN cord-021419-nypnib0h 122 35 not not RB cord-021419-nypnib0h 122 36 only only RB cord-021419-nypnib0h 122 37 via via IN cord-021419-nypnib0h 122 38 a a DT cord-021419-nypnib0h 122 39 classical classical JJ cord-021419-nypnib0h 122 40 model model NN cord-021419-nypnib0h 122 41 ( ( -LRB- cord-021419-nypnib0h 122 42 i.e. i.e. FW cord-021419-nypnib0h 122 43 , , , cord-021419-nypnib0h 122 44 with with IN cord-021419-nypnib0h 122 45 the the DT cord-021419-nypnib0h 122 46 D D NNP cord-021419-nypnib0h 122 47 - - HYPH cord-021419-nypnib0h 122 48 Ala ala NN cord-021419-nypnib0h 122 49 - - HYPH cord-021419-nypnib0h 122 50 D D NNP cord-021419-nypnib0h 122 51 - - HYPH cord-021419-nypnib0h 122 52 Ala Ala NNP cord-021419-nypnib0h 122 53 target target NN cord-021419-nypnib0h 122 54 ) ) -RRB- cord-021419-nypnib0h 122 55 but but CC cord-021419-nypnib0h 122 56 also also RB cord-021419-nypnib0h 122 57 with with IN cord-021419-nypnib0h 122 58 the the DT cord-021419-nypnib0h 122 59 L- L- NNPS cord-021419-nypnib0h 122 60 [ [ -LRB- cord-021419-nypnib0h 122 61 13 13 CD cord-021419-nypnib0h 122 62 C(3)]Ala C(3)]Ala NNP cord-021419-nypnib0h 122 63 group group NN cord-021419-nypnib0h 122 64 of of IN cord-021419-nypnib0h 122 65 its -PRON- PRP$ cord-021419-nypnib0h 122 66 stem stem NN cord-021419-nypnib0h 122 67 . . . cord-021419-nypnib0h 123 1 Besides besides RB cord-021419-nypnib0h 123 2 , , , cord-021419-nypnib0h 123 3 there there EX cord-021419-nypnib0h 123 4 is be VBZ cord-021419-nypnib0h 123 5 an an DT cord-021419-nypnib0h 123 6 additional additional JJ cord-021419-nypnib0h 123 7 binding binding NN cord-021419-nypnib0h 123 8 site site NN cord-021419-nypnib0h 123 9 of of IN cord-021419-nypnib0h 123 10 derivative derivative JJ cord-021419-nypnib0h 123 11 11 11 CD cord-021419-nypnib0h 123 12 to to IN cord-021419-nypnib0h 123 13 the the DT cord-021419-nypnib0h 123 14 target target NN cord-021419-nypnib0h 123 15 , , , cord-021419-nypnib0h 123 16 which which WDT cord-021419-nypnib0h 123 17 can can MD cord-021419-nypnib0h 123 18 also also RB cord-021419-nypnib0h 123 19 account account VB cord-021419-nypnib0h 123 20 for for IN cord-021419-nypnib0h 123 21 its -PRON- PRP$ cord-021419-nypnib0h 123 22 high high JJ cord-021419-nypnib0h 123 23 antibacterial antibacterial JJ cord-021419-nypnib0h 123 24 activity activity NN cord-021419-nypnib0h 123 25 against against IN cord-021419-nypnib0h 123 26 VRE VRE NNP cord-021419-nypnib0h 123 27 and and CC cord-021419-nypnib0h 123 28 VISA VISA NNP cord-021419-nypnib0h 123 29 . . . cord-021419-nypnib0h 124 1 21 21 CD cord-021419-nypnib0h 124 2 _SP cord-021419-nypnib0h 125 1 Previously previously RB cord-021419-nypnib0h 125 2 , , , cord-021419-nypnib0h 125 3 it -PRON- PRP cord-021419-nypnib0h 125 4 was be VBD cord-021419-nypnib0h 125 5 shown show VBN cord-021419-nypnib0h 125 6 that that IN cord-021419-nypnib0h 125 7 the the DT cord-021419-nypnib0h 125 8 elimination elimination NN cord-021419-nypnib0h 125 9 of of IN cord-021419-nypnib0h 125 10 sugars sugar NNS cord-021419-nypnib0h 125 11 ( ( -LRB- cord-021419-nypnib0h 125 12 see see VB cord-021419-nypnib0h 125 13 Fig Fig NNP cord-021419-nypnib0h 125 14 . . . cord-021419-nypnib0h 125 15 1 1 CD cord-021419-nypnib0h 125 16 d d NN cord-021419-nypnib0h 125 17 ) ) -RRB- cord-021419-nypnib0h 125 18 and and CC cord-021419-nypnib0h 125 19 the the DT cord-021419-nypnib0h 125 20 introduction introduction NN cord-021419-nypnib0h 125 21 of of IN cord-021419-nypnib0h 125 22 a a DT cord-021419-nypnib0h 125 23 hydrophobic hydrophobic JJ cord-021419-nypnib0h 125 24 residue residue NN cord-021419-nypnib0h 125 25 into into IN cord-021419-nypnib0h 125 26 the the DT cord-021419-nypnib0h 125 27 aglycone aglycone NN cord-021419-nypnib0h 125 28 can can MD cord-021419-nypnib0h 125 29 give give VB cord-021419-nypnib0h 125 30 rise rise NN cord-021419-nypnib0h 125 31 to to IN cord-021419-nypnib0h 125 32 aglycone aglycone JJ cord-021419-nypnib0h 125 33 derivatives derivative NNS cord-021419-nypnib0h 125 34 of of IN cord-021419-nypnib0h 125 35 antibiotics antibiotic NNS cord-021419-nypnib0h 125 36 exhibiting exhibit VBG cord-021419-nypnib0h 125 37 activity activity NN cord-021419-nypnib0h 125 38 against against IN cord-021419-nypnib0h 125 39 different different JJ cord-021419-nypnib0h 125 40 types type NNS cord-021419-nypnib0h 125 41 of of IN cord-021419-nypnib0h 125 42 enveloped envelop VBN cord-021419-nypnib0h 125 43 viruses virus NNS cord-021419-nypnib0h 125 44 . . . cord-021419-nypnib0h 126 1 22 22 CD cord-021419-nypnib0h 127 1 The the DT cord-021419-nypnib0h 127 2 modification modification NN cord-021419-nypnib0h 127 3 of of IN cord-021419-nypnib0h 127 4 the the DT cord-021419-nypnib0h 127 5 eremomycin eremomycin NNP cord-021419-nypnib0h 127 6 aglycone aglycone NNP cord-021419-nypnib0h 127 7 ( ( -LRB- cord-021419-nypnib0h 127 8 12a 12a NNS cord-021419-nypnib0h 127 9 ) ) -RRB- cord-021419-nypnib0h 127 10 , , , cord-021419-nypnib0h 127 11 its -PRON- PRP$ cord-021419-nypnib0h 127 12 de de JJ cord-021419-nypnib0h 127 13 - - HYPH cord-021419-nypnib0h 127 14 D D NNP cord-021419-nypnib0h 127 15 - - HYPH cord-021419-nypnib0h 127 16 MeLeu MeLeu NNP cord-021419-nypnib0h 127 17 analogues analogue NNS cord-021419-nypnib0h 127 18 ( ( -LRB- cord-021419-nypnib0h 127 19 hexapeptide hexapeptide NN cord-021419-nypnib0h 127 20 , , , cord-021419-nypnib0h 127 21 13a 13a NNS cord-021419-nypnib0h 127 22 ) ) -RRB- cord-021419-nypnib0h 127 23 , , , cord-021419-nypnib0h 127 24 which which WDT cord-021419-nypnib0h 127 25 was be VBD cord-021419-nypnib0h 127 26 produced produce VBN cord-021419-nypnib0h 127 27 by by IN cord-021419-nypnib0h 127 28 the the DT cord-021419-nypnib0h 127 29 cleavage cleavage NN cord-021419-nypnib0h 127 30 of of IN cord-021419-nypnib0h 127 31 amino amino NN cord-021419-nypnib0h 127 32 acid acid NN cord-021419-nypnib0h 127 33 1 1 CD cord-021419-nypnib0h 127 34 ( ( -LRB- cord-021419-nypnib0h 127 35 AA1 AA1 NNP cord-021419-nypnib0h 127 36 ) ) -RRB- cord-021419-nypnib0h 127 37 using use VBG cord-021419-nypnib0h 127 38 the the DT cord-021419-nypnib0h 127 39 Edman Edman NNP cord-021419-nypnib0h 127 40 method method NN cord-021419-nypnib0h 127 41 ( ( -LRB- cord-021419-nypnib0h 127 42 see see VB cord-021419-nypnib0h 127 43 Fig Fig NNP cord-021419-nypnib0h 127 44 . . . cord-021419-nypnib0h 127 45 1 1 CD cord-021419-nypnib0h 127 46 e e NN cord-021419-nypnib0h 127 47 ) ) -RRB- cord-021419-nypnib0h 127 48 , , , cord-021419-nypnib0h 127 49 and and CC cord-021419-nypnib0h 127 50 the the DT cord-021419-nypnib0h 127 51 teicoplanin teicoplanin JJ cord-021419-nypnib0h 127 52 aglycone aglycone NNP cord-021419-nypnib0h 127 53 ( ( -LRB- cord-021419-nypnib0h 127 54 14 14 CD cord-021419-nypnib0h 127 55 ) ) -RRB- cord-021419-nypnib0h 127 56 gave give VBD cord-021419-nypnib0h 127 57 a a DT cord-021419-nypnib0h 127 58 series series NN cord-021419-nypnib0h 127 59 of of IN cord-021419-nypnib0h 127 60 new new JJ cord-021419-nypnib0h 127 61 hydrophobic hydrophobic JJ cord-021419-nypnib0h 127 62 derivatives derivative NNS cord-021419-nypnib0h 127 63 . . . cord-021419-nypnib0h 128 1 ( ( -LRB- cord-021419-nypnib0h 128 2 1-Adamantylmethyl)amide 1-adamantylmethyl)amide CD cord-021419-nypnib0h 128 3 of of IN cord-021419-nypnib0h 128 4 the the DT cord-021419-nypnib0h 128 5 eremomycin eremomycin NNP cord-021419-nypnib0h 128 6 aglycone aglycone NNP cord-021419-nypnib0h 128 7 ( ( -LRB- cord-021419-nypnib0h 128 8 12b 12b CD cord-021419-nypnib0h 128 9 ) ) -RRB- cord-021419-nypnib0h 128 10 and and CC cord-021419-nypnib0h 128 11 its -PRON- PRP$ cord-021419-nypnib0h 128 12 hexapeptide hexapeptide NN cord-021419-nypnib0h 128 13 analogue analogue NN cord-021419-nypnib0h 128 14 ( ( -LRB- cord-021419-nypnib0h 128 15 13b 13b NNS cord-021419-nypnib0h 128 16 ) ) -RRB- cord-021419-nypnib0h 128 17 are be VBP cord-021419-nypnib0h 128 18 derived derive VBN cord-021419-nypnib0h 128 19 by by IN cord-021419-nypnib0h 128 20 the the DT cord-021419-nypnib0h 128 21 reaction reaction NN cord-021419-nypnib0h 128 22 of of IN cord-021419-nypnib0h 128 23 1-adamantylmethylamine 1-adamantylmethylamine CD cord-021419-nypnib0h 128 24 with with IN cord-021419-nypnib0h 128 25 12a 12a NNS cord-021419-nypnib0h 128 26 or or CC cord-021419-nypnib0h 128 27 13a 13a NNS cord-021419-nypnib0h 128 28 in in IN cord-021419-nypnib0h 128 29 the the DT cord-021419-nypnib0h 128 30 presence presence NN cord-021419-nypnib0h 128 31 of of IN cord-021419-nypnib0h 128 32 diphenylphosphoryl diphenylphosphoryl NNP cord-021419-nypnib0h 128 33 azide azide NNP cord-021419-nypnib0h 128 34 ( ( -LRB- cord-021419-nypnib0h 128 35 DPPA DPPA NNP cord-021419-nypnib0h 128 36 ) ) -RRB- cord-021419-nypnib0h 128 37 ( ( -LRB- cord-021419-nypnib0h 128 38 Scheme scheme NN cord-021419-nypnib0h 128 39 4 4 CD cord-021419-nypnib0h 128 40 ) ) -RRB- cord-021419-nypnib0h 128 41 . . . cord-021419-nypnib0h 129 1 Diphenylphosphoryl Diphenylphosphoryl NNP cord-021419-nypnib0h 129 2 azide azide NN cord-021419-nypnib0h 129 3 rather rather RB cord-021419-nypnib0h 129 4 than than IN cord-021419-nypnib0h 129 5 PyBOP PyBOP NNP cord-021419-nypnib0h 129 6 is be VBZ cord-021419-nypnib0h 129 7 the the DT cord-021419-nypnib0h 129 8 reagent reagent NN cord-021419-nypnib0h 129 9 of of IN cord-021419-nypnib0h 129 10 choice choice NN cord-021419-nypnib0h 129 11 for for IN cord-021419-nypnib0h 129 12 the the DT cord-021419-nypnib0h 129 13 amidation amidation NN cord-021419-nypnib0h 129 14 of of IN cord-021419-nypnib0h 129 15 aglycones aglycones NNP cord-021419-nypnib0h 129 16 , , , cord-021419-nypnib0h 129 17 because because IN cord-021419-nypnib0h 129 18 the the DT cord-021419-nypnib0h 129 19 reactions reaction NNS cord-021419-nypnib0h 129 20 in in IN cord-021419-nypnib0h 129 21 the the DT cord-021419-nypnib0h 129 22 presence presence NN cord-021419-nypnib0h 129 23 of of IN cord-021419-nypnib0h 129 24 PyBOP PyBOP NNP cord-021419-nypnib0h 129 25 often often RB cord-021419-nypnib0h 129 26 afford afford VBP cord-021419-nypnib0h 129 27 by by IN cord-021419-nypnib0h 129 28 - - HYPH cord-021419-nypnib0h 129 29 products product NNS cord-021419-nypnib0h 129 30 containing contain VBG cord-021419-nypnib0h 129 31 the the DT cord-021419-nypnib0h 129 32 PyBOP PyBOP NNP cord-021419-nypnib0h 129 33 moiety moiety NN cord-021419-nypnib0h 129 34 in in IN cord-021419-nypnib0h 129 35 the the DT cord-021419-nypnib0h 129 36 phenol phenol NN cord-021419-nypnib0h 129 37 group group NN cord-021419-nypnib0h 129 38 of of IN cord-021419-nypnib0h 129 39 the the DT cord-021419-nypnib0h 129 40 aglycone aglycone NN cord-021419-nypnib0h 129 41 at at IN cord-021419-nypnib0h 129 42 AA4 AA4 NNP cord-021419-nypnib0h 129 43 . . . cord-021419-nypnib0h 130 1 23 23 CD cord-021419-nypnib0h 131 1 The the DT cord-021419-nypnib0h 131 2 acylation acylation NN cord-021419-nypnib0h 131 3 of of IN cord-021419-nypnib0h 131 4 compound compound NN cord-021419-nypnib0h 131 5 14 14 CD cord-021419-nypnib0h 131 6 with with IN cord-021419-nypnib0h 131 7 di di NNP cord-021419-nypnib0h 131 8 - - HYPH cord-021419-nypnib0h 131 9 tert tert JJ cord-021419-nypnib0h 131 10 - - HYPH cord-021419-nypnib0h 131 11 butyl butyl NNP cord-021419-nypnib0h 131 12 dicarbonate dicarbonate NN cord-021419-nypnib0h 132 1 ( ( -LRB- cord-021419-nypnib0h 132 2 Boc Boc NNP cord-021419-nypnib0h 132 3 2 2 CD cord-021419-nypnib0h 132 4 O O NNP cord-021419-nypnib0h 132 5 ) ) -RRB- cord-021419-nypnib0h 133 1 followed follow VBN cord-021419-nypnib0h 133 2 by by IN cord-021419-nypnib0h 133 3 amidation amidation NN cord-021419-nypnib0h 133 4 under under IN cord-021419-nypnib0h 133 5 standard standard JJ cord-021419-nypnib0h 133 6 conditions condition NNS cord-021419-nypnib0h 133 7 in in IN cord-021419-nypnib0h 133 8 the the DT cord-021419-nypnib0h 133 9 presence presence NN cord-021419-nypnib0h 133 10 of of IN cord-021419-nypnib0h 133 11 PyBOP PyBOP NNP cord-021419-nypnib0h 133 12 gives give VBZ cord-021419-nypnib0h 133 13 the the DT cord-021419-nypnib0h 133 14 disubstituted disubstituted JJ cord-021419-nypnib0h 133 15 derivative derivative JJ cord-021419-nypnib0h 133 16 Ð ð NN cord-021419-nypnib0h 133 17 ( ( -LRB- cord-021419-nypnib0h 133 18 2-adamantyl)amide 2-adamantyl)amide CD cord-021419-nypnib0h 133 19 of of IN cord-021419-nypnib0h 133 20 the the DT cord-021419-nypnib0h 133 21 N N NNP cord-021419-nypnib0h 133 22 - - HYPH cord-021419-nypnib0h 133 23 Boc Boc NNP cord-021419-nypnib0h 133 24 - - HYPH cord-021419-nypnib0h 133 25 teicoplanin teicoplanin NNP cord-021419-nypnib0h 133 26 aglycone aglycone NNP cord-021419-nypnib0h 133 27 ( ( -LRB- cord-021419-nypnib0h 133 28 15 15 CD cord-021419-nypnib0h 133 29 ) ) -RRB- cord-021419-nypnib0h 133 30 . . . cord-021419-nypnib0h 134 1 The the DT cord-021419-nypnib0h 134 2 acylation acylation NN cord-021419-nypnib0h 134 3 of of IN cord-021419-nypnib0h 134 4 14 14 CD cord-021419-nypnib0h 134 5 with with IN cord-021419-nypnib0h 134 6 1-adamantylmethyloxy 1-adamantylmethyloxy CD cord-021419-nypnib0h 134 7 carbonate carbonate NN cord-021419-nypnib0h 134 8 ( ( -LRB- cord-021419-nypnib0h 134 9 Adoc Adoc NNP cord-021419-nypnib0h 134 10 2 2 CD cord-021419-nypnib0h 134 11 O O NNP cord-021419-nypnib0h 134 12 ) ) -RRB- cord-021419-nypnib0h 134 13 affords afford VBZ cord-021419-nypnib0h 134 14 the the DT cord-021419-nypnib0h 134 15 N N NNP cord-021419-nypnib0h 134 16 - - HYPH cord-021419-nypnib0h 134 17 Adoc Adoc NNP cord-021419-nypnib0h 134 18 - - HYPH cord-021419-nypnib0h 134 19 teicoplanin teicoplanin NNP cord-021419-nypnib0h 134 20 aglycone aglycone NN cord-021419-nypnib0h 134 21 ( ( -LRB- cord-021419-nypnib0h 134 22 16 16 CD cord-021419-nypnib0h 134 23 ) ) -RRB- cord-021419-nypnib0h 134 24 ( ( -LRB- cord-021419-nypnib0h 134 25 see see VB cord-021419-nypnib0h 134 26 Fig Fig NNP cord-021419-nypnib0h 134 27 . . . cord-021419-nypnib0h 135 1 1 1 LS cord-021419-nypnib0h 135 2 f f NN cord-021419-nypnib0h 135 3 , , , cord-021419-nypnib0h 135 4 Scheme scheme NN cord-021419-nypnib0h 135 5 4 4 CD cord-021419-nypnib0h 135 6 ) ) -RRB- cord-021419-nypnib0h 135 7 . . . cord-021419-nypnib0h 136 1 Compounds compound NNS cord-021419-nypnib0h 136 2 12b 12b NNS cord-021419-nypnib0h 136 3 , , , cord-021419-nypnib0h 136 4 13b 13b NNS cord-021419-nypnib0h 136 5 and and CC cord-021419-nypnib0h 136 6 14 14 CD cord-021419-nypnib0h 136 7 ± ± CD cord-021419-nypnib0h 136 8 16 16 CD cord-021419-nypnib0h 136 9 exhibit exhibit NN cord-021419-nypnib0h 136 10 high high JJ cord-021419-nypnib0h 137 1 in in IN cord-021419-nypnib0h 137 2 vitro vitro FW cord-021419-nypnib0h 137 3 activity activity NN cord-021419-nypnib0h 137 4 against against IN cord-021419-nypnib0h 137 5 different different JJ cord-021419-nypnib0h 137 6 corona corona NN cord-021419-nypnib0h 137 7 - - HYPH cord-021419-nypnib0h 137 8 and and CC cord-021419-nypnib0h 137 9 flaviviruses flavivirus NNS cord-021419-nypnib0h 137 10 , , , cord-021419-nypnib0h 137 11 in in IN cord-021419-nypnib0h 137 12 partic partic JJ cord-021419-nypnib0h 137 13 - - HYPH cord-021419-nypnib0h 137 14 ular ular JJ cord-021419-nypnib0h 137 15 feline feline JJ cord-021419-nypnib0h 137 16 infectious infectious JJ cord-021419-nypnib0h 137 17 peritonitis peritonitis NN cord-021419-nypnib0h 137 18 virus virus NN cord-021419-nypnib0h 137 19 ( ( -LRB- cord-021419-nypnib0h 137 20 FIPV FIPV NNP cord-021419-nypnib0h 137 21 ) ) -RRB- cord-021419-nypnib0h 137 22 and and CC cord-021419-nypnib0h 137 23 the the DT cord-021419-nypnib0h 137 24 coronavirus coronavirus NN cord-021419-nypnib0h 137 25 ( ( -LRB- cord-021419-nypnib0h 137 26 SARS SARS NNP cord-021419-nypnib0h 137 27 - - HYPH cord-021419-nypnib0h 137 28 CoV CoV NNP cord-021419-nypnib0h 137 29 ) ) -RRB- cord-021419-nypnib0h 137 30 . . . cord-021419-nypnib0h 138 1 24 24 CD cord-021419-nypnib0h 139 1 The the DT cord-021419-nypnib0h 139 2 most most RBS cord-021419-nypnib0h 139 3 interesting interesting JJ cord-021419-nypnib0h 139 4 data datum NNS cord-021419-nypnib0h 139 5 were be VBD cord-021419-nypnib0h 139 6 obtained obtain VBN cord-021419-nypnib0h 139 7 when when WRB cord-021419-nypnib0h 139 8 studying study VBG cord-021419-nypnib0h 139 9 antiviral antiviral JJ cord-021419-nypnib0h 139 10 activity activity NN cord-021419-nypnib0h 139 11 of of IN cord-021419-nypnib0h 139 12 ( ( -LRB- cord-021419-nypnib0h 139 13 1-adamantylmethyl)amide 1-adamantylmethyl)amide CD cord-021419-nypnib0h 139 14 of of IN cord-021419-nypnib0h 139 15 the the DT cord-021419-nypnib0h 139 16 eremomycin eremomycin NNP cord-021419-nypnib0h 139 17 aglycone aglycone NNP cord-021419-nypnib0h 139 18 ( ( -LRB- cord-021419-nypnib0h 139 19 12b 12b CD cord-021419-nypnib0h 139 20 ) ) -RRB- cord-021419-nypnib0h 139 21 and and CC cord-021419-nypnib0h 139 22 its -PRON- PRP$ cord-021419-nypnib0h 139 23 de-(D de-(D NNS cord-021419-nypnib0h 139 24 - - HYPH cord-021419-nypnib0h 139 25 MeLeu MeLeu NNP cord-021419-nypnib0h 139 26 ) ) -RRB- cord-021419-nypnib0h 139 27 analogue analogue NN cord-021419-nypnib0h 139 28 ( ( -LRB- cord-021419-nypnib0h 139 29 13b 13b CD cord-021419-nypnib0h 139 30 ) ) -RRB- cord-021419-nypnib0h 139 31 against against IN cord-021419-nypnib0h 139 32 human human JJ cord-021419-nypnib0h 139 33 immunodeficiency immunodeficiency NN cord-021419-nypnib0h 139 34 viruses virus NNS cord-021419-nypnib0h 139 35 ( ( -LRB- cord-021419-nypnib0h 139 36 HIV HIV NNP cord-021419-nypnib0h 139 37 ) ) -RRB- cord-021419-nypnib0h 139 38 : : : cord-021419-nypnib0h 139 39 IC IC NNP cord-021419-nypnib0h 139 40 50 50 CD cord-021419-nypnib0h 139 41 = = SYM cord-021419-nypnib0h 139 42 1.6 1.6 CD cord-021419-nypnib0h 139 43 and and CC cord-021419-nypnib0h 139 44 5.5 5.5 CD cord-021419-nypnib0h 139 45 mmol mmol NN cord-021419-nypnib0h 139 46 L L NNP cord-021419-nypnib0h 139 47 71 71 CD cord-021419-nypnib0h 139 48 for for IN cord-021419-nypnib0h 139 49 HIV-1 HIV-1 NNP cord-021419-nypnib0h 139 50 , , , cord-021419-nypnib0h 139 51 7.0 7.0 CD cord-021419-nypnib0h 139 52 and and CC cord-021419-nypnib0h 139 53 3.5 3.5 CD cord-021419-nypnib0h 139 54 mmol mmol NN cord-021419-nypnib0h 139 55 L L NNP cord-021419-nypnib0h 139 56 71 71 CD cord-021419-nypnib0h 139 57 for for IN cord-021419-nypnib0h 139 58 HIV-2 HIV-2 NNP cord-021419-nypnib0h 139 59 , , , cord-021419-nypnib0h 139 60 respectively respectively RB cord-021419-nypnib0h 139 61 . . . cord-021419-nypnib0h 140 1 Compounds compound NNS cord-021419-nypnib0h 140 2 of of IN cord-021419-nypnib0h 140 3 type type NN cord-021419-nypnib0h 140 4 13b 13b NNS cord-021419-nypnib0h 140 5 are be VBP cord-021419-nypnib0h 140 6 promising promise VBG cord-021419-nypnib0h 140 7 selective selective JJ cord-021419-nypnib0h 140 8 anti anti JJ cord-021419-nypnib0h 140 9 - - JJ cord-021419-nypnib0h 140 10 HIV hiv JJ cord-021419-nypnib0h 140 11 agents agent NNS cord-021419-nypnib0h 140 12 because because IN cord-021419-nypnib0h 140 13 they -PRON- PRP cord-021419-nypnib0h 140 14 can can MD cord-021419-nypnib0h 140 15 not not RB cord-021419-nypnib0h 140 16 bind bind VB cord-021419-nypnib0h 140 17 to to IN cord-021419-nypnib0h 140 18 bacterial bacterial JJ cord-021419-nypnib0h 140 19 targets target NNS cord-021419-nypnib0h 140 20 . . . cord-021419-nypnib0h 141 1 23 23 CD cord-021419-nypnib0h 142 1 Apparently apparently RB cord-021419-nypnib0h 142 2 , , , cord-021419-nypnib0h 142 3 they -PRON- PRP cord-021419-nypnib0h 142 4 can can MD cord-021419-nypnib0h 142 5 not not RB cord-021419-nypnib0h 142 6 induce induce VB cord-021419-nypnib0h 142 7 resistance resistance NN cord-021419-nypnib0h 142 8 of of IN cord-021419-nypnib0h 142 9 bacteria bacteria NNS cord-021419-nypnib0h 142 10 during during IN cord-021419-nypnib0h 142 11 long long JJ cord-021419-nypnib0h 142 12 - - HYPH cord-021419-nypnib0h 142 13 term term NN cord-021419-nypnib0h 142 14 application application NN cord-021419-nypnib0h 142 15 and and CC cord-021419-nypnib0h 142 16 can can MD cord-021419-nypnib0h 142 17 be be VB cord-021419-nypnib0h 142 18 used use VBN cord-021419-nypnib0h 142 19 in in IN cord-021419-nypnib0h 142 20 the the DT cord-021419-nypnib0h 142 21 future future NN cord-021419-nypnib0h 142 22 for for IN cord-021419-nypnib0h 142 23 the the DT cord-021419-nypnib0h 142 24 prevention prevention NN cord-021419-nypnib0h 142 25 of of IN cord-021419-nypnib0h 142 26 HIV HIV NNP cord-021419-nypnib0h 142 27 infections infection NNS cord-021419-nypnib0h 142 28 . . . cord-021419-nypnib0h 143 1 The the DT cord-021419-nypnib0h 143 2 doubly doubly RB cord-021419-nypnib0h 143 3 modified modify VBN cord-021419-nypnib0h 143 4 teicoplanin teicoplanin NN cord-021419-nypnib0h 143 5 derivative derivative JJ cord-021419-nypnib0h 143 6 Ð Ð NNP cord-021419-nypnib0h 143 7 N N NNP cord-021419-nypnib0h 143 8 - - HYPH cord-021419-nypnib0h 143 9 Bocprotected Bocprotected NNP cord-021419-nypnib0h 143 10 2-adamantylamide 2-adamantylamide CD cord-021419-nypnib0h 143 11 of of IN cord-021419-nypnib0h 143 12 the the DT cord-021419-nypnib0h 143 13 teicoplanin teicoplanin NNP cord-021419-nypnib0h 143 14 aglycone aglycone NNP cord-021419-nypnib0h 143 15 15 15 CD cord-021419-nypnib0h 143 16 Ð Ð NNP cord-021419-nypnib0h 143 17 exhibits exhibit VBZ cord-021419-nypnib0h 143 18 high high JJ cord-021419-nypnib0h 143 19 in in IN cord-021419-nypnib0h 143 20 vitro vitro FW cord-021419-nypnib0h 143 21 activity activity NN cord-021419-nypnib0h 143 22 against against IN cord-021419-nypnib0h 143 23 a a DT cord-021419-nypnib0h 143 24 series series NN cord-021419-nypnib0h 143 25 of of IN cord-021419-nypnib0h 143 26 flaviviruses flavivirus NNS cord-021419-nypnib0h 143 27 : : : cord-021419-nypnib0h 143 28 hepatitis hepatitis NNP cord-021419-nypnib0h 143 29 C C NNP cord-021419-nypnib0h 143 30 virus virus NN cord-021419-nypnib0h 143 31 ( ( -LRB- cord-021419-nypnib0h 143 32 HCV HCV NNP cord-021419-nypnib0h 143 33 ) ) -RRB- cord-021419-nypnib0h 143 34 , , , cord-021419-nypnib0h 143 35 25 25 CD cord-021419-nypnib0h 143 36 yellow yellow JJ cord-021419-nypnib0h 143 37 fever fever NN cord-021419-nypnib0h 143 38 virus virus NN cord-021419-nypnib0h 143 39 ( ( -LRB- cord-021419-nypnib0h 143 40 YFV YFV NNP cord-021419-nypnib0h 143 41 ) ) -RRB- cord-021419-nypnib0h 143 42 , , , cord-021419-nypnib0h 143 43 Japanese japanese JJ cord-021419-nypnib0h 143 44 encephalitis encephalitis RB cord-021419-nypnib0h 143 45 virus virus NN cord-021419-nypnib0h 143 46 ( ( -LRB- cord-021419-nypnib0h 143 47 JEV JEV NNP cord-021419-nypnib0h 143 48 ) ) -RRB- cord-021419-nypnib0h 143 49 , , , cord-021419-nypnib0h 143 50 tick tick VB cord-021419-nypnib0h 143 51 - - HYPH cord-021419-nypnib0h 143 52 borne bear VBN cord-021419-nypnib0h 143 53 encephalitis encephalitis JJ cord-021419-nypnib0h 143 54 virus virus NN cord-021419-nypnib0h 143 55 TBEV TBEV NNP cord-021419-nypnib0h 143 56 ) ) -RRB- cord-021419-nypnib0h 143 57 and and CC cord-021419-nypnib0h 143 58 Dengue Dengue NNP cord-021419-nypnib0h 143 59 virus virus NN cord-021419-nypnib0h 143 60 ( ( -LRB- cord-021419-nypnib0h 143 61 DENV DENV NNP cord-021419-nypnib0h 143 62 ) ) -RRB- cord-021419-nypnib0h 143 63 . . . cord-021419-nypnib0h 144 1 25 25 CD cord-021419-nypnib0h 144 2 , , , cord-021419-nypnib0h 144 3 26 26 CD cord-021419-nypnib0h 144 4 Compound Compound NNP cord-021419-nypnib0h 144 5 15 15 CD cord-021419-nypnib0h 144 6 is be VBZ cord-021419-nypnib0h 144 7 unique unique JJ cord-021419-nypnib0h 144 8 in in IN cord-021419-nypnib0h 144 9 that that IN cord-021419-nypnib0h 144 10 it -PRON- PRP cord-021419-nypnib0h 144 11 can can MD cord-021419-nypnib0h 144 12 inhibit inhibit VB cord-021419-nypnib0h 144 13 replication replication NN cord-021419-nypnib0h 144 14 of of IN cord-021419-nypnib0h 144 15 the the DT cord-021419-nypnib0h 144 16 closely closely RB cord-021419-nypnib0h 144 17 related related JJ cord-021419-nypnib0h 144 18 DENV DENV NNP cord-021419-nypnib0h 144 19 and and CC cord-021419-nypnib0h 144 20 HCV HCV NNP cord-021419-nypnib0h 144 21 viruses virus NNS cord-021419-nypnib0h 144 22 by by IN cord-021419-nypnib0h 144 23 different different JJ cord-021419-nypnib0h 144 24 mechanisms mechanism NNS cord-021419-nypnib0h 144 25 : : : cord-021419-nypnib0h 145 1 in in IN cord-021419-nypnib0h 145 2 the the DT cord-021419-nypnib0h 145 3 former former JJ cord-021419-nypnib0h 145 4 case case NN cord-021419-nypnib0h 145 5 , , , cord-021419-nypnib0h 145 6 the the DT cord-021419-nypnib0h 145 7 inhibition inhibition NN cord-021419-nypnib0h 145 8 occurs occur VBZ cord-021419-nypnib0h 145 9 in in IN cord-021419-nypnib0h 145 10 the the DT cord-021419-nypnib0h 145 11 stage stage NN cord-021419-nypnib0h 145 12 of of IN cord-021419-nypnib0h 145 13 virus virus NN cord-021419-nypnib0h 145 14 entry entry NN cord-021419-nypnib0h 145 15 in in IN cord-021419-nypnib0h 145 16 the the DT cord-021419-nypnib0h 145 17 host host NN cord-021419-nypnib0h 145 18 cell cell NN cord-021419-nypnib0h 145 19 ; ; : cord-021419-nypnib0h 145 20 in in IN cord-021419-nypnib0h 145 21 the the DT cord-021419-nypnib0h 145 22 latter latter JJ cord-021419-nypnib0h 145 23 case case NN cord-021419-nypnib0h 145 24 , , , cord-021419-nypnib0h 145 25 after after IN cord-021419-nypnib0h 145 26 virus virus NN cord-021419-nypnib0h 145 27 entry entry NN cord-021419-nypnib0h 145 28 . . . cord-021419-nypnib0h 146 1 Protein protein NN cord-021419-nypnib0h 146 2 kinases kinase NNS cord-021419-nypnib0h 146 3 play play VBP cord-021419-nypnib0h 146 4 an an DT cord-021419-nypnib0h 146 5 essential essential JJ cord-021419-nypnib0h 146 6 role role NN cord-021419-nypnib0h 146 7 in in IN cord-021419-nypnib0h 146 8 the the DT cord-021419-nypnib0h 146 9 virus virus NN cord-021419-nypnib0h 146 10 entry entry NN cord-021419-nypnib0h 146 11 in in IN cord-021419-nypnib0h 146 12 the the DT cord-021419-nypnib0h 146 13 cell cell NN cord-021419-nypnib0h 146 14 and and CC cord-021419-nypnib0h 146 15 virus virus NN cord-021419-nypnib0h 146 16 replication replication NN cord-021419-nypnib0h 146 17 . . . cord-021419-nypnib0h 147 1 Hence hence RB cord-021419-nypnib0h 147 2 , , , cord-021419-nypnib0h 147 3 15 15 CD cord-021419-nypnib0h 147 4 analogues analogue NNS cord-021419-nypnib0h 147 5 of of IN cord-021419-nypnib0h 147 6 the the DT cord-021419-nypnib0h 147 7 eremomycin eremomycin NNS cord-021419-nypnib0h 147 8 and and CC cord-021419-nypnib0h 147 9 teicoplanin teicoplanin NNP cord-021419-nypnib0h 147 10 aglycones aglycones NNP cord-021419-nypnib0h 147 11 ( ( -LRB- cord-021419-nypnib0h 147 12 including include VBG cord-021419-nypnib0h 147 13 compounds compound NNS cord-021419-nypnib0h 147 14 12a 12a NNS cord-021419-nypnib0h 147 15 , , , cord-021419-nypnib0h 147 16 b b NN cord-021419-nypnib0h 147 17 , , , cord-021419-nypnib0h 147 18 13a 13a NNS cord-021419-nypnib0h 147 19 , , , cord-021419-nypnib0h 148 1 b b NN cord-021419-nypnib0h 148 2 and and CC cord-021419-nypnib0h 148 3 14 14 CD cord-021419-nypnib0h 148 4 ± ± CD cord-021419-nypnib0h 148 5 16 16 CD cord-021419-nypnib0h 148 6 ) ) -RRB- cord-021419-nypnib0h 148 7 were be VBD cord-021419-nypnib0h 148 8 tested test VBN cord-021419-nypnib0h 148 9 on on IN cord-021419-nypnib0h 148 10 a a DT cord-021419-nypnib0h 148 11 panel panel NN cord-021419-nypnib0h 148 12 of of IN cord-021419-nypnib0h 148 13 12 12 CD cord-021419-nypnib0h 148 14 recombinant recombinant JJ cord-021419-nypnib0h 148 15 human human JJ cord-021419-nypnib0h 148 16 protein protein NN cord-021419-nypnib0h 148 17 kinases kinase NNS cord-021419-nypnib0h 148 18 ( ( -LRB- cord-021419-nypnib0h 148 19 PKs pk NNS cord-021419-nypnib0h 148 20 ) ) -RRB- cord-021419-nypnib0h 148 21 and and CC cord-021419-nypnib0h 148 22 two two CD cord-021419-nypnib0h 148 23 rat rat NN cord-021419-nypnib0h 148 24 liver liver NN cord-021419-nypnib0h 148 25 PKs pk NNS cord-021419-nypnib0h 148 26 ( ( -LRB- cord-021419-nypnib0h 148 27 CK1 CK1 NNP cord-021419-nypnib0h 148 28 and and CC cord-021419-nypnib0h 148 29 CK2 CK2 NNP cord-021419-nypnib0h 148 30 ) ) -RRB- cord-021419-nypnib0h 148 31 . . . cord-021419-nypnib0h 149 1 27 27 CD cord-021419-nypnib0h 150 1 These these DT cord-021419-nypnib0h 150 2 compounds compound NNS cord-021419-nypnib0h 150 3 were be VBD cord-021419-nypnib0h 150 4 shown show VBN cord-021419-nypnib0h 150 5 to to TO cord-021419-nypnib0h 150 6 inhibit inhibit VB cord-021419-nypnib0h 150 7 PK PK NNP cord-021419-nypnib0h 150 8 activity activity NN cord-021419-nypnib0h 150 9 by by IN cord-021419-nypnib0h 150 10 50 50 CD cord-021419-nypnib0h 150 11 % % NN cord-021419-nypnib0h 150 12 at at IN cord-021419-nypnib0h 150 13 a a DT cord-021419-nypnib0h 150 14 concentration concentration NN cord-021419-nypnib0h 150 15 of of IN cord-021419-nypnib0h 150 16 < < NNP cord-021419-nypnib0h 150 17 10 10 CD cord-021419-nypnib0h 150 18 mmol mmol JJ cord-021419-nypnib0h 150 19 L L NNP cord-021419-nypnib0h 150 20 71 71 CD cord-021419-nypnib0h 150 21 and and CC cord-021419-nypnib0h 150 22 by by IN cord-021419-nypnib0h 150 23 90 90 CD cord-021419-nypnib0h 150 24 % % NN cord-021419-nypnib0h 150 25 at at IN cord-021419-nypnib0h 150 26 a a DT cord-021419-nypnib0h 150 27 concentration concentration NN cord-021419-nypnib0h 150 28 of of IN cord-021419-nypnib0h 150 29 10 10 CD cord-021419-nypnib0h 150 30 mmol mmol JJ cord-021419-nypnib0h 150 31 L L NNP cord-021419-nypnib0h 150 32 71 71 CD cord-021419-nypnib0h 150 33 . . . cord-021419-nypnib0h 151 1 Teicoplanin teicoplanin JJ cord-021419-nypnib0h 151 2 aglycone aglycone NNP cord-021419-nypnib0h 151 3 derivatives derivative NNS cord-021419-nypnib0h 151 4 15 15 CD cord-021419-nypnib0h 151 5 and and CC cord-021419-nypnib0h 151 6 16 16 CD cord-021419-nypnib0h 151 7 exhibit exhibit NN cord-021419-nypnib0h 151 8 higher high JJR cord-021419-nypnib0h 151 9 activity activity NN cord-021419-nypnib0h 151 10 against against IN cord-021419-nypnib0h 151 11 many many JJ cord-021419-nypnib0h 151 12 PKs pk NNS cord-021419-nypnib0h 151 13 compared compare VBN cord-021419-nypnib0h 151 14 to to IN cord-021419-nypnib0h 151 15 eremomycin eremomycin NNP cord-021419-nypnib0h 151 16 derivatives derivative NNS cord-021419-nypnib0h 151 17 12b 12b NNS cord-021419-nypnib0h 151 18 and and CC cord-021419-nypnib0h 151 19 13b 13b NNS cord-021419-nypnib0h 151 20 , , , cord-021419-nypnib0h 151 21 which which WDT cord-021419-nypnib0h 151 22 also also RB cord-021419-nypnib0h 151 23 correlates correlate VBZ cord-021419-nypnib0h 151 24 with with IN cord-021419-nypnib0h 151 25 their -PRON- PRP$ cord-021419-nypnib0h 151 26 higher high JJR cord-021419-nypnib0h 151 27 activity activity NN cord-021419-nypnib0h 151 28 against against IN cord-021419-nypnib0h 151 29 many many JJ cord-021419-nypnib0h 151 30 types type NNS cord-021419-nypnib0h 151 31 of of IN cord-021419-nypnib0h 151 32 enveloped envelop VBN cord-021419-nypnib0h 151 33 viruses virus NNS cord-021419-nypnib0h 151 34 . . . cord-021419-nypnib0h 152 1 The the DT cord-021419-nypnib0h 152 2 kinetic kinetic JJ cord-021419-nypnib0h 152 3 analysis analysis NN cord-021419-nypnib0h 152 4 of of IN cord-021419-nypnib0h 152 5 the the DT cord-021419-nypnib0h 152 6 inhibition inhibition NN cord-021419-nypnib0h 152 7 of of IN cord-021419-nypnib0h 152 8 protein protein NN cord-021419-nypnib0h 152 9 kinase kinase NN cord-021419-nypnib0h 152 10 CK2a CK2a NNP cord-021419-nypnib0h 152 11 demonstrated demonstrate VBD cord-021419-nypnib0h 152 12 that that IN cord-021419-nypnib0h 152 13 teicoplanin teicoplanin NNP cord-021419-nypnib0h 152 14 N N NNP cord-021419-nypnib0h 152 15 - - HYPH cord-021419-nypnib0h 152 16 Adoc Adoc NNP cord-021419-nypnib0h 152 17 - - HYPH cord-021419-nypnib0h 152 18 aglycone aglycone NNP cord-021419-nypnib0h 152 19 16 16 CD cord-021419-nypnib0h 152 20 does do VBZ cord-021419-nypnib0h 152 21 not not RB cord-021419-nypnib0h 152 22 compete compete VB cord-021419-nypnib0h 152 23 with with IN cord-021419-nypnib0h 152 24 ATP ATP NNP cord-021419-nypnib0h 152 25 and and CC cord-021419-nypnib0h 152 26 peptide peptide NN cord-021419-nypnib0h 152 27 substrates substrate NNS cord-021419-nypnib0h 152 28 . . . cord-021419-nypnib0h 153 1 27 27 CD cord-021419-nypnib0h 153 2 on on IN cord-021419-nypnib0h 153 3 the the DT cord-021419-nypnib0h 153 4 available available JJ cord-021419-nypnib0h 153 5 data datum NNS cord-021419-nypnib0h 153 6 , , , cord-021419-nypnib0h 153 7 it -PRON- PRP cord-021419-nypnib0h 153 8 was be VBD cord-021419-nypnib0h 153 9 suggested suggest VBN cord-021419-nypnib0h 153 10 that that IN cord-021419-nypnib0h 153 11 one one CD cord-021419-nypnib0h 153 12 of of IN cord-021419-nypnib0h 153 13 the the DT cord-021419-nypnib0h 153 14 mechanisms mechanism NNS cord-021419-nypnib0h 153 15 of of IN cord-021419-nypnib0h 153 16 antiviral antiviral JJ cord-021419-nypnib0h 153 17 activity activity NN cord-021419-nypnib0h 153 18 of of IN cord-021419-nypnib0h 153 19 glycopeptide glycopeptide NN cord-021419-nypnib0h 153 20 derivatives derivative NNS cord-021419-nypnib0h 153 21 can can MD cord-021419-nypnib0h 153 22 be be VB cord-021419-nypnib0h 153 23 based base VBN cord-021419-nypnib0h 153 24 on on IN cord-021419-nypnib0h 153 25 the the DT cord-021419-nypnib0h 153 26 inhibition inhibition NN cord-021419-nypnib0h 153 27 of of IN cord-021419-nypnib0h 153 28 serine serine NN cord-021419-nypnib0h 153 29 / / SYM cord-021419-nypnib0h 153 30 threonine threonine NN cord-021419-nypnib0h 153 31 protein protein NN cord-021419-nypnib0h 153 32 kinases kinase NNS cord-021419-nypnib0h 153 33 . . . cord-021419-nypnib0h 154 1 The the DT cord-021419-nypnib0h 154 2 synthesis synthesis NN cord-021419-nypnib0h 154 3 of of IN cord-021419-nypnib0h 154 4 hybrid hybrid JJ cord-021419-nypnib0h 154 5 analogues analogue NNS cord-021419-nypnib0h 154 6 containing contain VBG cord-021419-nypnib0h 154 7 covalently covalently RB cord-021419-nypnib0h 154 8 bonded bond VBN cord-021419-nypnib0h 154 9 compounds compound NNS cord-021419-nypnib0h 154 10 of of IN cord-021419-nypnib0h 154 11 different different JJ cord-021419-nypnib0h 154 12 classes class NNS cord-021419-nypnib0h 154 13 ( ( -LRB- cord-021419-nypnib0h 154 14 dual dual RB cord-021419-nypnib0h 154 15 - - HYPH cord-021419-nypnib0h 154 16 acting act VBG cord-021419-nypnib0h 154 17 antibiotics antibiotic NNS cord-021419-nypnib0h 154 18 ) ) -RRB- cord-021419-nypnib0h 154 19 with with IN cord-021419-nypnib0h 154 20 different different JJ cord-021419-nypnib0h 154 21 spectra spectrum NNS cord-021419-nypnib0h 154 22 of of IN cord-021419-nypnib0h 154 23 antibacterial antibacterial JJ cord-021419-nypnib0h 154 24 activity activity NN cord-021419-nypnib0h 154 25 is be VBZ cord-021419-nypnib0h 154 26 a a DT cord-021419-nypnib0h 154 27 promising promising JJ cord-021419-nypnib0h 154 28 approach approach NN cord-021419-nypnib0h 154 29 to to IN cord-021419-nypnib0h 154 30 the the DT cord-021419-nypnib0h 154 31 search search NN cord-021419-nypnib0h 154 32 for for IN cord-021419-nypnib0h 154 33 new new JJ cord-021419-nypnib0h 154 34 antibacterial antibacterial JJ cord-021419-nypnib0h 154 35 agents agent NNS cord-021419-nypnib0h 154 36 to to TO cord-021419-nypnib0h 154 37 combat combat VB cord-021419-nypnib0h 154 38 antibiotic antibiotic JJ cord-021419-nypnib0h 154 39 resistance resistance NN cord-021419-nypnib0h 154 40 of of IN cord-021419-nypnib0h 154 41 bacteria bacteria NNS cord-021419-nypnib0h 154 42 . . . cord-021419-nypnib0h 155 1 28 28 CD cord-021419-nypnib0h 155 2 , , , cord-021419-nypnib0h 155 3 29 29 CD cord-021419-nypnib0h 155 4 Boronic Boronic NNP cord-021419-nypnib0h 155 5 acids acid NNS cord-021419-nypnib0h 155 6 and and CC cord-021419-nypnib0h 155 7 benzoxaboroles benzoxaborole NNS cord-021419-nypnib0h 155 8 are be VBP cord-021419-nypnib0h 155 9 compounds compound NNS cord-021419-nypnib0h 155 10 capable capable JJ cord-021419-nypnib0h 155 11 of of IN cord-021419-nypnib0h 155 12 interacting interact VBG cord-021419-nypnib0h 155 13 with with IN cord-021419-nypnib0h 155 14 various various JJ cord-021419-nypnib0h 155 15 biologically biologically RB cord-021419-nypnib0h 155 16 important important JJ cord-021419-nypnib0h 155 17 components component NNS cord-021419-nypnib0h 155 18 of of IN cord-021419-nypnib0h 155 19 the the DT cord-021419-nypnib0h 155 20 living live VBG cord-021419-nypnib0h 155 21 cell cell NN cord-021419-nypnib0h 155 22 , , , cord-021419-nypnib0h 155 23 such such JJ cord-021419-nypnib0h 155 24 as as IN cord-021419-nypnib0h 155 25 alcohols alcohol NNS cord-021419-nypnib0h 155 26 , , , cord-021419-nypnib0h 155 27 amino amino JJ cord-021419-nypnib0h 155 28 alcohols alcohol NNS cord-021419-nypnib0h 155 29 , , , cord-021419-nypnib0h 155 30 carbohydrates carbohydrate NNS cord-021419-nypnib0h 155 31 , , , cord-021419-nypnib0h 155 32 RNA RNA NNP cord-021419-nypnib0h 155 33 and and CC cord-021419-nypnib0h 155 34 some some DT cord-021419-nypnib0h 155 35 peptides peptide NNS cord-021419-nypnib0h 155 36 . . . cord-021419-nypnib0h 156 1 A a DT cord-021419-nypnib0h 156 2 new new JJ cord-021419-nypnib0h 156 3 class class NN cord-021419-nypnib0h 156 4 of of IN cord-021419-nypnib0h 156 5 synthetic synthetic JJ cord-021419-nypnib0h 156 6 antibiotics antibiotic NNS cord-021419-nypnib0h 156 7 possessing possess VBG cord-021419-nypnib0h 156 8 antifungal antifungal JJ cord-021419-nypnib0h 156 9 , , , cord-021419-nypnib0h 156 10 antimicrobial antimicrobial JJ cord-021419-nypnib0h 156 11 and and CC cord-021419-nypnib0h 156 12 antiparasitic antiparasitic JJ cord-021419-nypnib0h 156 13 activity activity NN cord-021419-nypnib0h 156 14 was be VBD cord-021419-nypnib0h 156 15 designed design VBN cord-021419-nypnib0h 156 16 and and CC cord-021419-nypnib0h 156 17 synthesized synthesize VBN cord-021419-nypnib0h 156 18 based base VBN cord-021419-nypnib0h 156 19 on on IN cord-021419-nypnib0h 156 20 benzoxaboroles benzoxaborole NNS cord-021419-nypnib0h 156 21 and and CC cord-021419-nypnib0h 156 22 is be VBZ cord-021419-nypnib0h 156 23 currently currently RB cord-021419-nypnib0h 156 24 developed develop VBN cord-021419-nypnib0h 156 25 by by IN cord-021419-nypnib0h 156 26 Anacor Anacor NNP cord-021419-nypnib0h 156 27 Pharmaceuticals Pharmaceuticals NNP cord-021419-nypnib0h 156 28 ( ( -LRB- cord-021419-nypnib0h 156 29 USA USA NNP cord-021419-nypnib0h 156 30 ) ) -RRB- cord-021419-nypnib0h 156 31 . . . cord-021419-nypnib0h 157 1 30 30 CD cord-021419-nypnib0h 158 1 Certain certain JJ cord-021419-nypnib0h 158 2 starting start VBG cord-021419-nypnib0h 158 3 benzoxaboroles benzoxaborole NNS cord-021419-nypnib0h 158 4 used use VBN cord-021419-nypnib0h 158 5 in in IN cord-021419-nypnib0h 158 6 the the DT cord-021419-nypnib0h 158 7 synthesis synthesis NN cord-021419-nypnib0h 158 8 also also RB cord-021419-nypnib0h 158 9 exhibit exhibit VBP cord-021419-nypnib0h 158 10 biological biological JJ cord-021419-nypnib0h 158 11 activity activity NN cord-021419-nypnib0h 158 12 ( ( -LRB- cord-021419-nypnib0h 158 13 see see VB cord-021419-nypnib0h 158 14 below below RB cord-021419-nypnib0h 158 15 ) ) -RRB- cord-021419-nypnib0h 158 16 . . . cord-021419-nypnib0h 159 1 Series series NN cord-021419-nypnib0h 159 2 of of IN cord-021419-nypnib0h 159 3 hybrid hybrid JJ cord-021419-nypnib0h 159 4 analogues analogue NNS cord-021419-nypnib0h 159 5 17 17 CD cord-021419-nypnib0h 159 6 ± ± NNP cord-021419-nypnib0h 159 7 20 20 CD cord-021419-nypnib0h 159 8 linked link VBN cord-021419-nypnib0h 159 9 to to IN cord-021419-nypnib0h 159 10 the the DT cord-021419-nypnib0h 159 11 borole borole NNP cord-021419-nypnib0h 159 12 or or CC cord-021419-nypnib0h 159 13 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 159 14 moiety moiety NN cord-021419-nypnib0h 159 15 either either CC cord-021419-nypnib0h 159 16 directly directly RB cord-021419-nypnib0h 159 17 or or CC cord-021419-nypnib0h 159 18 through through IN cord-021419-nypnib0h 159 19 a a DT cord-021419-nypnib0h 159 20 spacer spacer NN cord-021419-nypnib0h 159 21 were be VBD cord-021419-nypnib0h 159 22 synthesized synthesize VBN cord-021419-nypnib0h 159 23 for for IN cord-021419-nypnib0h 159 24 the the DT cord-021419-nypnib0h 159 25 first first JJ cord-021419-nypnib0h 159 26 time time NN cord-021419-nypnib0h 159 27 from from IN cord-021419-nypnib0h 159 28 glycopeptides glycopeptides NNP cord-021419-nypnib0h 159 29 1 1 CD cord-021419-nypnib0h 159 30 and and CC cord-021419-nypnib0h 159 31 3 3 CD cord-021419-nypnib0h 159 32 . . . cord-021419-nypnib0h 160 1 To to TO cord-021419-nypnib0h 160 2 introduce introduce VB cord-021419-nypnib0h 160 3 a a DT cord-021419-nypnib0h 160 4 substituent substituent NN cord-021419-nypnib0h 160 5 containing contain VBG cord-021419-nypnib0h 160 6 a a DT cord-021419-nypnib0h 160 7 boronic boronic JJ cord-021419-nypnib0h 160 8 acid acid NN cord-021419-nypnib0h 160 9 moiety moiety NN cord-021419-nypnib0h 160 10 into into IN cord-021419-nypnib0h 160 11 molecule molecule NN cord-021419-nypnib0h 160 12 1 1 CD cord-021419-nypnib0h 160 13 or or CC cord-021419-nypnib0h 160 14 3 3 CD cord-021419-nypnib0h 160 15 , , , cord-021419-nypnib0h 160 16 it -PRON- PRP cord-021419-nypnib0h 160 17 is be VBZ cord-021419-nypnib0h 160 18 necessary necessary JJ cord-021419-nypnib0h 160 19 to to TO cord-021419-nypnib0h 160 20 employ employ VB cord-021419-nypnib0h 160 21 picolinic picolinic JJ cord-021419-nypnib0h 160 22 acid acid NN cord-021419-nypnib0h 160 23 as as IN cord-021419-nypnib0h 160 24 a a DT cord-021419-nypnib0h 160 25 protecting protect VBG cord-021419-nypnib0h 160 26 group group NN cord-021419-nypnib0h 160 27 , , , cord-021419-nypnib0h 160 28 which which WDT cord-021419-nypnib0h 160 29 is be VBZ cord-021419-nypnib0h 160 30 easily easily RB cord-021419-nypnib0h 160 31 removed remove VBN cord-021419-nypnib0h 160 32 in in IN cord-021419-nypnib0h 160 33 a a DT cord-021419-nypnib0h 160 34 weakly weakly RB cord-021419-nypnib0h 160 35 acidic acidic JJ cord-021419-nypnib0h 160 36 medium medium NN cord-021419-nypnib0h 160 37 ( ( -LRB- cord-021419-nypnib0h 160 38 Scheme scheme NN cord-021419-nypnib0h 160 39 5 5 CD cord-021419-nypnib0h 160 40 ) ) -RRB- cord-021419-nypnib0h 160 41 . . . cord-021419-nypnib0h 161 1 31 31 CD cord-021419-nypnib0h 162 1 The the DT cord-021419-nypnib0h 162 2 amidation amidation NN cord-021419-nypnib0h 162 3 of of IN cord-021419-nypnib0h 162 4 the the DT cord-021419-nypnib0h 162 5 carboxyl carboxyl NN cord-021419-nypnib0h 162 6 group group NN cord-021419-nypnib0h 162 7 of of IN cord-021419-nypnib0h 162 8 antibiotics antibiotic NNS cord-021419-nypnib0h 162 9 1 1 CD cord-021419-nypnib0h 162 10 and and CC cord-021419-nypnib0h 162 11 3 3 CD cord-021419-nypnib0h 162 12 with with IN cord-021419-nypnib0h 162 13 4-or 4-or CD cord-021419-nypnib0h 162 14 3-aminomethylphenylboronic 3-aminomethylphenylboronic CD cord-021419-nypnib0h 162 15 acid acid NN cord-021419-nypnib0h 162 16 picolinate picolinate NN cord-021419-nypnib0h 162 17 esters ester NNS cord-021419-nypnib0h 162 18 in in IN cord-021419-nypnib0h 162 19 the the DT cord-021419-nypnib0h 162 20 presence presence NN cord-021419-nypnib0h 162 21 of of IN cord-021419-nypnib0h 162 22 PyBOP PyBOP NNP cord-021419-nypnib0h 162 23 gave give VBD cord-021419-nypnib0h 162 24 new new JJ cord-021419-nypnib0h 162 25 carboxamides carboxamide NNS cord-021419-nypnib0h 162 26 of of IN cord-021419-nypnib0h 162 27 these these DT cord-021419-nypnib0h 162 28 antibiotics antibiotic NNS cord-021419-nypnib0h 162 29 ( ( -LRB- cord-021419-nypnib0h 162 30 17a 17a NNS cord-021419-nypnib0h 162 31 ± ± CD cord-021419-nypnib0h 162 32 20a 20a NNS cord-021419-nypnib0h 162 33 ) ) -RRB- cord-021419-nypnib0h 162 34 . . . cord-021419-nypnib0h 163 1 The the DT cord-021419-nypnib0h 163 2 hydrolysis hydrolysis NN cord-021419-nypnib0h 163 3 of of IN cord-021419-nypnib0h 163 4 the the DT cord-021419-nypnib0h 163 5 picolinic picolinic NNP cord-021419-nypnib0h 163 6 group group NN cord-021419-nypnib0h 163 7 under under IN cord-021419-nypnib0h 163 8 mild mild JJ cord-021419-nypnib0h 163 9 conditions condition NNS cord-021419-nypnib0h 163 10 in in IN cord-021419-nypnib0h 163 11 a a DT cord-021419-nypnib0h 163 12 weakly weakly RB cord-021419-nypnib0h 163 13 acidic acidic JJ cord-021419-nypnib0h 163 14 aqueous aqueous JJ cord-021419-nypnib0h 163 15 medium medium NN cord-021419-nypnib0h 163 16 affords afford VBZ cord-021419-nypnib0h 163 17 derivatives derivative NNS cord-021419-nypnib0h 163 18 17b 17b NNS cord-021419-nypnib0h 163 19 ± ± CD cord-021419-nypnib0h 163 20 20b 20b NNS cord-021419-nypnib0h 163 21 containing contain VBG cord-021419-nypnib0h 163 22 the the DT cord-021419-nypnib0h 163 23 unprotected unprotected JJ cord-021419-nypnib0h 163 24 boronic boronic JJ cord-021419-nypnib0h 163 25 acid acid NN cord-021419-nypnib0h 163 26 moiety moiety NN cord-021419-nypnib0h 163 27 . . . cord-021419-nypnib0h 164 1 Borole Borole NNP cord-021419-nypnib0h 164 2 - - HYPH cord-021419-nypnib0h 164 3 containing contain VBG cord-021419-nypnib0h 164 4 derivatives derivative NNS cord-021419-nypnib0h 164 5 17 17 CD cord-021419-nypnib0h 165 1 ± ± NNP cord-021419-nypnib0h 165 2 20 20 CD cord-021419-nypnib0h 165 3 were be VBD cord-021419-nypnib0h 165 4 found find VBN cord-021419-nypnib0h 165 5 to to TO cord-021419-nypnib0h 165 6 be be VB cord-021419-nypnib0h 165 7 as as RB cord-021419-nypnib0h 165 8 effective effective JJ cord-021419-nypnib0h 165 9 as as IN cord-021419-nypnib0h 165 10 the the DT cord-021419-nypnib0h 165 11 starting start VBG cord-021419-nypnib0h 165 12 antibiotics antibiotic NNS cord-021419-nypnib0h 165 13 1 1 CD cord-021419-nypnib0h 165 14 and and CC cord-021419-nypnib0h 165 15 3 3 CD cord-021419-nypnib0h 165 16 . . . cord-021419-nypnib0h 166 1 Eremomycin eremomycin JJ cord-021419-nypnib0h 166 2 derivative derivative JJ cord-021419-nypnib0h 166 3 19b 19b NNS cord-021419-nypnib0h 166 4 exhibits exhibit VBZ cord-021419-nypnib0h 166 5 the the DT cord-021419-nypnib0h 166 6 highest high JJS cord-021419-nypnib0h 166 7 activity activity NN cord-021419-nypnib0h 166 8 against against IN cord-021419-nypnib0h 166 9 Gram gram NN cord-021419-nypnib0h 166 10 - - HYPH cord-021419-nypnib0h 166 11 positive positive JJ cord-021419-nypnib0h 166 12 bacteria bacteria NNS cord-021419-nypnib0h 166 13 and and CC cord-021419-nypnib0h 166 14 is be VBZ cord-021419-nypnib0h 166 15 more more RBR cord-021419-nypnib0h 166 16 effective effective JJ cord-021419-nypnib0h 166 17 against against IN cord-021419-nypnib0h 166 18 resistant resistant JJ cord-021419-nypnib0h 166 19 staphylococcus staphylococcus NN cord-021419-nypnib0h 166 20 strains strain NNS cord-021419-nypnib0h 166 21 ( ( -LRB- cord-021419-nypnib0h 166 22 VISA VISA NNP cord-021419-nypnib0h 166 23 ) ) -RRB- cord-021419-nypnib0h 166 24 compared compare VBN cord-021419-nypnib0h 166 25 to to IN cord-021419-nypnib0h 166 26 compounds compound NNS cord-021419-nypnib0h 166 27 1 1 CD cord-021419-nypnib0h 166 28 and and CC cord-021419-nypnib0h 166 29 3 3 CD cord-021419-nypnib0h 166 30 . . . cord-021419-nypnib0h 167 1 A a DT cord-021419-nypnib0h 167 2 series series NN cord-021419-nypnib0h 167 3 of of IN cord-021419-nypnib0h 167 4 vancomycin vancomycin NNP cord-021419-nypnib0h 167 5 conjugates conjugate NNS cord-021419-nypnib0h 167 6 containing contain VBG cord-021419-nypnib0h 167 7 different different JJ cord-021419-nypnib0h 167 8 types type NNS cord-021419-nypnib0h 167 9 of of IN cord-021419-nypnib0h 167 10 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 167 11 substituents substituent NNS cord-021419-nypnib0h 167 12 were be VBD cord-021419-nypnib0h 167 13 synthesized synthesize VBN cord-021419-nypnib0h 167 14 : : : cord-021419-nypnib0h 167 15 amido amido NN cord-021419-nypnib0h 167 16 derivatives derivative NNS cord-021419-nypnib0h 167 17 21a 21a NNS cord-021419-nypnib0h 167 18 , , , cord-021419-nypnib0h 167 19 b b NN cord-021419-nypnib0h 167 20 , , , cord-021419-nypnib0h 167 21 N n CD cord-021419-nypnib0h 167 22 - - HYPH cord-021419-nypnib0h 167 23 acyl acyl NNP cord-021419-nypnib0h 167 24 derivatives derivative NNS cord-021419-nypnib0h 167 25 ( ( -LRB- cord-021419-nypnib0h 167 26 22 22 CD cord-021419-nypnib0h 167 27 ) ) -RRB- cord-021419-nypnib0h 167 28 N n CD cord-021419-nypnib0h 167 29 - - HYPH cord-021419-nypnib0h 167 30 alkyl alkyl JJ cord-021419-nypnib0h 167 31 derivatives derivative NNS cord-021419-nypnib0h 167 32 ( ( -LRB- cord-021419-nypnib0h 167 33 23 23 CD cord-021419-nypnib0h 167 34 ) ) -RRB- cord-021419-nypnib0h 168 1 ( ( -LRB- cord-021419-nypnib0h 168 2 Scheme scheme NN cord-021419-nypnib0h 168 3 6 6 CD cord-021419-nypnib0h 168 4 ) ) -RRB- cord-021419-nypnib0h 168 5 . . . cord-021419-nypnib0h 169 1 Similar similar JJ cord-021419-nypnib0h 169 2 schemes scheme NNS cord-021419-nypnib0h 169 3 were be VBD cord-021419-nypnib0h 169 4 applied apply VBN cord-021419-nypnib0h 169 5 to to TO cord-021419-nypnib0h 169 6 synthesize synthesize VB cord-021419-nypnib0h 169 7 benzoxaborole benzoxaborole JJ cord-021419-nypnib0h 169 8 derivatives derivative NNS cord-021419-nypnib0h 169 9 of of IN cord-021419-nypnib0h 169 10 eremomycin eremomycin NNP cord-021419-nypnib0h 169 11 ( ( -LRB- cord-021419-nypnib0h 169 12 7 7 CD cord-021419-nypnib0h 169 13 ) ) -RRB- cord-021419-nypnib0h 169 14 ( ( -LRB- cord-021419-nypnib0h 169 15 see see VB cord-021419-nypnib0h 169 16 Scheme scheme NN cord-021419-nypnib0h 169 17 1 1 CD cord-021419-nypnib0h 169 18 ) ) -RRB- cord-021419-nypnib0h 169 19 and and CC cord-021419-nypnib0h 169 20 the the DT cord-021419-nypnib0h 169 21 teicoplanin teicoplanin JJ cord-021419-nypnib0h 169 22 aglycone aglycone NNP cord-021419-nypnib0h 169 23 ( ( -LRB- cord-021419-nypnib0h 169 24 Scheme Scheme NNP cord-021419-nypnib0h 169 25 7 7 CD cord-021419-nypnib0h 169 26 ) ) -RRB- cord-021419-nypnib0h 169 27 . . . cord-021419-nypnib0h 170 1 32 32 CD cord-021419-nypnib0h 170 2 Carboxamides carboxamide NNS cord-021419-nypnib0h 170 3 of of IN cord-021419-nypnib0h 170 4 eremomycin eremomycin NNP cord-021419-nypnib0h 170 5 ( ( -LRB- cord-021419-nypnib0h 170 6 7 7 CD cord-021419-nypnib0h 170 7 ) ) -RRB- cord-021419-nypnib0h 170 8 ( ( -LRB- cord-021419-nypnib0h 170 9 see see VB cord-021419-nypnib0h 170 10 Scheme scheme NN cord-021419-nypnib0h 170 11 1 1 CD cord-021419-nypnib0h 170 12 ) ) -RRB- cord-021419-nypnib0h 170 13 , , , cord-021419-nypnib0h 170 14 vancomycin vancomycin FW cord-021419-nypnib0h 170 15 ( ( -LRB- cord-021419-nypnib0h 170 16 21a 21a NNS cord-021419-nypnib0h 170 17 ) ) -RRB- cord-021419-nypnib0h 171 1 ( ( -LRB- cord-021419-nypnib0h 171 2 see see VB cord-021419-nypnib0h 171 3 Scheme Scheme NNP cord-021419-nypnib0h 171 4 6 6 CD cord-021419-nypnib0h 171 5 ) ) -RRB- cord-021419-nypnib0h 171 6 and and CC cord-021419-nypnib0h 171 7 the the DT cord-021419-nypnib0h 171 8 teicoplanin teicoplanin NNP cord-021419-nypnib0h 171 9 aglycone aglycone NNP cord-021419-nypnib0h 171 10 ( ( -LRB- cord-021419-nypnib0h 171 11 24a 24a CD cord-021419-nypnib0h 171 12 ) ) -RRB- cord-021419-nypnib0h 172 1 ( ( -LRB- cord-021419-nypnib0h 172 2 see see VB cord-021419-nypnib0h 172 3 Scheme Scheme NNP cord-021419-nypnib0h 172 4 7 7 CD cord-021419-nypnib0h 172 5 ) ) -RRB- cord-021419-nypnib0h 172 6 were be VBD cord-021419-nypnib0h 172 7 synthesized synthesize VBN cord-021419-nypnib0h 172 8 by by IN cord-021419-nypnib0h 172 9 a a DT cord-021419-nypnib0h 172 10 standard standard JJ cord-021419-nypnib0h 172 11 procedure procedure NN cord-021419-nypnib0h 172 12 based base VBN cord-021419-nypnib0h 172 13 on on IN cord-021419-nypnib0h 172 14 the the DT cord-021419-nypnib0h 172 15 treatment treatment NN cord-021419-nypnib0h 172 16 of of IN cord-021419-nypnib0h 172 17 compounds compound NNS cord-021419-nypnib0h 172 18 1 1 CD cord-021419-nypnib0h 172 19 , , , cord-021419-nypnib0h 172 20 3 3 CD cord-021419-nypnib0h 172 21 and and CC cord-021419-nypnib0h 172 22 14 14 CD cord-021419-nypnib0h 172 23 , , , cord-021419-nypnib0h 172 24 respectively respectively RB cord-021419-nypnib0h 172 25 , , , cord-021419-nypnib0h 172 26 with with IN cord-021419-nypnib0h 172 27 3-(aminomethyl)benzo[c 3-(aminomethyl)benzo[c CD cord-021419-nypnib0h 172 28 ] ] -RRB- cord-021419-nypnib0h 172 29 [ [ -LRB- cord-021419-nypnib0h 172 30 1 1 CD cord-021419-nypnib0h 172 31 , , , cord-021419-nypnib0h 172 32 2 2 CD cord-021419-nypnib0h 172 33 ] ] -RRB- cord-021419-nypnib0h 173 1 oxaborol-1(3H)-ol oxaborol-1(3H)-ol NNS cord-021419-nypnib0h 173 2 in in IN cord-021419-nypnib0h 173 3 the the DT cord-021419-nypnib0h 173 4 presence presence NN cord-021419-nypnib0h 173 5 of of IN cord-021419-nypnib0h 173 6 PyBOP PyBOP NNP cord-021419-nypnib0h 173 7 . . . cord-021419-nypnib0h 174 1 The the DT cord-021419-nypnib0h 174 2 reaction reaction NN cord-021419-nypnib0h 174 3 of of IN cord-021419-nypnib0h 174 4 compound compound NN cord-021419-nypnib0h 174 5 1 1 CD cord-021419-nypnib0h 174 6 or or CC cord-021419-nypnib0h 174 7 14 14 CD cord-021419-nypnib0h 174 8 with with IN cord-021419-nypnib0h 174 9 o o NN cord-021419-nypnib0h 174 10 - - HYPH cord-021419-nypnib0h 174 11 amino amino NN cord-021419-nypnib0h 174 12 - - HYPH cord-021419-nypnib0h 174 13 n n NN cord-021419-nypnib0h 174 14 - - HYPH cord-021419-nypnib0h 174 15 alkylamines alkylamines NNP cord-021419-nypnib0h 174 16 affords afford VBZ cord-021419-nypnib0h 174 17 the the DT cord-021419-nypnib0h 174 18 corresponding correspond VBG cord-021419-nypnib0h 174 19 amides amide NNS cord-021419-nypnib0h 174 20 21b 21b NNS cord-021419-nypnib0h 174 21 and and CC cord-021419-nypnib0h 174 22 24b 24b NNS cord-021419-nypnib0h 174 23 , , , cord-021419-nypnib0h 174 24 c c NNP cord-021419-nypnib0h 174 25 ( ( -LRB- cord-021419-nypnib0h 174 26 n n NN cord-021419-nypnib0h 174 27 = = SYM cord-021419-nypnib0h 174 28 2 2 CD cord-021419-nypnib0h 174 29 , , , cord-021419-nypnib0h 174 30 3 3 CD cord-021419-nypnib0h 174 31 and and CC cord-021419-nypnib0h 174 32 5 5 LS cord-021419-nypnib0h 174 33 ) ) -RRB- cord-021419-nypnib0h 174 34 containing contain VBG cord-021419-nypnib0h 174 35 a a DT cord-021419-nypnib0h 174 36 longer long JJR cord-021419-nypnib0h 174 37 spacer spacer NN cord-021419-nypnib0h 174 38 . . . cord-021419-nypnib0h 175 1 The the DT cord-021419-nypnib0h 175 2 reactions reaction NNS cord-021419-nypnib0h 175 3 with with IN cord-021419-nypnib0h 175 4 OSu OSu NNS cord-021419-nypnib0h 175 5 - - HYPH cord-021419-nypnib0h 175 6 activated activate VBN cord-021419-nypnib0h 175 7 esters ester NNS cord-021419-nypnib0h 175 8 of of IN cord-021419-nypnib0h 175 9 the the DT cord-021419-nypnib0h 175 10 same same JJ cord-021419-nypnib0h 175 11 in in IN cord-021419-nypnib0h 175 12 situ situ NN cord-021419-nypnib0h 175 13 generated generate VBN cord-021419-nypnib0h 175 14 compounds compound NNS cord-021419-nypnib0h 175 15 were be VBD cord-021419-nypnib0h 175 16 used use VBN cord-021419-nypnib0h 175 17 to to TO cord-021419-nypnib0h 175 18 synthesize synthesize VB cord-021419-nypnib0h 175 19 N-[3-(1-hydroxy-1,3-dihydrobenzo[c N-[3-(1-hydroxy-1,3-dihydrobenzo[c NNP cord-021419-nypnib0h 175 20 ] ] -RRB- cord-021419-nypnib0h 175 21 [ [ -LRB- cord-021419-nypnib0h 175 22 1 1 CD cord-021419-nypnib0h 175 23 , , , cord-021419-nypnib0h 175 24 2 2 CD cord-021419-nypnib0h 175 25 ] ] -RRB- cord-021419-nypnib0h 175 26 oxaborol-7-yl)propanoyl oxaborol-7-yl)propanoyl NN cord-021419-nypnib0h 175 27 ] ] -RRB- cord-021419-nypnib0h 175 28 derivatives derivative NNS cord-021419-nypnib0h 175 29 of of IN cord-021419-nypnib0h 175 30 vancomycin vancomycin NNP cord-021419-nypnib0h 175 31 ( ( -LRB- cord-021419-nypnib0h 175 32 22 22 CD cord-021419-nypnib0h 175 33 ) ) -RRB- cord-021419-nypnib0h 175 34 and and CC cord-021419-nypnib0h 175 35 the the DT cord-021419-nypnib0h 175 36 teicoplanin teicoplanin NNP cord-021419-nypnib0h 175 37 aglycone aglycone NNP cord-021419-nypnib0h 175 38 ( ( -LRB- cord-021419-nypnib0h 175 39 25a 25a NNS cord-021419-nypnib0h 175 40 ) ) -RRB- cord-021419-nypnib0h 175 41 . . . cord-021419-nypnib0h 176 1 The the DT cord-021419-nypnib0h 176 2 alkylation alkylation NN cord-021419-nypnib0h 176 3 of of IN cord-021419-nypnib0h 176 4 vancomycin vancomycin NN cord-021419-nypnib0h 176 5 ( ( -LRB- cord-021419-nypnib0h 176 6 1 1 CD cord-021419-nypnib0h 176 7 ) ) -RRB- cord-021419-nypnib0h 176 8 with with IN cord-021419-nypnib0h 176 9 appropriate appropriate JJ cord-021419-nypnib0h 176 10 aldehyde aldehyde NN cord-021419-nypnib0h 176 11 in in IN cord-021419-nypnib0h 176 12 the the DT cord-021419-nypnib0h 176 13 presence presence NN cord-021419-nypnib0h 176 14 of of IN cord-021419-nypnib0h 176 15 NaBH NaBH NNP cord-021419-nypnib0h 176 16 3 3 CD cord-021419-nypnib0h 176 17 CN CN NNP cord-021419-nypnib0h 176 18 affords afford VBZ cord-021419-nypnib0h 176 19 N N NNP cord-021419-nypnib0h 176 20 , , , cord-021419-nypnib0h 176 21 N n CD cord-021419-nypnib0h 176 22 Hdi(1-hydroxy-1,3-dihydrobenzo[c hdi(1-hydroxy-1,3-dihydrobenzo[c NN cord-021419-nypnib0h 176 23 ] ] -RRB- cord-021419-nypnib0h 176 24 [ [ -LRB- cord-021419-nypnib0h 176 25 1 1 CD cord-021419-nypnib0h 176 26 , , , cord-021419-nypnib0h 176 27 2 2 CD cord-021419-nypnib0h 176 28 ] ] -RRB- cord-021419-nypnib0h 176 29 oxaborole-6-methyl)vancomycin oxaborole-6-methyl)vancomycin NNPS cord-021419-nypnib0h 176 30 ( ( -LRB- cord-021419-nypnib0h 176 31 23 23 CD cord-021419-nypnib0h 176 32 ) ) -RRB- cord-021419-nypnib0h 176 33 in in IN cord-021419-nypnib0h 176 34 quantitative quantitative JJ cord-021419-nypnib0h 176 35 yield yield NN cord-021419-nypnib0h 176 36 ( ( -LRB- cord-021419-nypnib0h 176 37 see see VB cord-021419-nypnib0h 176 38 Scheme Scheme NNP cord-021419-nypnib0h 176 39 6 6 CD cord-021419-nypnib0h 176 40 ) ) -RRB- cord-021419-nypnib0h 176 41 . . . cord-021419-nypnib0h 177 1 32 32 CD cord-021419-nypnib0h 178 1 The the DT cord-021419-nypnib0h 178 2 amidation amidation NN cord-021419-nypnib0h 178 3 of of IN cord-021419-nypnib0h 178 4 N N NNP cord-021419-nypnib0h 178 5 - - HYPH cord-021419-nypnib0h 178 6 acyl acyl NN cord-021419-nypnib0h 178 7 - - HYPH cord-021419-nypnib0h 178 8 substituted substitute VBN cord-021419-nypnib0h 178 9 teicoplanin teicoplanin NNP cord-021419-nypnib0h 178 10 aglycone aglycone NNP cord-021419-nypnib0h 178 11 25a 25a NNS cord-021419-nypnib0h 178 12 with with IN cord-021419-nypnib0h 178 13 appropriate appropriate JJ cord-021419-nypnib0h 178 14 amine amine NN cord-021419-nypnib0h 178 15 ( ( -LRB- cord-021419-nypnib0h 178 16 in in IN cord-021419-nypnib0h 178 17 a a DT cord-021419-nypnib0h 178 18 similar similar JJ cord-021419-nypnib0h 178 19 way way NN cord-021419-nypnib0h 178 20 as as IN cord-021419-nypnib0h 178 21 the the DT cord-021419-nypnib0h 178 22 synthesis synthesis NN cord-021419-nypnib0h 178 23 of of IN cord-021419-nypnib0h 178 24 amides amide NNS cord-021419-nypnib0h 178 25 21 21 CD cord-021419-nypnib0h 178 26 and and CC cord-021419-nypnib0h 178 27 24a 24a CD cord-021419-nypnib0h 178 28 ) ) -RRB- cord-021419-nypnib0h 179 1 gave give VBD cord-021419-nypnib0h 179 2 disubstituted disubstitute VBN cord-021419-nypnib0h 179 3 teicoplanin teicoplanin NNP cord-021419-nypnib0h 179 4 aglycone aglycone NNP cord-021419-nypnib0h 179 5 derivative derivative JJ cord-021419-nypnib0h 179 6 25b 25b NNS cord-021419-nypnib0h 179 7 . . . cord-021419-nypnib0h 180 1 The the DT cord-021419-nypnib0h 180 2 five five CD cord-021419-nypnib0h 180 3 - - HYPH cord-021419-nypnib0h 180 4 membered membered JJ cord-021419-nypnib0h 180 5 oxaborole oxaborole NN cord-021419-nypnib0h 180 6 ring ring NN cord-021419-nypnib0h 180 7 cleavage cleavage NN cord-021419-nypnib0h 180 8 is be VBZ cord-021419-nypnib0h 180 9 not not RB cord-021419-nypnib0h 180 10 observed observe VBN cord-021419-nypnib0h 180 11 in in IN cord-021419-nypnib0h 180 12 various various JJ cord-021419-nypnib0h 180 13 reactions reaction NNS cord-021419-nypnib0h 180 14 of of IN cord-021419-nypnib0h 180 15 benzoxaboroles benzoxaborole NNS cord-021419-nypnib0h 180 16 ( ( -LRB- cord-021419-nypnib0h 180 17 see see VB cord-021419-nypnib0h 180 18 Scheme Scheme NNP cord-021419-nypnib0h 180 19 7 7 CD cord-021419-nypnib0h 180 20 ) ) -RRB- cord-021419-nypnib0h 180 21 . . . cord-021419-nypnib0h 181 1 The the DT cord-021419-nypnib0h 181 2 presence presence NN cord-021419-nypnib0h 181 3 of of IN cord-021419-nypnib0h 181 4 peaks peak NNS cord-021419-nypnib0h 181 5 at at IN cord-021419-nypnib0h 181 6 m m NNP cord-021419-nypnib0h 181 7 / / SYM cord-021419-nypnib0h 181 8 z z NN cord-021419-nypnib0h 181 9 1619 1619 CD cord-021419-nypnib0h 181 10 . . . cord-021419-nypnib0h 182 1 49 49 CD cord-021419-nypnib0h 182 2 [ [ -LRB- cord-021419-nypnib0h 182 3 M7OH M7OH NNP cord-021419-nypnib0h 182 4 ] ] -RRB- cord-021419-nypnib0h 182 5 , , , cord-021419-nypnib0h 182 6 1474.39 1474.39 CD cord-021419-nypnib0h 182 7 and and CC cord-021419-nypnib0h 182 8 lower low JJR cord-021419-nypnib0h 182 9 ( ( -LRB- cord-021419-nypnib0h 182 10 1312 1312 CD cord-021419-nypnib0h 182 11 . . . cord-021419-nypnib0h 183 1 34 34 CD cord-021419-nypnib0h 183 2 and and CC cord-021419-nypnib0h 183 3 1284.34 1284.34 CD cord-021419-nypnib0h 183 4 ) ) -RRB- cord-021419-nypnib0h 184 1 in in IN cord-021419-nypnib0h 184 2 the the DT cord-021419-nypnib0h 184 3 tandem tandem JJ cord-021419-nypnib0h 184 4 mass mass NN cord-021419-nypnib0h 184 5 spectrometry spectrometry NN cord-021419-nypnib0h 184 6 ( ( -LRB- cord-021419-nypnib0h 184 7 ESI ESI NNP cord-021419-nypnib0h 184 8 - - HYPH cord-021419-nypnib0h 184 9 MS MS NNP cord-021419-nypnib0h 184 10 / / SYM cord-021419-nypnib0h 184 11 MS MS NNP cord-021419-nypnib0h 184 12 - - HYPH cord-021419-nypnib0h 184 13 MRM MRM NNP cord-021419-nypnib0h 184 14 ) ) -RRB- cord-021419-nypnib0h 184 15 spectrum spectrum NNP cord-021419-nypnib0h 184 16 of of IN cord-021419-nypnib0h 184 17 compound compound NNP cord-021419-nypnib0h 184 18 22 22 CD cord-021419-nypnib0h 184 19 indicates indicate VBZ cord-021419-nypnib0h 184 20 that that IN cord-021419-nypnib0h 184 21 the the DT cord-021419-nypnib0h 184 22 antibiotic antibiotic JJ cord-021419-nypnib0h 184 23 molecule molecule NN cord-021419-nypnib0h 184 24 contains contain VBZ cord-021419-nypnib0h 184 25 a a DT cord-021419-nypnib0h 184 26 substituent substituent NN cord-021419-nypnib0h 184 27 in in IN cord-021419-nypnib0h 184 28 the the DT cord-021419-nypnib0h 184 29 N n CD cord-021419-nypnib0h 184 30 - - HYPH cord-021419-nypnib0h 184 31 terminal terminal JJ cord-021419-nypnib0h 184 32 amino amino NN cord-021419-nypnib0h 184 33 group group NN cord-021419-nypnib0h 184 34 of of IN cord-021419-nypnib0h 184 35 the the DT cord-021419-nypnib0h 184 36 peptide peptide NN cord-021419-nypnib0h 184 37 core core NN cord-021419-nypnib0h 184 38 rather rather RB cord-021419-nypnib0h 184 39 than than IN cord-021419-nypnib0h 184 40 in in IN cord-021419-nypnib0h 184 41 the the DT cord-021419-nypnib0h 184 42 amino amino NN cord-021419-nypnib0h 184 43 sugar sugar NN cord-021419-nypnib0h 184 44 N(3 N(3 NNP cord-021419-nypnib0h 184 45 H H NNP cord-021419-nypnib0h 184 46 ) ) -RRB- cord-021419-nypnib0h 184 47 group group NN cord-021419-nypnib0h 184 48 of of IN cord-021419-nypnib0h 184 49 vancosamine vancosamine NNP cord-021419-nypnib0h 184 50 ( ( -LRB- cord-021419-nypnib0h 184 51 Fig Fig NNP cord-021419-nypnib0h 184 52 . . . cord-021419-nypnib0h 184 53 3 3 CD cord-021419-nypnib0h 184 54 ) ) -RRB- cord-021419-nypnib0h 184 55 . . . cord-021419-nypnib0h 185 1 32 32 CD cord-021419-nypnib0h 185 2 Vancomycin Vancomycin NNP cord-021419-nypnib0h 185 3 derivatives derivative NNS cord-021419-nypnib0h 185 4 21a 21a NNS cord-021419-nypnib0h 185 5 , , , cord-021419-nypnib0h 185 6 22 22 CD cord-021419-nypnib0h 185 7 and and CC cord-021419-nypnib0h 185 8 23 23 CD cord-021419-nypnib0h 185 9 proved prove VBD cord-021419-nypnib0h 185 10 to to TO cord-021419-nypnib0h 185 11 be be VB cord-021419-nypnib0h 185 12 less less RBR cord-021419-nypnib0h 185 13 effective effective JJ cord-021419-nypnib0h 185 14 against against IN cord-021419-nypnib0h 185 15 Gram gram NN cord-021419-nypnib0h 185 16 - - HYPH cord-021419-nypnib0h 185 17 positive positive JJ cord-021419-nypnib0h 185 18 bacteria bacteria NNS cord-021419-nypnib0h 185 19 than than IN cord-021419-nypnib0h 185 20 the the DT cord-021419-nypnib0h 185 21 starting starting NN cord-021419-nypnib0h 185 22 compound compound NN cord-021419-nypnib0h 185 23 1 1 CD cord-021419-nypnib0h 185 24 , , , cord-021419-nypnib0h 185 25 except except IN cord-021419-nypnib0h 185 26 for for IN cord-021419-nypnib0h 185 27 amide amide NN cord-021419-nypnib0h 185 28 21a 21a NNS cord-021419-nypnib0h 185 29 , , , cord-021419-nypnib0h 185 30 which which WDT cord-021419-nypnib0h 185 31 exhibits exhibit VBZ cord-021419-nypnib0h 185 32 activity activity NN cord-021419-nypnib0h 185 33 comparable comparable JJ cord-021419-nypnib0h 185 34 with with IN cord-021419-nypnib0h 185 35 that that DT cord-021419-nypnib0h 185 36 of of IN cord-021419-nypnib0h 185 37 vancomycin vancomycin NN cord-021419-nypnib0h 185 38 1 1 CD cord-021419-nypnib0h 185 39 . . . cord-021419-nypnib0h 186 1 32 32 CD cord-021419-nypnib0h 186 2 Hybrid hybrid NN cord-021419-nypnib0h 186 3 derivatives derivative NNS cord-021419-nypnib0h 186 4 , , , cord-021419-nypnib0h 186 5 in in IN cord-021419-nypnib0h 186 6 which which WDT cord-021419-nypnib0h 186 7 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 186 8 and and CC cord-021419-nypnib0h 186 9 the the DT cord-021419-nypnib0h 186 10 teicoplanin teicoplanin NNP cord-021419-nypnib0h 186 11 aglycone aglycone NNP cord-021419-nypnib0h 186 12 are be VBP cord-021419-nypnib0h 186 13 linked link VBN cord-021419-nypnib0h 186 14 by by IN cord-021419-nypnib0h 186 15 a a DT cord-021419-nypnib0h 186 16 spacer spacer NN cord-021419-nypnib0h 186 17 with with IN cord-021419-nypnib0h 186 18 a a DT cord-021419-nypnib0h 186 19 particular particular JJ cord-021419-nypnib0h 186 20 length length NN cord-021419-nypnib0h 186 21 , , , cord-021419-nypnib0h 186 22 exhibited exhibit VBD cord-021419-nypnib0h 186 23 the the DT cord-021419-nypnib0h 186 24 highest high JJS cord-021419-nypnib0h 186 25 antibacterial antibacterial JJ cord-021419-nypnib0h 186 26 activity activity NN cord-021419-nypnib0h 186 27 against against IN cord-021419-nypnib0h 186 28 clinical clinical JJ cord-021419-nypnib0h 186 29 isolates isolate NNS cord-021419-nypnib0h 186 30 of of IN cord-021419-nypnib0h 186 31 Gram gram NN cord-021419-nypnib0h 186 32 - - HYPH cord-021419-nypnib0h 186 33 positive positive JJ cord-021419-nypnib0h 186 34 bacteria bacteria NNS cord-021419-nypnib0h 186 35 . . . cord-021419-nypnib0h 187 1 3-Amino 3-amino CD cord-021419-nypnib0h 187 2 - - HYPH cord-021419-nypnib0h 187 3 N-(1hydroxy-1,3-dihydro[c N-(1hydroxy-1,3-dihydro[c NNP cord-021419-nypnib0h 187 4 ] ] -RRB- cord-021419-nypnib0h 187 5 [ [ -LRB- cord-021419-nypnib0h 187 6 1 1 CD cord-021419-nypnib0h 187 7 , , , cord-021419-nypnib0h 187 8 2 2 CD cord-021419-nypnib0h 187 9 ] ] -RRB- cord-021419-nypnib0h 187 10 oxaborol-6-yl)propylamide oxaborol-6-yl)propylamide NN cord-021419-nypnib0h 187 11 of of IN cord-021419-nypnib0h 187 12 the the DT cord-021419-nypnib0h 187 13 teicoplanin teicoplanin NNP cord-021419-nypnib0h 187 14 aglycone aglycone NNP cord-021419-nypnib0h 187 15 ( ( -LRB- cord-021419-nypnib0h 187 16 24c 24c NNS cord-021419-nypnib0h 187 17 , , , cord-021419-nypnib0h 187 18 n n NN cord-021419-nypnib0h 187 19 = = SYM cord-021419-nypnib0h 187 20 2 2 CD cord-021419-nypnib0h 187 21 ) ) -RRB- cord-021419-nypnib0h 187 22 possesses possess VBZ cord-021419-nypnib0h 187 23 particularly particularly RB cord-021419-nypnib0h 187 24 high high JJ cord-021419-nypnib0h 187 25 activity activity NN cord-021419-nypnib0h 187 26 , , , cord-021419-nypnib0h 187 27 in in IN cord-021419-nypnib0h 187 28 particular particular JJ cord-021419-nypnib0h 187 29 against against IN cord-021419-nypnib0h 187 30 vancomycin vancomycin NN cord-021419-nypnib0h 187 31 - - HYPH cord-021419-nypnib0h 187 32 resistant resistant JJ cord-021419-nypnib0h 187 33 strains strain NNS cord-021419-nypnib0h 187 34 . . . cord-021419-nypnib0h 188 1 32 32 CD cord-021419-nypnib0h 189 1 Besides besides RB cord-021419-nypnib0h 189 2 , , , cord-021419-nypnib0h 189 3 this this DT cord-021419-nypnib0h 189 4 compound compound NN cord-021419-nypnib0h 189 5 exhibits exhibit VBZ cord-021419-nypnib0h 189 6 moderate moderate JJ cord-021419-nypnib0h 189 7 activity activity NN cord-021419-nypnib0h 189 8 against against IN cord-021419-nypnib0h 189 9 vancomycin vancomycin NN cord-021419-nypnib0h 189 10 - - HYPH cord-021419-nypnib0h 189 11 resistant resistant JJ cord-021419-nypnib0h 189 12 enterococci enterococci NNS cord-021419-nypnib0h 189 13 ( ( -LRB- cord-021419-nypnib0h 189 14 VRE VRE NNP cord-021419-nypnib0h 189 15 ) ) -RRB- cord-021419-nypnib0h 189 16 ; ; : cord-021419-nypnib0h 189 17 the the DT cord-021419-nypnib0h 189 18 minimum minimum JJ cord-021419-nypnib0h 189 19 inhibitory inhibitory JJ cord-021419-nypnib0h 189 20 concentration concentration NN cord-021419-nypnib0h 189 21 ( ( -LRB- cord-021419-nypnib0h 189 22 MIC MIC NNP cord-021419-nypnib0h 189 23 ) ) -RRB- cord-021419-nypnib0h 189 24 is be VBZ cord-021419-nypnib0h 189 25 4 4 CD cord-021419-nypnib0h 189 26 ± ± CD cord-021419-nypnib0h 189 27 8 8 CD cord-021419-nypnib0h 189 28 mg mg NNP cord-021419-nypnib0h 189 29 mL mL NNP cord-021419-nypnib0h 189 30 71 71 CD cord-021419-nypnib0h 189 31 . . . cord-021419-nypnib0h 190 1 An an DT cord-021419-nypnib0h 190 2 increase increase NN cord-021419-nypnib0h 190 3 or or CC cord-021419-nypnib0h 190 4 a a DT cord-021419-nypnib0h 190 5 decrease decrease NN cord-021419-nypnib0h 190 6 in in IN cord-021419-nypnib0h 190 7 the the DT cord-021419-nypnib0h 190 8 spacer spacer NN cord-021419-nypnib0h 190 9 length length NN cord-021419-nypnib0h 190 10 and and CC cord-021419-nypnib0h 190 11 the the DT cord-021419-nypnib0h 190 12 introduction introduction NN cord-021419-nypnib0h 190 13 of of IN cord-021419-nypnib0h 190 14 two two CD cord-021419-nypnib0h 190 15 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 190 16 substituents substituent NNS cord-021419-nypnib0h 190 17 into into IN cord-021419-nypnib0h 190 18 the the DT cord-021419-nypnib0h 190 19 N N NNP cord-021419-nypnib0h 190 20 - - HYPH cord-021419-nypnib0h 190 21 and and CC cord-021419-nypnib0h 190 22 C C NNP cord-021419-nypnib0h 190 23 - - HYPH cord-021419-nypnib0h 190 24 terminal terminal NN cord-021419-nypnib0h 190 25 groups group NNS cord-021419-nypnib0h 190 26 of of IN cord-021419-nypnib0h 190 27 the the DT cord-021419-nypnib0h 190 28 peptide peptide NN cord-021419-nypnib0h 190 29 were be VBD cord-021419-nypnib0h 190 30 found find VBN cord-021419-nypnib0h 190 31 to to TO cord-021419-nypnib0h 190 32 decrease decrease VB cord-021419-nypnib0h 190 33 antibacterial antibacterial JJ cord-021419-nypnib0h 190 34 activity activity NN cord-021419-nypnib0h 190 35 . . . cord-021419-nypnib0h 191 1 The the DT cord-021419-nypnib0h 191 2 broad broad JJ cord-021419-nypnib0h 191 3 - - HYPH cord-021419-nypnib0h 191 4 spectrum spectrum NN cord-021419-nypnib0h 191 5 antibacterial antibacterial JJ cord-021419-nypnib0h 191 6 drug drug NN cord-021419-nypnib0h 191 7 kanamycin kanamycin NNP cord-021419-nypnib0h 191 8 A A NNP cord-021419-nypnib0h 191 9 ( ( -LRB- cord-021419-nypnib0h 191 10 26a 26a NNP cord-021419-nypnib0h 191 11 ) ) -RRB- cord-021419-nypnib0h 191 12 is be VBZ cord-021419-nypnib0h 191 13 an an DT cord-021419-nypnib0h 191 14 important important JJ cord-021419-nypnib0h 191 15 antibiotic antibiotic NN cord-021419-nypnib0h 191 16 of of IN cord-021419-nypnib0h 191 17 the the DT cord-021419-nypnib0h 191 18 aminoglycoside aminoglycoside NNP cord-021419-nypnib0h 191 19 ( ( -LRB- cord-021419-nypnib0h 191 20 aminocyclitol aminocyclitol NNP cord-021419-nypnib0h 191 21 ) ) -RRB- cord-021419-nypnib0h 191 22 class class NN cord-021419-nypnib0h 191 23 , , , cord-021419-nypnib0h 191 24 which which WDT cord-021419-nypnib0h 191 25 is be VBZ cord-021419-nypnib0h 191 26 still still RB cord-021419-nypnib0h 191 27 used use VBN cord-021419-nypnib0h 191 28 in in IN cord-021419-nypnib0h 191 29 medicine medicine NN cord-021419-nypnib0h 191 30 for for IN cord-021419-nypnib0h 191 31 the the DT cord-021419-nypnib0h 191 32 treatment treatment NN cord-021419-nypnib0h 191 33 of of IN cord-021419-nypnib0h 191 34 many many JJ cord-021419-nypnib0h 191 35 infectious infectious JJ cord-021419-nypnib0h 191 36 diseases disease NNS cord-021419-nypnib0h 191 37 and and CC cord-021419-nypnib0h 191 38 also also RB cord-021419-nypnib0h 191 39 in in IN cord-021419-nypnib0h 191 40 agriculture agriculture NN cord-021419-nypnib0h 191 41 . . . cord-021419-nypnib0h 192 1 7 7 CD cord-021419-nypnib0h 192 2 Aminoglycosides aminoglycoside NNS cord-021419-nypnib0h 192 3 are be VBP cord-021419-nypnib0h 192 4 active active JJ cord-021419-nypnib0h 192 5 against against IN cord-021419-nypnib0h 192 6 Gram gram NN cord-021419-nypnib0h 192 7 - - HYPH cord-021419-nypnib0h 192 8 positive positive JJ cord-021419-nypnib0h 192 9 and and CC cord-021419-nypnib0h 192 10 Gram gram NN cord-021419-nypnib0h 192 11 - - HYPH cord-021419-nypnib0h 192 12 negative negative JJ cord-021419-nypnib0h 192 13 bacteria bacteria NNS cord-021419-nypnib0h 192 14 . . . cord-021419-nypnib0h 193 1 The the DT cord-021419-nypnib0h 193 2 mechanism mechanism NN cord-021419-nypnib0h 193 3 of of IN cord-021419-nypnib0h 193 4 their -PRON- PRP$ cord-021419-nypnib0h 193 5 action action NN cord-021419-nypnib0h 193 6 is be VBZ cord-021419-nypnib0h 193 7 related relate VBN cord-021419-nypnib0h 193 8 to to IN cord-021419-nypnib0h 193 9 the the DT cord-021419-nypnib0h 193 10 interaction interaction NN cord-021419-nypnib0h 193 11 with with IN cord-021419-nypnib0h 193 12 the the DT cord-021419-nypnib0h 193 13 decoding decode VBG cord-021419-nypnib0h 193 14 site site NN cord-021419-nypnib0h 193 15 ( ( -LRB- cord-021419-nypnib0h 193 16 A a DT cord-021419-nypnib0h 193 17 site site NN cord-021419-nypnib0h 193 18 ) ) -RRB- cord-021419-nypnib0h 193 19 of of IN cord-021419-nypnib0h 193 20 the the DT cord-021419-nypnib0h 193 21 16S 16S NNP cord-021419-nypnib0h 193 22 subunit subunit NN cord-021419-nypnib0h 193 23 of of IN cord-021419-nypnib0h 193 24 ribosomal ribosomal JJ cord-021419-nypnib0h 193 25 ribonucleic ribonucleic NN cord-021419-nypnib0h 193 26 acid acid NN cord-021419-nypnib0h 193 27 ( ( -LRB- cord-021419-nypnib0h 193 28 rRNA rRNA NNP cord-021419-nypnib0h 193 29 ) ) -RRB- cord-021419-nypnib0h 193 30 , , , cord-021419-nypnib0h 193 31 which which WDT cord-021419-nypnib0h 193 32 leads lead VBZ cord-021419-nypnib0h 193 33 to to IN cord-021419-nypnib0h 193 34 disturbance disturbance NN cord-021419-nypnib0h 193 35 of of IN cord-021419-nypnib0h 193 36 translation translation NN cord-021419-nypnib0h 193 37 , , , cord-021419-nypnib0h 193 38 i.e. i.e. FW cord-021419-nypnib0h 193 39 , , , cord-021419-nypnib0h 193 40 protein protein NN cord-021419-nypnib0h 193 41 biosynthesis biosynthesis NN cord-021419-nypnib0h 193 42 . . . cord-021419-nypnib0h 194 1 According accord VBG cord-021419-nypnib0h 194 2 to to IN cord-021419-nypnib0h 194 3 the the DT cord-021419-nypnib0h 194 4 literature literature NN cord-021419-nypnib0h 194 5 data datum NNS cord-021419-nypnib0h 194 6 , , , cord-021419-nypnib0h 194 7 a a DT cord-021419-nypnib0h 194 8 number number NN cord-021419-nypnib0h 194 9 of of IN cord-021419-nypnib0h 194 10 semi semi JJ cord-021419-nypnib0h 194 11 - - JJ cord-021419-nypnib0h 194 12 synthetic synthetic JJ cord-021419-nypnib0h 194 13 derivatives derivative NNS cord-021419-nypnib0h 194 14 of of IN cord-021419-nypnib0h 194 15 a a DT cord-021419-nypnib0h 194 16 new new JJ cord-021419-nypnib0h 194 17 generation generation NN cord-021419-nypnib0h 194 18 were be VBD cord-021419-nypnib0h 194 19 synthesized synthesize VBN cord-021419-nypnib0h 194 20 based base VBN cord-021419-nypnib0h 194 21 on on IN cord-021419-nypnib0h 194 22 aminoglycosides aminoglycoside NNS cord-021419-nypnib0h 194 23 . . . cord-021419-nypnib0h 195 1 33 33 CD cord-021419-nypnib0h 196 1 Various various JJ cord-021419-nypnib0h 196 2 heterodimeric heterodimeric NN cord-021419-nypnib0h 196 3 aminoglycoside aminoglycoside NN cord-021419-nypnib0h 196 4 conjugates conjugate NNS cord-021419-nypnib0h 196 5 with with IN cord-021419-nypnib0h 196 6 other other JJ cord-021419-nypnib0h 196 7 antibiotics antibiotic NNS cord-021419-nypnib0h 196 8 were be VBD cord-021419-nypnib0h 196 9 reported report VBN cord-021419-nypnib0h 196 10 , , , cord-021419-nypnib0h 196 11 and and CC cord-021419-nypnib0h 196 12 some some DT cord-021419-nypnib0h 196 13 of of IN cord-021419-nypnib0h 196 14 them -PRON- PRP cord-021419-nypnib0h 196 15 are be VBP cord-021419-nypnib0h 196 16 used use VBN cord-021419-nypnib0h 196 17 in in IN cord-021419-nypnib0h 196 18 medicine medicine NN cord-021419-nypnib0h 196 19 . . . cord-021419-nypnib0h 197 1 28 28 CD cord-021419-nypnib0h 197 2 , , , cord-021419-nypnib0h 197 3 29 29 CD cord-021419-nypnib0h 198 1 The the DT cord-021419-nypnib0h 198 2 synthesis synthesis NN cord-021419-nypnib0h 198 3 of of IN cord-021419-nypnib0h 198 4 hybrid hybrid JJ cord-021419-nypnib0h 198 5 kanamycin kanamycin NNP cord-021419-nypnib0h 198 6 A a DT cord-021419-nypnib0h 198 7 conjugates conjugate NNS cord-021419-nypnib0h 198 8 with with IN cord-021419-nypnib0h 198 9 glycopeptides glycopeptides NNP cord-021419-nypnib0h 198 10 1 1 CD cord-021419-nypnib0h 198 11 and and CC cord-021419-nypnib0h 198 12 3 3 CD cord-021419-nypnib0h 198 13 was be VBD cord-021419-nypnib0h 198 14 described describe VBN cord-021419-nypnib0h 198 15 for for IN cord-021419-nypnib0h 198 16 the the DT cord-021419-nypnib0h 198 17 first first JJ cord-021419-nypnib0h 198 18 time time NN cord-021419-nypnib0h 198 19 in in IN cord-021419-nypnib0h 198 20 our -PRON- PRP$ cord-021419-nypnib0h 198 21 publication publication NN cord-021419-nypnib0h 198 22 . . . cord-021419-nypnib0h 199 1 34 34 CD cord-021419-nypnib0h 199 2 Kanamycin Kanamycin NNP cord-021419-nypnib0h 199 3 A A NNP cord-021419-nypnib0h 199 4 ( ( -LRB- cord-021419-nypnib0h 199 5 26a 26a NNS cord-021419-nypnib0h 199 6 ) ) -RRB- cord-021419-nypnib0h 199 7 was be VBD cord-021419-nypnib0h 199 8 conjugated conjugate VBN cord-021419-nypnib0h 199 9 with with IN cord-021419-nypnib0h 199 10 compounds compound NNS cord-021419-nypnib0h 199 11 1 1 CD cord-021419-nypnib0h 199 12 or or CC cord-021419-nypnib0h 199 13 3 3 CD cord-021419-nypnib0h 199 14 via via IN cord-021419-nypnib0h 199 15 an an DT cord-021419-nypnib0h 199 16 amino amino NN cord-021419-nypnib0h 199 17 group group NN cord-021419-nypnib0h 199 18 of of IN cord-021419-nypnib0h 199 19 the the DT cord-021419-nypnib0h 199 20 antibiotic antibiotic NN cord-021419-nypnib0h 199 21 at at IN cord-021419-nypnib0h 199 22 the the DT cord-021419-nypnib0h 199 23 1 1 CD cord-021419-nypnib0h 199 24 position position NN cord-021419-nypnib0h 199 25 of of IN cord-021419-nypnib0h 199 26 2-deoxy 2-deoxy CD cord-021419-nypnib0h 199 27 - - HYPH cord-021419-nypnib0h 199 28 D D NNP cord-021419-nypnib0h 199 29 - - HYPH cord-021419-nypnib0h 199 30 streptamine streptamine NN cord-021419-nypnib0h 199 31 . . . cord-021419-nypnib0h 200 1 The the DT cord-021419-nypnib0h 200 2 acylation acylation NN cord-021419-nypnib0h 200 3 of of IN cord-021419-nypnib0h 200 4 this this DT cord-021419-nypnib0h 200 5 amino amino NN cord-021419-nypnib0h 200 6 group group NN cord-021419-nypnib0h 200 7 is be VBZ cord-021419-nypnib0h 200 8 known know VBN cord-021419-nypnib0h 200 9 to to TO cord-021419-nypnib0h 200 10 reduce reduce VB cord-021419-nypnib0h 200 11 the the DT cord-021419-nypnib0h 200 12 risk risk NN cord-021419-nypnib0h 200 13 of of IN cord-021419-nypnib0h 200 14 the the DT cord-021419-nypnib0h 200 15 development development NN cord-021419-nypnib0h 200 16 of of IN cord-021419-nypnib0h 200 17 resistance resistance NN cord-021419-nypnib0h 200 18 , , , cord-021419-nypnib0h 200 19 because because IN cord-021419-nypnib0h 200 20 it -PRON- PRP cord-021419-nypnib0h 200 21 prevents prevent VBZ cord-021419-nypnib0h 200 22 deactivation deactivation NN cord-021419-nypnib0h 200 23 of of IN cord-021419-nypnib0h 200 24 the the DT cord-021419-nypnib0h 200 25 antibiotic antibiotic NN cord-021419-nypnib0h 200 26 by by IN cord-021419-nypnib0h 200 27 enzymes enzyme NNS cord-021419-nypnib0h 200 28 . . . cord-021419-nypnib0h 201 1 The the DT cord-021419-nypnib0h 201 2 amino amino NN cord-021419-nypnib0h 201 3 group group NN cord-021419-nypnib0h 201 4 at at IN cord-021419-nypnib0h 201 5 the the DT cord-021419-nypnib0h 201 6 3 3 CD cord-021419-nypnib0h 201 7 position position NN cord-021419-nypnib0h 201 8 of of IN cord-021419-nypnib0h 201 9 2-deoxy 2-deoxy CD cord-021419-nypnib0h 201 10 - - HYPH cord-021419-nypnib0h 201 11 Dstreptamine Dstreptamine NNP cord-021419-nypnib0h 201 12 and and CC cord-021419-nypnib0h 201 13 the the DT cord-021419-nypnib0h 201 14 6 6 CD cord-021419-nypnib0h 201 15 H h NN cord-021419-nypnib0h 201 16 -amino -amino HYPH cord-021419-nypnib0h 201 17 group group NN cord-021419-nypnib0h 201 18 of of IN cord-021419-nypnib0h 201 19 6 6 CD cord-021419-nypnib0h 201 20 H h NN cord-021419-nypnib0h 201 21 -deoxy-6 -deoxy-6 HYPH cord-021419-nypnib0h 201 22 H H NNP cord-021419-nypnib0h 201 23 -amino -amino : cord-021419-nypnib0h 201 24 - - HYPH cord-021419-nypnib0h 201 25 D d NN cord-021419-nypnib0h 201 26 - - HYPH cord-021419-nypnib0h 201 27 glucopyranose glucopyranose NN cord-021419-nypnib0h 201 28 of of IN cord-021419-nypnib0h 201 29 aminoglycoside aminoglycoside NNP cord-021419-nypnib0h 201 30 26a 26a NNS cord-021419-nypnib0h 201 31 were be VBD cord-021419-nypnib0h 201 32 protected protect VBN cord-021419-nypnib0h 201 33 by by IN cord-021419-nypnib0h 201 34 the the DT cord-021419-nypnib0h 201 35 benzyloxycarbonyl benzyloxycarbonyl NNP cord-021419-nypnib0h 201 36 group group NN cord-021419-nypnib0h 201 37 ( ( -LRB- cord-021419-nypnib0h 201 38 Cbz Cbz NNP cord-021419-nypnib0h 201 39 ) ) -RRB- cord-021419-nypnib0h 201 40 . . . cord-021419-nypnib0h 202 1 3,6 3,6 CD cord-021419-nypnib0h 202 2 H h NN cord-021419-nypnib0h 203 1 -Bis-(Cbz)-kanamycin -Bis-(Cbz)-kanamycin : cord-021419-nypnib0h 203 2 A A NNP cord-021419-nypnib0h 203 3 ( ( -LRB- cord-021419-nypnib0h 203 4 26b 26b CD cord-021419-nypnib0h 203 5 ) ) -RRB- cord-021419-nypnib0h 203 6 was be VBD cord-021419-nypnib0h 203 7 synthesized synthesize VBN cord-021419-nypnib0h 203 8 by by IN cord-021419-nypnib0h 203 9 the the DT cord-021419-nypnib0h 203 10 reaction reaction NN cord-021419-nypnib0h 203 11 of of IN cord-021419-nypnib0h 203 12 the the DT cord-021419-nypnib0h 203 13 zinc zinc NN cord-021419-nypnib0h 203 14 complex complex NN cord-021419-nypnib0h 203 15 of of IN cord-021419-nypnib0h 203 16 compound compound NN cord-021419-nypnib0h 203 17 26a 26a NNS cord-021419-nypnib0h 203 18 with with IN cord-021419-nypnib0h 203 19 CbzCl CbzCl NNP cord-021419-nypnib0h 203 20 in in IN cord-021419-nypnib0h 203 21 the the DT cord-021419-nypnib0h 203 22 presence presence NN cord-021419-nypnib0h 203 23 of of IN cord-021419-nypnib0h 203 24 a a DT cord-021419-nypnib0h 203 25 base base NN cord-021419-nypnib0h 203 26 ( ( -LRB- cord-021419-nypnib0h 203 27 Et Et NNP cord-021419-nypnib0h 203 28 3 3 CD cord-021419-nypnib0h 203 29 N N NNP cord-021419-nypnib0h 203 30 ) ) -RRB- cord-021419-nypnib0h 203 31 using use VBG cord-021419-nypnib0h 203 32 a a DT cord-021419-nypnib0h 203 33 modified modify VBN cord-021419-nypnib0h 203 34 method method NN cord-021419-nypnib0h 203 35 35 35 CD cord-021419-nypnib0h 203 36 ( ( -LRB- cord-021419-nypnib0h 203 37 Scheme scheme NN cord-021419-nypnib0h 203 38 8) 8) NN cord-021419-nypnib0h 203 39 . . . cord-021419-nypnib0h 204 1 ( ( -LRB- cord-021419-nypnib0h 204 2 MIC mic NN cord-021419-nypnib0h 204 3 * * NFP cord-021419-nypnib0h 205 1 2 2 LS cord-021419-nypnib0h 205 2 ± ± CD cord-021419-nypnib0h 205 3 4 4 CD cord-021419-nypnib0h 206 1 mg mg NN cord-021419-nypnib0h 206 2 mL mL NNP cord-021419-nypnib0h 206 3 71 71 CD cord-021419-nypnib0h 206 4 for for IN cord-021419-nypnib0h 206 5 compounds compound NNS cord-021419-nypnib0h 206 6 27 27 CD cord-021419-nypnib0h 206 7 , , , cord-021419-nypnib0h 206 8 28a 28a NNS cord-021419-nypnib0h 206 9 , , , cord-021419-nypnib0h 206 10 b b LS cord-021419-nypnib0h 206 11 ) ) -RRB- cord-021419-nypnib0h 206 12 and and CC cord-021419-nypnib0h 206 13 VRE VRE NNP cord-021419-nypnib0h 206 14 stains stain NNS cord-021419-nypnib0h 206 15 ( ( -LRB- cord-021419-nypnib0h 206 16 MIC MIC NNP cord-021419-nypnib0h 206 17 = = SYM cord-021419-nypnib0h 206 18 8 8 CD cord-021419-nypnib0h 206 19 mg mg NNP cord-021419-nypnib0h 206 20 mL mL NNP cord-021419-nypnib0h 206 21 71 71 CD cord-021419-nypnib0h 206 22 for for IN cord-021419-nypnib0h 206 23 compound compound NN cord-021419-nypnib0h 206 24 28a 28a NNS cord-021419-nypnib0h 206 25 ) ) -RRB- cord-021419-nypnib0h 206 26 . . . cord-021419-nypnib0h 207 1 34 34 CD cord-021419-nypnib0h 208 1 Based base VBN cord-021419-nypnib0h 208 2 on on IN cord-021419-nypnib0h 208 3 the the DT cord-021419-nypnib0h 208 4 results result NNS cord-021419-nypnib0h 208 5 of of IN cord-021419-nypnib0h 208 6 these these DT cord-021419-nypnib0h 208 7 studies study NNS cord-021419-nypnib0h 208 8 , , , cord-021419-nypnib0h 208 9 methods method NNS cord-021419-nypnib0h 208 10 were be VBD cord-021419-nypnib0h 208 11 developed develop VBN cord-021419-nypnib0h 208 12 for for IN cord-021419-nypnib0h 208 13 the the DT cord-021419-nypnib0h 208 14 selective selective JJ cord-021419-nypnib0h 208 15 introduction introduction NN cord-021419-nypnib0h 208 16 of of IN cord-021419-nypnib0h 208 17 functional functional JJ cord-021419-nypnib0h 208 18 groups group NNS cord-021419-nypnib0h 208 19 at at IN cord-021419-nypnib0h 208 20 the the DT cord-021419-nypnib0h 208 21 amino amino NN cord-021419-nypnib0h 208 22 sugar sugar NN cord-021419-nypnib0h 208 23 amino amino NNS cord-021419-nypnib0h 208 24 group group NN cord-021419-nypnib0h 208 25 of of IN cord-021419-nypnib0h 208 26 vancomycin vancomycin NNP cord-021419-nypnib0h 208 27 ( ( -LRB- cord-021419-nypnib0h 208 28 1 1 CD cord-021419-nypnib0h 208 29 ) ) -RRB- cord-021419-nypnib0h 208 30 or or CC cord-021419-nypnib0h 208 31 eremomycin eremomycin NNP cord-021419-nypnib0h 208 32 ( ( -LRB- cord-021419-nypnib0h 208 33 3 3 CD cord-021419-nypnib0h 208 34 ) ) -RRB- cord-021419-nypnib0h 208 35 , , , cord-021419-nypnib0h 208 36 with with IN cord-021419-nypnib0h 208 37 the the DT cord-021419-nypnib0h 208 38 terminal terminal JJ cord-021419-nypnib0h 208 39 methylamino methylamino NNP cord-021419-nypnib0h 208 40 group group NN cord-021419-nypnib0h 208 41 of of IN cord-021419-nypnib0h 208 42 the the DT cord-021419-nypnib0h 208 43 peptide peptide NN cord-021419-nypnib0h 208 44 core core NN cord-021419-nypnib0h 208 45 of of IN cord-021419-nypnib0h 208 46 the the DT cord-021419-nypnib0h 208 47 antibiotic antibiotic NN cord-021419-nypnib0h 208 48 remaining remain VBG cord-021419-nypnib0h 208 49 intact intact JJ cord-021419-nypnib0h 208 50 . . . cord-021419-nypnib0h 209 1 17 17 CD cord-021419-nypnib0h 210 1 The the DT cord-021419-nypnib0h 210 2 amidation amidation NN cord-021419-nypnib0h 210 3 of of IN cord-021419-nypnib0h 210 4 the the DT cord-021419-nypnib0h 210 5 terminal terminal JJ cord-021419-nypnib0h 210 6 carboxyl carboxyl NN cord-021419-nypnib0h 210 7 group group NN cord-021419-nypnib0h 210 8 of of IN cord-021419-nypnib0h 210 9 these these DT cord-021419-nypnib0h 210 10 antibiotics antibiotic NNS cord-021419-nypnib0h 210 11 with with IN cord-021419-nypnib0h 210 12 various various JJ cord-021419-nypnib0h 210 13 amines amine NNS cord-021419-nypnib0h 210 14 , , , cord-021419-nypnib0h 210 15 including include VBG cord-021419-nypnib0h 210 16 amines amine NNS cord-021419-nypnib0h 210 17 with with IN cord-021419-nypnib0h 210 18 bulky bulky JJ cord-021419-nypnib0h 210 19 substituents substituent NNS cord-021419-nypnib0h 210 20 , , , cord-021419-nypnib0h 210 21 was be VBD cord-021419-nypnib0h 210 22 studied study VBN cord-021419-nypnib0h 210 23 in in IN cord-021419-nypnib0h 210 24 detail detail NN cord-021419-nypnib0h 210 25 . . . cord-021419-nypnib0h 211 1 12 12 CD cord-021419-nypnib0h 211 2 , , , cord-021419-nypnib0h 211 3 13 13 CD cord-021419-nypnib0h 211 4 , , , cord-021419-nypnib0h 211 5 15 15 CD cord-021419-nypnib0h 212 1 An an DT cord-021419-nypnib0h 212 2 unusual unusual JJ cord-021419-nypnib0h 212 3 byproduct byproduct NN cord-021419-nypnib0h 212 4 of of IN cord-021419-nypnib0h 212 5 amidation amidation NN cord-021419-nypnib0h 212 6 ( ( -LRB- cord-021419-nypnib0h 212 7 previously previously RB cord-021419-nypnib0h 212 8 unknown unknown JJ cord-021419-nypnib0h 212 9 for for IN cord-021419-nypnib0h 212 10 these these DT cord-021419-nypnib0h 212 11 classes class NNS cord-021419-nypnib0h 212 12 of of IN cord-021419-nypnib0h 212 13 antibiotics antibiotic NNS cord-021419-nypnib0h 212 14 ) ) -RRB- cord-021419-nypnib0h 212 15 was be VBD cord-021419-nypnib0h 212 16 isolated isolate VBN cord-021419-nypnib0h 212 17 , , , cord-021419-nypnib0h 212 18 and and CC cord-021419-nypnib0h 212 19 the the DT cord-021419-nypnib0h 212 20 optimal optimal JJ cord-021419-nypnib0h 212 21 conditions condition NNS cord-021419-nypnib0h 212 22 were be VBD cord-021419-nypnib0h 212 23 found find VBN cord-021419-nypnib0h 212 24 for for IN cord-021419-nypnib0h 212 25 the the DT cord-021419-nypnib0h 212 26 amidation amidation NN cord-021419-nypnib0h 212 27 providing provide VBG cord-021419-nypnib0h 212 28 the the DT cord-021419-nypnib0h 212 29 target target NN cord-021419-nypnib0h 212 30 products product NNS cord-021419-nypnib0h 212 31 in in IN cord-021419-nypnib0h 212 32 high high JJ cord-021419-nypnib0h 212 33 yields yield NNS cord-021419-nypnib0h 212 34 . . . cord-021419-nypnib0h 213 1 15 15 CD cord-021419-nypnib0h 213 2 , , , cord-021419-nypnib0h 213 3 16 16 CD cord-021419-nypnib0h 214 1 The the DT cord-021419-nypnib0h 214 2 introduction introduction NN cord-021419-nypnib0h 214 3 of of IN cord-021419-nypnib0h 214 4 various various JJ cord-021419-nypnib0h 214 5 groups group NNS cord-021419-nypnib0h 214 6 into into IN cord-021419-nypnib0h 214 7 glycopeptides glycopeptide NNS cord-021419-nypnib0h 214 8 at at IN cord-021419-nypnib0h 214 9 certain certain JJ cord-021419-nypnib0h 214 10 positions position NNS cord-021419-nypnib0h 214 11 of of IN cord-021419-nypnib0h 214 12 the the DT cord-021419-nypnib0h 214 13 molecule molecule NN cord-021419-nypnib0h 214 14 can can MD cord-021419-nypnib0h 214 15 give give VB cord-021419-nypnib0h 214 16 new new JJ cord-021419-nypnib0h 214 17 derivatives derivative NNS cord-021419-nypnib0h 214 18 active active JJ cord-021419-nypnib0h 214 19 against against IN cord-021419-nypnib0h 214 20 bacteria bacteria NNS cord-021419-nypnib0h 214 21 that that WDT cord-021419-nypnib0h 214 22 are be VBP cord-021419-nypnib0h 214 23 resistant resistant JJ cord-021419-nypnib0h 214 24 to to IN cord-021419-nypnib0h 214 25 the the DT cord-021419-nypnib0h 214 26 initial initial JJ cord-021419-nypnib0h 214 27 antibiotics antibiotic NNS cord-021419-nypnib0h 214 28 Ð Ð NNP cord-021419-nypnib0h 214 29 glycopeptide glycopeptide NN cord-021419-nypnib0h 214 30 - - HYPH cord-021419-nypnib0h 214 31 resistant resistant JJ cord-021419-nypnib0h 214 32 enterococci enterococci NNS cord-021419-nypnib0h 214 33 . . . cord-021419-nypnib0h 215 1 5 5 CD cord-021419-nypnib0h 215 2 , , , cord-021419-nypnib0h 215 3 10 10 CD cord-021419-nypnib0h 215 4 This this DT cord-021419-nypnib0h 215 5 resulted result VBD cord-021419-nypnib0h 215 6 in in IN cord-021419-nypnib0h 215 7 the the DT cord-021419-nypnib0h 215 8 discovery discovery NN cord-021419-nypnib0h 215 9 of of IN cord-021419-nypnib0h 215 10 compounds compound NNS cord-021419-nypnib0h 215 11 exhibiting exhibit VBG cord-021419-nypnib0h 215 12 high high JJ cord-021419-nypnib0h 215 13 activity activity NN cord-021419-nypnib0h 215 14 against against IN cord-021419-nypnib0h 215 15 glycopeptide glycopeptide NN cord-021419-nypnib0h 215 16 - - HYPH cord-021419-nypnib0h 215 17 resistant resistant JJ cord-021419-nypnib0h 215 18 enterococci enterococci NNS cord-021419-nypnib0h 215 19 ( ( -LRB- cord-021419-nypnib0h 215 20 MIC mic NN cord-021419-nypnib0h 215 21 = = NFP cord-021419-nypnib0h 216 1 2 2 LS cord-021419-nypnib0h 216 2 ± ± CD cord-021419-nypnib0h 216 3 8 8 CD cord-021419-nypnib0h 217 1 mg mg NN cord-021419-nypnib0h 217 2 mL mL NNP cord-021419-nypnib0h 217 3 71 71 CD cord-021419-nypnib0h 217 4 ) ) -RRB- cord-021419-nypnib0h 217 5 and and CC cord-021419-nypnib0h 217 6 Staphylococcus Staphylococcus NNP cord-021419-nypnib0h 217 7 aureus aureus NN cord-021419-nypnib0h 217 8 with with IN cord-021419-nypnib0h 217 9 intermediate intermediate JJ cord-021419-nypnib0h 217 10 resistance resistance NN cord-021419-nypnib0h 217 11 to to IN cord-021419-nypnib0h 217 12 glycopeptide glycopeptide NNP cord-021419-nypnib0h 217 13 antibiotics antibiotic NNS cord-021419-nypnib0h 217 14 ( ( -LRB- cord-021419-nypnib0h 217 15 MIC mic NN cord-021419-nypnib0h 217 16 = = SYM cord-021419-nypnib0h 217 17 1 1 CD cord-021419-nypnib0h 218 1 ± ± NNP cord-021419-nypnib0h 218 2 2 2 CD cord-021419-nypnib0h 219 1 mg mg NN cord-021419-nypnib0h 219 2 mL mL NNP cord-021419-nypnib0h 219 3 71 71 CD cord-021419-nypnib0h 219 4 ) ) -RRB- cord-021419-nypnib0h 219 5 . . . cord-021419-nypnib0h 220 1 Generally generally RB cord-021419-nypnib0h 220 2 , , , cord-021419-nypnib0h 220 3 eremomycin eremomycin NN cord-021419-nypnib0h 220 4 derivatives derivative NNS cord-021419-nypnib0h 220 5 possess possess VBP cord-021419-nypnib0h 220 6 higher high JJR cord-021419-nypnib0h 220 7 in in IN cord-021419-nypnib0h 220 8 vitro vitro FW cord-021419-nypnib0h 220 9 antibacterial antibacterial JJ cord-021419-nypnib0h 220 10 activity activity NN cord-021419-nypnib0h 220 11 than than IN cord-021419-nypnib0h 220 12 analogous analogous JJ cord-021419-nypnib0h 220 13 vancomycin vancomycin NN cord-021419-nypnib0h 220 14 derivatives derivative NNS cord-021419-nypnib0h 220 15 and and CC cord-021419-nypnib0h 220 16 show show VB cord-021419-nypnib0h 220 17 significant significant JJ cord-021419-nypnib0h 220 18 advantages advantage NNS cord-021419-nypnib0h 220 19 over over IN cord-021419-nypnib0h 220 20 vancomycin vancomycin NN cord-021419-nypnib0h 220 21 in in IN cord-021419-nypnib0h 220 22 the the DT cord-021419-nypnib0h 220 23 treatment treatment NN cord-021419-nypnib0h 220 24 of of IN cord-021419-nypnib0h 220 25 animals animal NNS cord-021419-nypnib0h 220 26 in in IN cord-021419-nypnib0h 220 27 a a DT cord-021419-nypnib0h 220 28 mouse mouse NN cord-021419-nypnib0h 220 29 model model NN cord-021419-nypnib0h 220 30 of of IN cord-021419-nypnib0h 220 31 staphylococcal staphylococcal JJ cord-021419-nypnib0h 220 32 sepsis sepsis NN cord-021419-nypnib0h 220 33 . . . cord-021419-nypnib0h 221 1 10 10 CD cord-021419-nypnib0h 221 2 , , , cord-021419-nypnib0h 221 3 13 13 CD cord-021419-nypnib0h 221 4 Conditions condition NNS cord-021419-nypnib0h 221 5 were be VBD cord-021419-nypnib0h 221 6 found find VBN cord-021419-nypnib0h 221 7 for for IN cord-021419-nypnib0h 221 8 the the DT cord-021419-nypnib0h 221 9 selective selective JJ cord-021419-nypnib0h 221 10 introduction introduction NN cord-021419-nypnib0h 221 11 of of IN cord-021419-nypnib0h 221 12 isotopic isotopic JJ cord-021419-nypnib0h 221 13 labels label NNS cord-021419-nypnib0h 221 14 at at IN cord-021419-nypnib0h 221 15 both both CC cord-021419-nypnib0h 221 16 the the DT cord-021419-nypnib0h 221 17 terminal terminal JJ cord-021419-nypnib0h 221 18 carboxyl carboxyl NN cord-021419-nypnib0h 221 19 group group NN cord-021419-nypnib0h 221 20 and and CC cord-021419-nypnib0h 221 21 the the DT cord-021419-nypnib0h 221 22 asparagine asparagine NN cord-021419-nypnib0h 221 23 residue residue NN cord-021419-nypnib0h 221 24 ( ( -LRB- cord-021419-nypnib0h 221 25 AA3 AA3 NNP cord-021419-nypnib0h 221 26 ) ) -RRB- cord-021419-nypnib0h 221 27 of of IN cord-021419-nypnib0h 221 28 the the DT cord-021419-nypnib0h 221 29 peptide peptide NN cord-021419-nypnib0h 221 30 core core NN cord-021419-nypnib0h 221 31 of of IN cord-021419-nypnib0h 221 32 eremomycin eremomycin NNP cord-021419-nypnib0h 221 33 , , , cord-021419-nypnib0h 221 34 with with IN cord-021419-nypnib0h 221 35 carbohydrate carbohydrate NN cord-021419-nypnib0h 221 36 moieties moiety NNS cord-021419-nypnib0h 221 37 and and CC cord-021419-nypnib0h 221 38 other other JJ cord-021419-nypnib0h 221 39 labile labile JJ cord-021419-nypnib0h 221 40 functional functional JJ cord-021419-nypnib0h 221 41 groups group NNS cord-021419-nypnib0h 221 42 remaining remain VBG cord-021419-nypnib0h 221 43 intact intact JJ cord-021419-nypnib0h 221 44 . . . cord-021419-nypnib0h 222 1 19 19 CD cord-021419-nypnib0h 223 1 The the DT cord-021419-nypnib0h 223 2 investigation investigation NN cord-021419-nypnib0h 223 3 of of IN cord-021419-nypnib0h 223 4 interactions interaction NNS cord-021419-nypnib0h 223 5 of of IN cord-021419-nypnib0h 223 6 these these DT cord-021419-nypnib0h 223 7 compounds compound NNS cord-021419-nypnib0h 223 8 with with IN cord-021419-nypnib0h 223 9 native native JJ cord-021419-nypnib0h 223 10 cells cell NNS cord-021419-nypnib0h 223 11 of of IN cord-021419-nypnib0h 223 12 Gram gram NN cord-021419-nypnib0h 223 13 - - HYPH cord-021419-nypnib0h 223 14 positive positive JJ cord-021419-nypnib0h 223 15 bacteria bacteria NNS cord-021419-nypnib0h 223 16 by by IN cord-021419-nypnib0h 223 17 the the DT cord-021419-nypnib0h 223 18 REDOR REDOR NNP cord-021419-nypnib0h 223 19 technique technique NN cord-021419-nypnib0h 223 20 confirmed confirm VBD cord-021419-nypnib0h 223 21 the the DT cord-021419-nypnib0h 223 22 mechanisms mechanism NNS cord-021419-nypnib0h 223 23 of of IN cord-021419-nypnib0h 223 24 action action NN cord-021419-nypnib0h 223 25 of of IN cord-021419-nypnib0h 223 26 this this DT cord-021419-nypnib0h 223 27 group group NN cord-021419-nypnib0h 223 28 of of IN cord-021419-nypnib0h 223 29 antibiotics antibiotic NNS cord-021419-nypnib0h 223 30 proposed propose VBN cord-021419-nypnib0h 223 31 in in IN cord-021419-nypnib0h 223 32 our -PRON- PRP$ cord-021419-nypnib0h 223 33 previous previous JJ cord-021419-nypnib0h 223 34 studies study NNS cord-021419-nypnib0h 223 35 . . . cord-021419-nypnib0h 224 1 20 20 CD cord-021419-nypnib0h 224 2 , , , cord-021419-nypnib0h 224 3 21 21 CD cord-021419-nypnib0h 224 4 Modifications modification NNS cord-021419-nypnib0h 224 5 of of IN cord-021419-nypnib0h 224 6 glycopeptide glycopeptide NNP cord-021419-nypnib0h 224 7 aglycones aglycone NNS cord-021419-nypnib0h 224 8 at at IN cord-021419-nypnib0h 224 9 the the DT cord-021419-nypnib0h 224 10 carboxyl carboxyl NN cord-021419-nypnib0h 224 11 and(or and(or NNP cord-021419-nypnib0h 224 12 ) ) -RRB- cord-021419-nypnib0h 225 1 amino amino NNP cord-021419-nypnib0h 225 2 group group NN cord-021419-nypnib0h 225 3 were be VBD cord-021419-nypnib0h 225 4 performed perform VBN cord-021419-nypnib0h 225 5 in in IN cord-021419-nypnib0h 225 6 a a DT cord-021419-nypnib0h 225 7 series series NN cord-021419-nypnib0h 225 8 of of IN cord-021419-nypnib0h 225 9 studies study NNS cord-021419-nypnib0h 225 10 . . . cord-021419-nypnib0h 226 1 22 22 CD cord-021419-nypnib0h 226 2 ± ± CD cord-021419-nypnib0h 226 3 25 25 CD cord-021419-nypnib0h 227 1 This this DT cord-021419-nypnib0h 227 2 resulted result VBD cord-021419-nypnib0h 227 3 in in IN cord-021419-nypnib0h 227 4 the the DT cord-021419-nypnib0h 227 5 discovery discovery NN cord-021419-nypnib0h 227 6 and and CC cord-021419-nypnib0h 227 7 characterization characterization NN cord-021419-nypnib0h 227 8 of of IN cord-021419-nypnib0h 227 9 a a DT cord-021419-nypnib0h 227 10 new new JJ cord-021419-nypnib0h 227 11 class class NN cord-021419-nypnib0h 227 12 of of IN cord-021419-nypnib0h 227 13 polycyclic polycyclic NN cord-021419-nypnib0h 227 14 peptides peptide NNS cord-021419-nypnib0h 227 15 exhibiting exhibit VBG cord-021419-nypnib0h 227 16 antiviral antiviral JJ cord-021419-nypnib0h 227 17 activity activity NN cord-021419-nypnib0h 227 18 at at IN cord-021419-nypnib0h 227 19 micromolar micromolar JJ cord-021419-nypnib0h 227 20 concentrations concentration NNS cord-021419-nypnib0h 227 21 against against IN cord-021419-nypnib0h 227 22 HIV-1 HIV-1 NNP cord-021419-nypnib0h 227 23 and and CC cord-021419-nypnib0h 227 24 HIV-2 HIV-2 NNP cord-021419-nypnib0h 227 25 , , , cord-021419-nypnib0h 227 26 as as RB cord-021419-nypnib0h 227 27 well well RB cord-021419-nypnib0h 227 28 as as IN cord-021419-nypnib0h 227 29 against against IN cord-021419-nypnib0h 227 30 the the DT cord-021419-nypnib0h 227 31 enveloped envelop VBN cord-021419-nypnib0h 227 32 viruses virus NNS cord-021419-nypnib0h 227 33 HCV HCV NNP cord-021419-nypnib0h 227 34 , , , cord-021419-nypnib0h 227 35 DENV DENV NNP cord-021419-nypnib0h 227 36 and and CC cord-021419-nypnib0h 227 37 many many JJ cord-021419-nypnib0h 227 38 other other JJ cord-021419-nypnib0h 227 39 . . . cord-021419-nypnib0h 228 1 22 22 CD cord-021419-nypnib0h 228 2 ± ± CD cord-021419-nypnib0h 228 3 26 26 CD cord-021419-nypnib0h 229 1 The the DT cord-021419-nypnib0h 229 2 correlation correlation NN cord-021419-nypnib0h 229 3 between between IN cord-021419-nypnib0h 229 4 antiviral antiviral JJ cord-021419-nypnib0h 229 5 and and CC cord-021419-nypnib0h 229 6 PK PK NNP cord-021419-nypnib0h 229 7 inhibitory inhibitory JJ cord-021419-nypnib0h 229 8 activities activity NNS cord-021419-nypnib0h 229 9 was be VBD cord-021419-nypnib0h 229 10 established establish VBN cord-021419-nypnib0h 229 11 for for IN cord-021419-nypnib0h 229 12 a a DT cord-021419-nypnib0h 229 13 class class NN cord-021419-nypnib0h 229 14 of of IN cord-021419-nypnib0h 229 15 hydrophobic hydrophobic JJ cord-021419-nypnib0h 229 16 derivatives derivative NNS cord-021419-nypnib0h 229 17 of of IN cord-021419-nypnib0h 229 18 glycopeptide glycopeptide NNP cord-021419-nypnib0h 229 19 aglycones aglycones NNP cord-021419-nypnib0h 229 20 . . . cord-021419-nypnib0h 230 1 27 27 CD cord-021419-nypnib0h 231 1 The the DT cord-021419-nypnib0h 231 2 first first JJ cord-021419-nypnib0h 231 3 heterodimeric heterodimeric NNP cord-021419-nypnib0h 231 4 conjugates conjugate NNS cord-021419-nypnib0h 231 5 of of IN cord-021419-nypnib0h 231 6 glycopeptide glycopeptide NNP cord-021419-nypnib0h 231 7 antibiotics antibiotic NNS cord-021419-nypnib0h 231 8 with with IN cord-021419-nypnib0h 231 9 boroles borole NNS cord-021419-nypnib0h 231 10 , , , cord-021419-nypnib0h 231 11 31 31 CD cord-021419-nypnib0h 231 12 , , , cord-021419-nypnib0h 231 13 32 32 CD cord-021419-nypnib0h 231 14 and and CC cord-021419-nypnib0h 231 15 with with IN cord-021419-nypnib0h 231 16 kanamycin kanamycin NNP cord-021419-nypnib0h 231 17 A A NNP cord-021419-nypnib0h 231 18 34 34 CD cord-021419-nypnib0h 231 19 were be VBD cord-021419-nypnib0h 231 20 synthesized synthesize VBN cord-021419-nypnib0h 231 21 . . . cord-021419-nypnib0h 232 1 The the DT cord-021419-nypnib0h 232 2 conjugates conjugate NNS cord-021419-nypnib0h 232 3 exhibit exhibit VBP cord-021419-nypnib0h 232 4 activity activity NN cord-021419-nypnib0h 232 5 against against IN cord-021419-nypnib0h 232 6 resistant resistant JJ cord-021419-nypnib0h 232 7 VRE VRE NNP cord-021419-nypnib0h 232 8 and(or and(or NNP cord-021419-nypnib0h 232 9 ) ) -RRB- cord-021419-nypnib0h 232 10 VISA visa NN cord-021419-nypnib0h 232 11 strains strain NNS cord-021419-nypnib0h 232 12 . . . cord-021419-nypnib0h 233 1 The the DT cord-021419-nypnib0h 233 2 synthesis synthesis NN cord-021419-nypnib0h 233 3 of of IN cord-021419-nypnib0h 233 4 chimeric chimeric JJ cord-021419-nypnib0h 233 5 ( ( -LRB- cord-021419-nypnib0h 233 6 heterodimeric heterodimeric NNP cord-021419-nypnib0h 233 7 ) ) -RRB- cord-021419-nypnib0h 233 8 macrolide macrolide NN cord-021419-nypnib0h 233 9 - - HYPH cord-021419-nypnib0h 233 10 based base VBN cord-021419-nypnib0h 233 11 antibiotics antibiotic NNS cord-021419-nypnib0h 233 12 is be VBZ cord-021419-nypnib0h 233 13 a a DT cord-021419-nypnib0h 233 14 promising promising JJ cord-021419-nypnib0h 233 15 area area NN cord-021419-nypnib0h 233 16 of of IN cord-021419-nypnib0h 233 17 research research NN cord-021419-nypnib0h 233 18 to to TO cord-021419-nypnib0h 233 19 search search VB cord-021419-nypnib0h 233 20 for for IN cord-021419-nypnib0h 233 21 new new JJ cord-021419-nypnib0h 233 22 antimicrobial antimicrobial JJ cord-021419-nypnib0h 233 23 agents agent NNS cord-021419-nypnib0h 233 24 . . . cord-021419-nypnib0h 234 1 28 28 CD cord-021419-nypnib0h 235 1 These these DT cord-021419-nypnib0h 235 2 antibiotics antibiotic NNS cord-021419-nypnib0h 235 3 are be VBP cord-021419-nypnib0h 235 4 among among IN cord-021419-nypnib0h 235 5 the the DT cord-021419-nypnib0h 235 6 most most RBS cord-021419-nypnib0h 235 7 effective effective JJ cord-021419-nypnib0h 235 8 broad broad JJ cord-021419-nypnib0h 235 9 - - HYPH cord-021419-nypnib0h 235 10 spectrum spectrum NN cord-021419-nypnib0h 235 11 antibacterial antibacterial JJ cord-021419-nypnib0h 235 12 agents agent NNS cord-021419-nypnib0h 235 13 . . . cord-021419-nypnib0h 236 1 The the DT cord-021419-nypnib0h 236 2 semi semi JJ cord-021419-nypnib0h 236 3 - - JJ cord-021419-nypnib0h 236 4 synthetic synthetic JJ cord-021419-nypnib0h 236 5 antibiotics antibiotic NNS cord-021419-nypnib0h 236 6 clarithromycin clarithromycin NNS cord-021419-nypnib0h 236 7 ( ( -LRB- cord-021419-nypnib0h 236 8 29 29 CD cord-021419-nypnib0h 236 9 ) ) -RRB- cord-021419-nypnib0h 236 10 and and CC cord-021419-nypnib0h 236 11 azithromycin azithromycin NNP cord-021419-nypnib0h 236 12 ( ( -LRB- cord-021419-nypnib0h 236 13 30 30 CD cord-021419-nypnib0h 236 14 ) ) -RRB- cord-021419-nypnib0h 236 15 are be VBP cord-021419-nypnib0h 236 16 commonly commonly RB cord-021419-nypnib0h 236 17 used use VBN cord-021419-nypnib0h 236 18 in in IN cord-021419-nypnib0h 236 19 medicine medicine NN cord-021419-nypnib0h 236 20 for for IN cord-021419-nypnib0h 236 21 the the DT cord-021419-nypnib0h 236 22 treatment treatment NN cord-021419-nypnib0h 236 23 of of IN cord-021419-nypnib0h 236 24 various various JJ cord-021419-nypnib0h 236 25 infectious infectious JJ cord-021419-nypnib0h 236 26 diseases disease NNS cord-021419-nypnib0h 236 27 caused cause VBN cord-021419-nypnib0h 236 28 by by IN cord-021419-nypnib0h 236 29 many many JJ cord-021419-nypnib0h 236 30 Gram gram NN cord-021419-nypnib0h 236 31 - - HYPH cord-021419-nypnib0h 236 32 positive positive JJ cord-021419-nypnib0h 236 33 and and CC cord-021419-nypnib0h 236 34 Gram gram NN cord-021419-nypnib0h 236 35 - - HYPH cord-021419-nypnib0h 236 36 negative negative JJ cord-021419-nypnib0h 236 37 bacteria bacteria NNS cord-021419-nypnib0h 236 38 ( ( -LRB- cord-021419-nypnib0h 236 39 Fig Fig NNP cord-021419-nypnib0h 236 40 . . NNP cord-021419-nypnib0h 236 41 4 4 CD cord-021419-nypnib0h 236 42 ) ) -RRB- cord-021419-nypnib0h 236 43 . . . cord-021419-nypnib0h 237 1 Azithromycin Azithromycin NNP cord-021419-nypnib0h 237 2 ( ( -LRB- cord-021419-nypnib0h 237 3 30 30 CD cord-021419-nypnib0h 237 4 ) ) -RRB- cord-021419-nypnib0h 237 5 has have VBZ cord-021419-nypnib0h 237 6 the the DT cord-021419-nypnib0h 237 7 best good JJS cord-021419-nypnib0h 237 8 pharmacological pharmacological JJ cord-021419-nypnib0h 237 9 profile profile NN cord-021419-nypnib0h 237 10 among among IN cord-021419-nypnib0h 237 11 macrolide macrolide JJ cord-021419-nypnib0h 237 12 antibiotics antibiotic NNS cord-021419-nypnib0h 237 13 . . . cord-021419-nypnib0h 238 1 The the DT cord-021419-nypnib0h 238 2 mechanism mechanism NN cord-021419-nypnib0h 238 3 of of IN cord-021419-nypnib0h 238 4 action action NN cord-021419-nypnib0h 238 5 of of IN cord-021419-nypnib0h 238 6 macrolides macrolide NNS cord-021419-nypnib0h 238 7 is be VBZ cord-021419-nypnib0h 238 8 based base VBN cord-021419-nypnib0h 238 9 on on IN cord-021419-nypnib0h 238 10 the the DT cord-021419-nypnib0h 238 11 inhibition inhibition NN cord-021419-nypnib0h 238 12 of of IN cord-021419-nypnib0h 238 13 protein protein NN cord-021419-nypnib0h 238 14 synthesis synthesis NN cord-021419-nypnib0h 238 15 . . . cord-021419-nypnib0h 239 1 The the DT cord-021419-nypnib0h 239 2 target target NN cord-021419-nypnib0h 239 3 of of IN cord-021419-nypnib0h 239 4 macrolides macrolide NNS cord-021419-nypnib0h 239 5 is be VBZ cord-021419-nypnib0h 239 6 the the DT cord-021419-nypnib0h 239 7 peptidyl peptidyl NNP cord-021419-nypnib0h 239 8 transferase transferase NNP cord-021419-nypnib0h 239 9 centre centre NN cord-021419-nypnib0h 239 10 on on IN cord-021419-nypnib0h 239 11 the the DT cord-021419-nypnib0h 239 12 large large JJ cord-021419-nypnib0h 239 13 50S 50s CD cord-021419-nypnib0h 239 14 subunit subunit NN cord-021419-nypnib0h 239 15 of of IN cord-021419-nypnib0h 239 16 bacterial bacterial JJ cord-021419-nypnib0h 239 17 ribosome ribosome NN cord-021419-nypnib0h 239 18 . . . cord-021419-nypnib0h 240 1 However however RB cord-021419-nypnib0h 240 2 , , , cord-021419-nypnib0h 240 3 clarithromycinand clarithromycinand NNP cord-021419-nypnib0h 240 4 azithromycin azithromycin NN cord-021419-nypnib0h 240 5 - - HYPH cord-021419-nypnib0h 240 6 resistant resistant JJ cord-021419-nypnib0h 240 7 clinical clinical JJ cord-021419-nypnib0h 240 8 isolates isolate NNS cord-021419-nypnib0h 240 9 of of IN cord-021419-nypnib0h 240 10 bacteria bacteria NNS cord-021419-nypnib0h 240 11 were be VBD cord-021419-nypnib0h 240 12 isolated isolate VBN cord-021419-nypnib0h 240 13 . . . cord-021419-nypnib0h 241 1 36 36 CD cord-021419-nypnib0h 241 2 Researchers researcher NNS cord-021419-nypnib0h 241 3 at at IN cord-021419-nypnib0h 241 4 the the DT cord-021419-nypnib0h 241 5 Gause Gause NNP cord-021419-nypnib0h 241 6 Institute Institute NNP cord-021419-nypnib0h 241 7 of of IN cord-021419-nypnib0h 241 8 New New NNP cord-021419-nypnib0h 241 9 Antibiotics Antibiotics NNPS cord-021419-nypnib0h 241 10 have have VBP cord-021419-nypnib0h 241 11 developed develop VBN cord-021419-nypnib0h 241 12 methods method NNS cord-021419-nypnib0h 241 13 for for IN cord-021419-nypnib0h 241 14 the the DT cord-021419-nypnib0h 241 15 conjugation conjugation NN cord-021419-nypnib0h 241 16 of of IN cord-021419-nypnib0h 241 17 macrolide macrolide JJ cord-021419-nypnib0h 241 18 antibiotics antibiotic NNS cord-021419-nypnib0h 241 19 with with IN cord-021419-nypnib0h 241 20 benzoxaboroles benzoxaborole NNS cord-021419-nypnib0h 241 21 or or CC cord-021419-nypnib0h 241 22 polycyclic polycyclic JJ cord-021419-nypnib0h 241 23 glycopeptide glycopeptide NN cord-021419-nypnib0h 241 24 antibiotics antibiotic NNS cord-021419-nypnib0h 241 25 and and CC cord-021419-nypnib0h 241 26 synthesized synthesize VBN cord-021419-nypnib0h 241 27 series series NN cord-021419-nypnib0h 241 28 of of IN cord-021419-nypnib0h 241 29 new new JJ cord-021419-nypnib0h 241 30 chimeric chimeric JJ cord-021419-nypnib0h 241 31 antibiotics antibiotic NNS cord-021419-nypnib0h 241 32 . . . cord-021419-nypnib0h 242 1 Conjugates Conjugates NNP cord-021419-nypnib0h 242 2 based base VBN cord-021419-nypnib0h 242 3 on on IN cord-021419-nypnib0h 242 4 clarithromycin clarithromycin NNS cord-021419-nypnib0h 242 5 ( ( -LRB- cord-021419-nypnib0h 242 6 29 29 CD cord-021419-nypnib0h 242 7 ) ) -RRB- cord-021419-nypnib0h 242 8 , , , cord-021419-nypnib0h 242 9 azithromycin azithromycin NNP cord-021419-nypnib0h 242 10 ( ( -LRB- cord-021419-nypnib0h 242 11 30 30 CD cord-021419-nypnib0h 242 12 ) ) -RRB- cord-021419-nypnib0h 242 13 and and CC cord-021419-nypnib0h 242 14 various various JJ cord-021419-nypnib0h 242 15 substituted substitute VBN cord-021419-nypnib0h 242 16 benzoxaboroles benzoxaborole NNS cord-021419-nypnib0h 242 17 were be VBD cord-021419-nypnib0h 242 18 synthesized synthesize VBN cord-021419-nypnib0h 242 19 by by IN cord-021419-nypnib0h 242 20 the the DT cord-021419-nypnib0h 242 21 targeted target VBN cord-021419-nypnib0h 242 22 modification modification NN cord-021419-nypnib0h 242 23 of of IN cord-021419-nypnib0h 242 24 macrolides macrolide NNS cord-021419-nypnib0h 242 25 at at IN cord-021419-nypnib0h 242 26 the the DT cord-021419-nypnib0h 242 27 C(9 C(9 NNP cord-021419-nypnib0h 242 28 ) ) -RRB- cord-021419-nypnib0h 242 29 , , , cord-021419-nypnib0h 242 30 C(2 C(2 NNP cord-021419-nypnib0h 242 31 H H NNP cord-021419-nypnib0h 242 32 ) ) -RRB- cord-021419-nypnib0h 242 33 and and CC cord-021419-nypnib0h 242 34 C(4 C(4 NNP cord-021419-nypnib0h 242 35 HH HH NNP cord-021419-nypnib0h 242 36 ) ) -RRB- cord-021419-nypnib0h 242 37 atoms atom NNS cord-021419-nypnib0h 242 38 and and CC cord-021419-nypnib0h 242 39 the the DT cord-021419-nypnib0h 242 40 C(11 C(11 NNP cord-021419-nypnib0h 242 41 ) ) -RRB- cord-021419-nypnib0h 242 42 ± ± NNP cord-021419-nypnib0h 242 43 C(12 C(12 NNP cord-021419-nypnib0h 242 44 ) ) -RRB- cord-021419-nypnib0h 242 45 bond bond NN cord-021419-nypnib0h 242 46 ( ( -LRB- cord-021419-nypnib0h 242 47 see see VB cord-021419-nypnib0h 242 48 Fig Fig NNP cord-021419-nypnib0h 242 49 . . . cord-021419-nypnib0h 243 1 4 4 LS cord-021419-nypnib0h 243 2 a a DT cord-021419-nypnib0h 243 3 ± ± NNP cord-021419-nypnib0h 243 4 d d NN cord-021419-nypnib0h 243 5 ) ) -RRB- cord-021419-nypnib0h 243 6 . . . cord-021419-nypnib0h 244 1 According accord VBG cord-021419-nypnib0h 244 2 to to IN cord-021419-nypnib0h 244 3 the the DT cord-021419-nypnib0h 244 4 literature literature NN cord-021419-nypnib0h 244 5 data datum NNS cord-021419-nypnib0h 244 6 , , , cord-021419-nypnib0h 244 7 the the DT cord-021419-nypnib0h 244 8 introduction introduction NN cord-021419-nypnib0h 244 9 of of IN cord-021419-nypnib0h 244 10 arylalkyl arylalkyl NNP cord-021419-nypnib0h 244 11 groups group NNS cord-021419-nypnib0h 244 12 at at IN cord-021419-nypnib0h 244 13 the the DT cord-021419-nypnib0h 244 14 4 4 CD cord-021419-nypnib0h 244 15 HH HH NNP cord-021419-nypnib0h 244 16 position position NN cord-021419-nypnib0h 244 17 of of IN cord-021419-nypnib0h 244 18 the the DT cord-021419-nypnib0h 244 19 cladinose cladinose JJ cord-021419-nypnib0h 244 20 moiety moiety NN cord-021419-nypnib0h 244 21 may may MD cord-021419-nypnib0h 244 22 help help VB cord-021419-nypnib0h 244 23 antibiotics antibiotic NNS cord-021419-nypnib0h 244 24 overcome overcome VB cord-021419-nypnib0h 244 25 resistance resistance NN cord-021419-nypnib0h 244 26 caused cause VBN cord-021419-nypnib0h 244 27 by by IN cord-021419-nypnib0h 244 28 methylation methylation NN cord-021419-nypnib0h 244 29 of of IN cord-021419-nypnib0h 244 30 the the DT cord-021419-nypnib0h 244 31 macrolide macrolide NN cord-021419-nypnib0h 244 32 - - HYPH cord-021419-nypnib0h 244 33 binding bind VBG cord-021419-nypnib0h 244 34 site site NN cord-021419-nypnib0h 244 35 of of IN cord-021419-nypnib0h 244 36 23S 23S NNP cord-021419-nypnib0h 244 37 rRNA rRNA NNP cord-021419-nypnib0h 244 38 of of IN cord-021419-nypnib0h 244 39 the the DT cord-021419-nypnib0h 244 40 large large JJ cord-021419-nypnib0h 244 41 ribosomal ribosomal JJ cord-021419-nypnib0h 244 42 subunit subunit NN cord-021419-nypnib0h 244 43 . . . cord-021419-nypnib0h 245 1 37 37 CD cord-021419-nypnib0h 246 1 A a DT cord-021419-nypnib0h 246 2 method method NN cord-021419-nypnib0h 246 3 was be VBD cord-021419-nypnib0h 246 4 developed develop VBN cord-021419-nypnib0h 246 5 for for IN cord-021419-nypnib0h 246 6 the the DT cord-021419-nypnib0h 246 7 introduction introduction NN cord-021419-nypnib0h 246 8 of of IN cord-021419-nypnib0h 246 9 aminobenzoxaboroles aminobenzoxaborole NNS cord-021419-nypnib0h 246 10 at at IN cord-021419-nypnib0h 246 11 the the DT cord-021419-nypnib0h 246 12 C(4 C(4 NNP cord-021419-nypnib0h 246 13 HH HH NNP cord-021419-nypnib0h 246 14 ) ) -RRB- cord-021419-nypnib0h 246 15 atom atom NN cord-021419-nypnib0h 246 16 of of IN cord-021419-nypnib0h 246 17 the the DT cord-021419-nypnib0h 246 18 cladinose cladinose JJ cord-021419-nypnib0h 246 19 moiety moiety NN cord-021419-nypnib0h 246 20 of of IN cord-021419-nypnib0h 246 21 the the DT cord-021419-nypnib0h 246 22 antibiotic antibiotic NN cord-021419-nypnib0h 246 23 through through IN cord-021419-nypnib0h 246 24 the the DT cord-021419-nypnib0h 246 25 carbamoyl carbamoyl NNP cord-021419-nypnib0h 246 26 group group NN cord-021419-nypnib0h 246 27 . . . cord-021419-nypnib0h 247 1 38 38 CD cord-021419-nypnib0h 247 2 Hybrid hybrid NN cord-021419-nypnib0h 247 3 structures structure NNS cord-021419-nypnib0h 247 4 containing contain VBG cord-021419-nypnib0h 247 5 hydroxamic hydroxamic JJ cord-021419-nypnib0h 247 6 acid acid NN cord-021419-nypnib0h 247 7 - - HYPH cord-021419-nypnib0h 247 8 derived derive VBN cord-021419-nypnib0h 247 9 benzoxaborole benzoxaborole NN cord-021419-nypnib0h 247 10 at at IN cord-021419-nypnib0h 247 11 the the DT cord-021419-nypnib0h 247 12 C(9 C(9 NNP cord-021419-nypnib0h 247 13 ) ) -RRB- cord-021419-nypnib0h 248 1 keto keto NNP cord-021419-nypnib0h 248 2 group group NNP cord-021419-nypnib0h 248 3 of of IN cord-021419-nypnib0h 248 4 the the DT cord-021419-nypnib0h 248 5 aglycone aglycone NNP cord-021419-nypnib0h 248 6 were be VBD cord-021419-nypnib0h 248 7 prepared prepare VBN cord-021419-nypnib0h 248 8 , , , cord-021419-nypnib0h 248 9 because because IN cord-021419-nypnib0h 248 10 modification modification NN cord-021419-nypnib0h 248 11 of of IN cord-021419-nypnib0h 248 12 this this DT cord-021419-nypnib0h 248 13 group group NN cord-021419-nypnib0h 248 14 does do VBZ cord-021419-nypnib0h 248 15 not not RB cord-021419-nypnib0h 248 16 lead lead VB cord-021419-nypnib0h 248 17 to to IN cord-021419-nypnib0h 248 18 the the DT cord-021419-nypnib0h 248 19 loss loss NN cord-021419-nypnib0h 248 20 of of IN cord-021419-nypnib0h 248 21 antibiotic antibiotic JJ cord-021419-nypnib0h 248 22 activity activity NN cord-021419-nypnib0h 248 23 . . . cord-021419-nypnib0h 249 1 Scheme scheme NN cord-021419-nypnib0h 249 2 10 10 CD cord-021419-nypnib0h 249 3 shows show VBZ cord-021419-nypnib0h 249 4 the the DT cord-021419-nypnib0h 249 5 synthesis synthesis NN cord-021419-nypnib0h 249 6 of of IN cord-021419-nypnib0h 249 7 conjugates conjugate NNS cord-021419-nypnib0h 249 8 based base VBN cord-021419-nypnib0h 249 9 on on IN cord-021419-nypnib0h 249 10 clarithromycin clarithromycin NNPS cord-021419-nypnib0h 249 11 29 29 CD cord-021419-nypnib0h 249 12 via via IN cord-021419-nypnib0h 249 13 the the DT cord-021419-nypnib0h 249 14 introduction introduction NN cord-021419-nypnib0h 249 15 of of IN cord-021419-nypnib0h 249 16 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 249 17 groups group NNS cord-021419-nypnib0h 249 18 ( ( -LRB- cord-021419-nypnib0h 249 19 A a NN cord-021419-nypnib0h 249 20 and and CC cord-021419-nypnib0h 249 21 B B NNP cord-021419-nypnib0h 249 22 ) ) -RRB- cord-021419-nypnib0h 249 23 into into IN cord-021419-nypnib0h 249 24 the the DT cord-021419-nypnib0h 249 25 antibiotic antibiotic JJ cord-021419-nypnib0h 249 26 molecule molecule NN cord-021419-nypnib0h 249 27 at at IN cord-021419-nypnib0h 249 28 the the DT cord-021419-nypnib0h 249 29 C(9 C(9 NNP cord-021419-nypnib0h 249 30 ) ) -RRB- cord-021419-nypnib0h 249 31 atom atom NN cord-021419-nypnib0h 249 32 of of IN cord-021419-nypnib0h 249 33 the the DT cord-021419-nypnib0h 249 34 aglycone aglycone NN cord-021419-nypnib0h 249 35 or or CC cord-021419-nypnib0h 249 36 at at IN cord-021419-nypnib0h 249 37 C(4 C(4 NNP cord-021419-nypnib0h 249 38 HH HH NNP cord-021419-nypnib0h 249 39 ) ) -RRB- cord-021419-nypnib0h 250 1 7O 7o RB cord-021419-nypnib0h 250 2 - - HYPH cord-021419-nypnib0h 250 3 cladinose cladinose VBN cord-021419-nypnib0h 250 4 with with IN cord-021419-nypnib0h 250 5 acetyl acetyl NN cord-021419-nypnib0h 250 6 protection protection NN cord-021419-nypnib0h 250 7 of of IN cord-021419-nypnib0h 250 8 the the DT cord-021419-nypnib0h 250 9 C(2 C(2 NNP cord-021419-nypnib0h 250 10 H h NN cord-021419-nypnib0h 250 11 ) ) -RRB- cord-021419-nypnib0h 250 12 7OH 7oh CD cord-021419-nypnib0h 250 13 group group NN cord-021419-nypnib0h 250 14 of of IN cord-021419-nypnib0h 250 15 desosamine desosamine NNP cord-021419-nypnib0h 250 16 . . . cord-021419-nypnib0h 251 1 38 38 CD cord-021419-nypnib0h 252 1 The the DT cord-021419-nypnib0h 252 2 former former JJ cord-021419-nypnib0h 252 3 approach approach NN cord-021419-nypnib0h 252 4 is be VBZ cord-021419-nypnib0h 252 5 based base VBN cord-021419-nypnib0h 252 6 on on IN cord-021419-nypnib0h 252 7 the the DT cord-021419-nypnib0h 252 8 treatment treatment NN cord-021419-nypnib0h 252 9 of of IN cord-021419-nypnib0h 252 10 clarithromycin clarithromycin NNS cord-021419-nypnib0h 252 11 ( ( -LRB- cord-021419-nypnib0h 252 12 29 29 CD cord-021419-nypnib0h 252 13 ) ) -RRB- cord-021419-nypnib0h 252 14 with with IN cord-021419-nypnib0h 252 15 aminoacetic aminoacetic JJ cord-021419-nypnib0h 252 16 acid acid NN cord-021419-nypnib0h 252 17 giving give VBG cord-021419-nypnib0h 252 18 intermediate intermediate JJ cord-021419-nypnib0h 252 19 clarithromycin clarithromycin NNS cord-021419-nypnib0h 252 20 9-syn(anti)-(O 9-syn(anti)-(O NNP cord-021419-nypnib0h 252 21 - - HYPH cord-021419-nypnib0h 252 22 carboxymethyl)oxime carboxymethyl)oxime NNP cord-021419-nypnib0h 252 23 ( ( -LRB- cord-021419-nypnib0h 252 24 31a 31a NNS cord-021419-nypnib0h 252 25 ) ) -RRB- cord-021419-nypnib0h 252 26 . . . cord-021419-nypnib0h 253 1 The the DT cord-021419-nypnib0h 253 2 reaction reaction NN cord-021419-nypnib0h 253 3 of of IN cord-021419-nypnib0h 253 4 31a 31a NNS cord-021419-nypnib0h 253 5 with with IN cord-021419-nypnib0h 253 6 aminobenzoxaboroles aminobenzoxaboroles NNP cord-021419-nypnib0h 253 7 HA HA NNP cord-021419-nypnib0h 253 8 Figure figure NN cord-021419-nypnib0h 253 9 4 4 CD cord-021419-nypnib0h 253 10 . . . cord-021419-nypnib0h 254 1 Structures structure NNS cord-021419-nypnib0h 254 2 of of IN cord-021419-nypnib0h 254 3 the the DT cord-021419-nypnib0h 254 4 macrolide macrolide NN cord-021419-nypnib0h 254 5 antibiotics antibiotic NNS cord-021419-nypnib0h 254 6 clarithromycin clarithromycin NNP cord-021419-nypnib0h 254 7 ( ( -LRB- cord-021419-nypnib0h 254 8 29 29 CD cord-021419-nypnib0h 254 9 ) ) -RRB- cord-021419-nypnib0h 254 10 and and CC cord-021419-nypnib0h 254 11 azithromycin azithromycin NNP cord-021419-nypnib0h 254 12 ( ( -LRB- cord-021419-nypnib0h 254 13 30 30 CD cord-021419-nypnib0h 254 14 ) ) -RRB- cord-021419-nypnib0h 254 15 . . . cord-021419-nypnib0h 255 1 Arrows arrow NNS cord-021419-nypnib0h 255 2 indicate indicate VBP cord-021419-nypnib0h 255 3 the the DT cord-021419-nypnib0h 255 4 directions direction NNS cord-021419-nypnib0h 255 5 of of IN cord-021419-nypnib0h 255 6 modification modification NN cord-021419-nypnib0h 255 7 : : : cord-021419-nypnib0h 255 8 at at IN cord-021419-nypnib0h 255 9 the the DT cord-021419-nypnib0h 255 10 9 9 CD cord-021419-nypnib0h 255 11 position position NN cord-021419-nypnib0h 255 12 of of IN cord-021419-nypnib0h 255 13 the the DT cord-021419-nypnib0h 255 14 aglycone aglycone NN cord-021419-nypnib0h 255 15 ( ( -LRB- cord-021419-nypnib0h 255 16 a a NN cord-021419-nypnib0h 255 17 ) ) -RRB- cord-021419-nypnib0h 255 18 , , , cord-021419-nypnib0h 255 19 at at IN cord-021419-nypnib0h 255 20 the the DT cord-021419-nypnib0h 255 21 C(2 C(2 NNP cord-021419-nypnib0h 255 22 H h NN cord-021419-nypnib0h 255 23 ) ) -RRB- cord-021419-nypnib0h 255 24 7OH 7oh CD cord-021419-nypnib0h 255 25 group group NN cord-021419-nypnib0h 255 26 of of IN cord-021419-nypnib0h 255 27 desosamine desosamine NNP cord-021419-nypnib0h 255 28 ( ( -LRB- cord-021419-nypnib0h 255 29 b b NN cord-021419-nypnib0h 255 30 ) ) -RRB- cord-021419-nypnib0h 255 31 , , , cord-021419-nypnib0h 255 32 at at IN cord-021419-nypnib0h 255 33 the the DT cord-021419-nypnib0h 255 34 C(4 C(4 NNP cord-021419-nypnib0h 255 35 HH HH NNP cord-021419-nypnib0h 255 36 ) ) -RRB- cord-021419-nypnib0h 255 37 atom atom NN cord-021419-nypnib0h 255 38 of of IN cord-021419-nypnib0h 255 39 cladinose cladinose NNP cord-021419-nypnib0h 255 40 ( ( -LRB- cord-021419-nypnib0h 255 41 c c NNP cord-021419-nypnib0h 255 42 ) ) -RRB- cord-021419-nypnib0h 255 43 , , , cord-021419-nypnib0h 255 44 the the DT cord-021419-nypnib0h 255 45 formation formation NN cord-021419-nypnib0h 255 46 of of IN cord-021419-nypnib0h 255 47 C(11),C(12)-cyclic C(11),C(12)-cyclic NNP cord-021419-nypnib0h 255 48 carbonate carbonate NN cord-021419-nypnib0h 255 49 and and CC cord-021419-nypnib0h 255 50 modification modification NN cord-021419-nypnib0h 255 51 of of IN cord-021419-nypnib0h 255 52 the the DT cord-021419-nypnib0h 255 53 C(11 C(11 NNP cord-021419-nypnib0h 255 54 ) ) -RRB- cord-021419-nypnib0h 255 55 atom atom NN cord-021419-nypnib0h 255 56 ( ( -LRB- cord-021419-nypnib0h 255 57 d d NN cord-021419-nypnib0h 255 58 ) ) -RRB- cord-021419-nypnib0h 255 59 . . . cord-021419-nypnib0h 256 1 or or CC cord-021419-nypnib0h 256 2 HB HB NNP cord-021419-nypnib0h 256 3 gives give VBZ cord-021419-nypnib0h 256 4 the the DT cord-021419-nypnib0h 256 5 corresponding correspond VBG cord-021419-nypnib0h 256 6 amides amide NNS cord-021419-nypnib0h 256 7 of of IN cord-021419-nypnib0h 256 8 clarithromycin clarithromycin NNS cord-021419-nypnib0h 256 9 ( ( -LRB- cord-021419-nypnib0h 256 10 E E NNP cord-021419-nypnib0h 256 11 / / SYM cord-021419-nypnib0h 256 12 Z)-9-carboxymethoxime Z)-9-carboxymethoxime NNP cord-021419-nypnib0h 256 13 31b 31b NNS cord-021419-nypnib0h 256 14 , , , cord-021419-nypnib0h 256 15 c c NNP cord-021419-nypnib0h 256 16 ( ( -LRB- cord-021419-nypnib0h 256 17 see see VB cord-021419-nypnib0h 256 18 Scheme Scheme NNP cord-021419-nypnib0h 256 19 10 10 CD cord-021419-nypnib0h 256 20 ) ) -RRB- cord-021419-nypnib0h 256 21 . . . cord-021419-nypnib0h 257 1 Another another DT cord-021419-nypnib0h 257 2 approach approach NN cord-021419-nypnib0h 257 3 was be VBD cord-021419-nypnib0h 257 4 accomplished accomplish VBN cord-021419-nypnib0h 257 5 by by IN cord-021419-nypnib0h 257 6 a a DT cord-021419-nypnib0h 257 7 modified modify VBN cord-021419-nypnib0h 257 8 procedure procedure NN cord-021419-nypnib0h 257 9 39 39 CD cord-021419-nypnib0h 257 10 involving involve VBG cord-021419-nypnib0h 257 11 the the DT cord-021419-nypnib0h 257 12 following follow VBG cord-021419-nypnib0h 257 13 four four CD cord-021419-nypnib0h 257 14 steps step NNS cord-021419-nypnib0h 257 15 : : : cord-021419-nypnib0h 257 16 the the DT cord-021419-nypnib0h 257 17 protection protection NN cord-021419-nypnib0h 257 18 of of IN cord-021419-nypnib0h 257 19 the the DT cord-021419-nypnib0h 257 20 C(2 C(2 NNP cord-021419-nypnib0h 257 21 H h NN cord-021419-nypnib0h 257 22 ) ) -RRB- cord-021419-nypnib0h 257 23 7OH 7oh CD cord-021419-nypnib0h 257 24 group group NN cord-021419-nypnib0h 257 25 of of IN cord-021419-nypnib0h 257 26 desosamine desosamine NNP cord-021419-nypnib0h 257 27 by by IN cord-021419-nypnib0h 257 28 the the DT cord-021419-nypnib0h 257 29 acetyl acetyl NNP cord-021419-nypnib0h 257 30 group group NN cord-021419-nypnib0h 257 31 giving give VBG cord-021419-nypnib0h 257 32 2 2 CD cord-021419-nypnib0h 257 33 H h NN cord-021419-nypnib0h 257 34 -OAc -OAc NNS cord-021419-nypnib0h 257 35 - - : cord-021419-nypnib0h 257 36 clarithromycin clarithromycin NNPS cord-021419-nypnib0h 257 37 ( ( -LRB- cord-021419-nypnib0h 257 38 32 32 CD cord-021419-nypnib0h 257 39 ) ) -RRB- cord-021419-nypnib0h 257 40 , , , cord-021419-nypnib0h 257 41 the the DT cord-021419-nypnib0h 257 42 transformation transformation NN cord-021419-nypnib0h 257 43 of of IN cord-021419-nypnib0h 257 44 the the DT cord-021419-nypnib0h 257 45 latter latter JJ cord-021419-nypnib0h 257 46 into into IN cord-021419-nypnib0h 257 47 activated activate VBN cord-021419-nypnib0h 257 48 2 2 CD cord-021419-nypnib0h 257 49 H h NN cord-021419-nypnib0h 257 50 -OAc -OAc NNS cord-021419-nypnib0h 257 51 - - : cord-021419-nypnib0h 257 52 clarithromycin clarithromycin NNS cord-021419-nypnib0h 257 53 4 4 CD cord-021419-nypnib0h 257 54 HH HH NNP cord-021419-nypnib0h 257 55 -O-1H -O-1H : cord-021419-nypnib0h 257 56 - - : cord-021419-nypnib0h 257 57 imidazole-1-carboxylate imidazole-1-carboxylate JJ cord-021419-nypnib0h 257 58 ( ( -LRB- cord-021419-nypnib0h 257 59 33 33 CD cord-021419-nypnib0h 257 60 ) ) -RRB- cord-021419-nypnib0h 257 61 by by IN cord-021419-nypnib0h 257 62 the the DT cord-021419-nypnib0h 257 63 treatment treatment NN cord-021419-nypnib0h 257 64 with with IN cord-021419-nypnib0h 257 65 carbonyldiimidazole carbonyldiimidazole NNP cord-021419-nypnib0h 257 66 ( ( -LRB- cord-021419-nypnib0h 257 67 CDI CDI NNP cord-021419-nypnib0h 257 68 ) ) -RRB- cord-021419-nypnib0h 257 69 , , , cord-021419-nypnib0h 257 70 the the DT cord-021419-nypnib0h 257 71 amidation amidation NN cord-021419-nypnib0h 257 72 of of IN cord-021419-nypnib0h 257 73 33 33 CD cord-021419-nypnib0h 257 74 with with IN cord-021419-nypnib0h 257 75 amines amine NNS cord-021419-nypnib0h 257 76 HA HA NNP cord-021419-nypnib0h 257 77 or or CC cord-021419-nypnib0h 257 78 HB HB NNP cord-021419-nypnib0h 257 79 in in IN cord-021419-nypnib0h 257 80 the the DT cord-021419-nypnib0h 257 81 presence presence NN cord-021419-nypnib0h 257 82 of of IN cord-021419-nypnib0h 257 83 the the DT cord-021419-nypnib0h 257 84 peptide peptide NN cord-021419-nypnib0h 257 85 coupling coupling NN cord-021419-nypnib0h 257 86 reagent reagent NN cord-021419-nypnib0h 257 87 1,8-diazobicyclo 1,8-diazobicyclo CD cord-021419-nypnib0h 257 88 [ [ -LRB- cord-021419-nypnib0h 257 89 5.4 5.4 CD cord-021419-nypnib0h 257 90 .0]undec-7-ene .0]undec-7-ene . cord-021419-nypnib0h 258 1 ( ( -LRB- cord-021419-nypnib0h 258 2 DBU DBU NNP cord-021419-nypnib0h 258 3 ) ) -RRB- cord-021419-nypnib0h 259 1 giving give VBG cord-021419-nypnib0h 259 2 2 2 CD cord-021419-nypnib0h 259 3 H h NN cord-021419-nypnib0h 259 4 -OAc -OAc NNS cord-021419-nypnib0h 259 5 - - HYPH cord-021419-nypnib0h 259 6 substituted substitute VBN cord-021419-nypnib0h 259 7 carbamoyl carbamoyl NNP cord-021419-nypnib0h 259 8 derivatives derivative NNS cord-021419-nypnib0h 259 9 of of IN cord-021419-nypnib0h 259 10 clarithromycin clarithromycin NNP cord-021419-nypnib0h 259 11 34a 34a NNP cord-021419-nypnib0h 259 12 , , , cord-021419-nypnib0h 259 13 b b NN cord-021419-nypnib0h 259 14 , , , cord-021419-nypnib0h 259 15 and and CC cord-021419-nypnib0h 259 16 the the DT cord-021419-nypnib0h 259 17 deacetylation deacetylation NN cord-021419-nypnib0h 259 18 of of IN cord-021419-nypnib0h 259 19 34a 34a NNS cord-021419-nypnib0h 259 20 , , , cord-021419-nypnib0h 259 21 b b VBN cord-021419-nypnib0h 259 22 by by IN cord-021419-nypnib0h 259 23 heating heating NN cord-021419-nypnib0h 259 24 in in IN cord-021419-nypnib0h 259 25 methanol methanol NN cord-021419-nypnib0h 259 26 to to TO cord-021419-nypnib0h 259 27 form form VB cord-021419-nypnib0h 259 28 target target VB cord-021419-nypnib0h 259 29 unprotected unprotected JJ cord-021419-nypnib0h 259 30 carbamoyl carbamoyl NNP cord-021419-nypnib0h 259 31 derivatives derivative NNS cord-021419-nypnib0h 259 32 of of IN cord-021419-nypnib0h 259 33 clarithromycin clarithromycin NNS cord-021419-nypnib0h 259 34 35a 35a NNS cord-021419-nypnib0h 259 35 , , , cord-021419-nypnib0h 259 36 b b NN cord-021419-nypnib0h 259 37 . . . cord-021419-nypnib0h 260 1 Compounds compound NNS cord-021419-nypnib0h 260 2 31b 31b NNS cord-021419-nypnib0h 260 3 , , , cord-021419-nypnib0h 260 4 c c NN cord-021419-nypnib0h 260 5 and and CC cord-021419-nypnib0h 260 6 35a 35a NNS cord-021419-nypnib0h 260 7 , , . cord-021419-nypnib0h 261 1 b b LS cord-021419-nypnib0h 261 2 exhibit exhibit VB cord-021419-nypnib0h 261 3 the the DT cord-021419-nypnib0h 261 4 inhibitory inhibitory JJ cord-021419-nypnib0h 261 5 effect effect NN cord-021419-nypnib0h 261 6 against against IN cord-021419-nypnib0h 261 7 staphylococci staphylococcus NNS cord-021419-nypnib0h 261 8 and and CC cord-021419-nypnib0h 261 9 streptococci streptococcus NNS cord-021419-nypnib0h 261 10 comparable comparable JJ cord-021419-nypnib0h 261 11 with with IN cord-021419-nypnib0h 261 12 the the DT cord-021419-nypnib0h 261 13 activity activity NN cord-021419-nypnib0h 261 14 of of IN cord-021419-nypnib0h 261 15 starting start VBG cord-021419-nypnib0h 261 16 compound compound NN cord-021419-nypnib0h 261 17 29 29 CD cord-021419-nypnib0h 261 18 . . . cord-021419-nypnib0h 262 1 In in IN cord-021419-nypnib0h 262 2 these these DT cord-021419-nypnib0h 262 3 assays assay NNS cord-021419-nypnib0h 262 4 , , , cord-021419-nypnib0h 262 5 derivatives derivative NNS cord-021419-nypnib0h 262 6 at at IN cord-021419-nypnib0h 262 7 the the DT cord-021419-nypnib0h 262 8 C(4 C(4 NNP cord-021419-nypnib0h 262 9 HH HH NNP cord-021419-nypnib0h 262 10 ) ) -RRB- cord-021419-nypnib0h 263 1 -cladinose -cladinose . cord-021419-nypnib0h 264 1 position position NN cord-021419-nypnib0h 264 2 were be VBD cord-021419-nypnib0h 264 3 found find VBN cord-021419-nypnib0h 264 4 to to TO cord-021419-nypnib0h 264 5 be be VB cord-021419-nypnib0h 264 6 more more RBR cord-021419-nypnib0h 264 7 effective effective JJ cord-021419-nypnib0h 264 8 than than IN cord-021419-nypnib0h 264 9 the the DT cord-021419-nypnib0h 264 10 derivatives derivative NNS cord-021419-nypnib0h 264 11 at at IN cord-021419-nypnib0h 264 12 the the DT cord-021419-nypnib0h 264 13 C(9 C(9 NNP cord-021419-nypnib0h 264 14 ) ) -RRB- cord-021419-nypnib0h 264 15 position position NN cord-021419-nypnib0h 264 16 of of IN cord-021419-nypnib0h 264 17 the the DT cord-021419-nypnib0h 264 18 aglycone aglycone NN cord-021419-nypnib0h 264 19 of of IN cord-021419-nypnib0h 264 20 antibiotics antibiotic NNS cord-021419-nypnib0h 264 21 31b 31b NNS cord-021419-nypnib0h 264 22 and and CC cord-021419-nypnib0h 264 23 31c 31c NNS cord-021419-nypnib0h 264 24 . . . cord-021419-nypnib0h 265 1 Compound compound NN cord-021419-nypnib0h 265 2 35b 35b NNS cord-021419-nypnib0h 265 3 is be VBZ cord-021419-nypnib0h 265 4 the the DT cord-021419-nypnib0h 265 5 most most RBS cord-021419-nypnib0h 265 6 effective effective JJ cord-021419-nypnib0h 265 7 against against IN cord-021419-nypnib0h 265 8 the the DT cord-021419-nypnib0h 265 9 strains strain NNS cord-021419-nypnib0h 265 10 Staphylococcus Staphylococcus NNP cord-021419-nypnib0h 265 11 epidermidis epidermidi NNS cord-021419-nypnib0h 265 12 ATCC ATCC NNP cord-021419-nypnib0h 265 13 12228 12228 CD cord-021419-nypnib0h 265 14 and and CC cord-021419-nypnib0h 265 15 Streptococcus streptococcus NN cord-021419-nypnib0h 265 16 pneumoniae pneumoniae NN cord-021419-nypnib0h 265 17 ATCC ATCC NNP cord-021419-nypnib0h 265 18 49619 49619 CD cord-021419-nypnib0h 265 19 . . . cord-021419-nypnib0h 266 1 Clarithromycin Clarithromycin NNP cord-021419-nypnib0h 266 2 analogues analogue NNS cord-021419-nypnib0h 266 3 31c 31c NNS cord-021419-nypnib0h 266 4 and and CC cord-021419-nypnib0h 266 5 35b 35b NNS cord-021419-nypnib0h 266 6 possess possess VBP cord-021419-nypnib0h 266 7 an an DT cord-021419-nypnib0h 266 8 opposite opposite JJ cord-021419-nypnib0h 266 9 activity activity NN cord-021419-nypnib0h 266 10 against against IN cord-021419-nypnib0h 266 11 Gram gram NN cord-021419-nypnib0h 266 12 - - HYPH cord-021419-nypnib0h 266 13 negative negative JJ cord-021419-nypnib0h 266 14 bacteria bacteria NNS cord-021419-nypnib0h 266 15 , , , cord-021419-nypnib0h 266 16 such such JJ cord-021419-nypnib0h 266 17 as as IN cord-021419-nypnib0h 266 18 sensitive sensitive JJ cord-021419-nypnib0h 266 19 strains strain NNS cord-021419-nypnib0h 266 20 of of IN cord-021419-nypnib0h 266 21 E. E. NNP cord-021419-nypnib0h 266 22 coli coli NNS cord-021419-nypnib0h 266 23 and and CC cord-021419-nypnib0h 266 24 resistant resistant JJ cord-021419-nypnib0h 266 25 strains strain NNS cord-021419-nypnib0h 266 26 of of IN cord-021419-nypnib0h 266 27 E. E. NNP cord-021419-nypnib0h 266 28 coli coli NNS cord-021419-nypnib0h 266 29 ( ( -LRB- cord-021419-nypnib0h 266 30 tolC tolc CD cord-021419-nypnib0h 266 31 and and CC cord-021419-nypnib0h 266 32 tolC tolC VBZ cord-021419-nypnib0h 266 33 pUC puc PRP$ cord-021419-nypnib0h 266 34 erm42 erm42 CD cord-021419-nypnib0h 266 35 ) ) -RRB- cord-021419-nypnib0h 266 36 . . . cord-021419-nypnib0h 267 1 Thus thus RB cord-021419-nypnib0h 267 2 , , , cord-021419-nypnib0h 267 3 compound compound NN cord-021419-nypnib0h 267 4 31c 31c NNS cord-021419-nypnib0h 267 5 is be VBZ cord-021419-nypnib0h 267 6 more more RBR cord-021419-nypnib0h 267 7 active active JJ cord-021419-nypnib0h 267 8 than than IN cord-021419-nypnib0h 267 9 35b 35b NNS cord-021419-nypnib0h 267 10 . . . cord-021419-nypnib0h 268 1 In in IN cord-021419-nypnib0h 268 2 the the DT cord-021419-nypnib0h 268 3 former former JJ cord-021419-nypnib0h 268 4 case case NN cord-021419-nypnib0h 268 5 , , , cord-021419-nypnib0h 268 6 E. E. NNP cord-021419-nypnib0h 268 7 coli coli VBZ cord-021419-nypnib0h 268 8 tolC tolc CD cord-021419-nypnib0h 268 9 and and CC cord-021419-nypnib0h 268 10 tolC tolC VBZ cord-021419-nypnib0h 268 11 pUC puc PRP$ cord-021419-nypnib0h 268 12 erm42 erm42 NNS cord-021419-nypnib0h 268 13 are be VBP cord-021419-nypnib0h 268 14 bacterial bacterial JJ cord-021419-nypnib0h 268 15 strains strain NNS cord-021419-nypnib0h 268 16 containing contain VBG cord-021419-nypnib0h 268 17 the the DT cord-021419-nypnib0h 268 18 outer outer JJ cord-021419-nypnib0h 268 19 membrane membrane NN cord-021419-nypnib0h 268 20 protein protein NN cord-021419-nypnib0h 268 21 tolC tolC NNS cord-021419-nypnib0h 268 22 , , , cord-021419-nypnib0h 268 23 which which WDT cord-021419-nypnib0h 268 24 is be VBZ cord-021419-nypnib0h 268 25 responsible responsible JJ cord-021419-nypnib0h 268 26 for for IN cord-021419-nypnib0h 268 27 antibiotic antibiotic JJ cord-021419-nypnib0h 268 28 efflux efflux NN cord-021419-nypnib0h 268 29 from from IN cord-021419-nypnib0h 268 30 the the DT cord-021419-nypnib0h 268 31 cell cell NN cord-021419-nypnib0h 268 32 . . . cord-021419-nypnib0h 269 1 In in IN cord-021419-nypnib0h 269 2 the the DT cord-021419-nypnib0h 269 3 latter latter JJ cord-021419-nypnib0h 269 4 cases case NNS cord-021419-nypnib0h 269 5 , , , cord-021419-nypnib0h 269 6 the the DT cord-021419-nypnib0h 269 7 strain strain NN cord-021419-nypnib0h 269 8 contains contain VBZ cord-021419-nypnib0h 269 9 , , , cord-021419-nypnib0h 269 10 apart apart RB cord-021419-nypnib0h 269 11 from from IN cord-021419-nypnib0h 269 12 tolC tolc CD cord-021419-nypnib0h 269 13 , , , cord-021419-nypnib0h 269 14 the the DT cord-021419-nypnib0h 269 15 pUC puc DT cord-021419-nypnib0h 269 16 plasmid plasmid NN cord-021419-nypnib0h 269 17 cloning cloning NN cord-021419-nypnib0h 269 18 vector vector NN cord-021419-nypnib0h 269 19 and and CC cord-021419-nypnib0h 269 20 methylase methylase NN cord-021419-nypnib0h 269 21 erm42 erm42 NNS cord-021419-nypnib0h 269 22 . . . cord-021419-nypnib0h 270 1 38 38 CD cord-021419-nypnib0h 270 2 _SP cord-021419-nypnib0h 270 3 Attempts Attempts NNP cord-021419-nypnib0h 270 4 were be VBD cord-021419-nypnib0h 270 5 made make VBN cord-021419-nypnib0h 270 6 to to TO cord-021419-nypnib0h 270 7 extend extend VB cord-021419-nypnib0h 270 8 the the DT cord-021419-nypnib0h 270 9 method method NN cord-021419-nypnib0h 270 10 developed develop VBN cord-021419-nypnib0h 270 11 for for IN cord-021419-nypnib0h 270 12 the the DT cord-021419-nypnib0h 270 13 synthesis synthesis NN cord-021419-nypnib0h 270 14 of of IN cord-021419-nypnib0h 270 15 C(4 C(4 NNP cord-021419-nypnib0h 270 16 HH HH NNP cord-021419-nypnib0h 270 17 ) ) -RRB- cord-021419-nypnib0h 271 1 -substituted -substituted NNP cord-021419-nypnib0h 271 2 clarithromycin clarithromycin NNP cord-021419-nypnib0h 271 3 ± ± NNP cord-021419-nypnib0h 271 4 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 271 5 conjugates conjugate VBZ cord-021419-nypnib0h 271 6 to to IN cord-021419-nypnib0h 271 7 the the DT cord-021419-nypnib0h 271 8 synthesis synthesis NN cord-021419-nypnib0h 271 9 of of IN cord-021419-nypnib0h 271 10 related related JJ cord-021419-nypnib0h 271 11 azithromycin azithromycin NNP cord-021419-nypnib0h 271 12 conjugates conjugate NNS cord-021419-nypnib0h 271 13 ( ( -LRB- cord-021419-nypnib0h 271 14 Scheme scheme NN cord-021419-nypnib0h 271 15 11 11 CD cord-021419-nypnib0h 271 16 ) ) -RRB- cord-021419-nypnib0h 271 17 . . . cord-021419-nypnib0h 272 1 39 39 CD cord-021419-nypnib0h 273 1 It -PRON- PRP cord-021419-nypnib0h 273 2 appeared appear VBD cord-021419-nypnib0h 273 3 that that IN cord-021419-nypnib0h 273 4 the the DT cord-021419-nypnib0h 273 5 success success NN cord-021419-nypnib0h 273 6 of of IN cord-021419-nypnib0h 273 7 introducing introduce VBG cord-021419-nypnib0h 273 8 the the DT cord-021419-nypnib0h 273 9 aminobenzoxaborole aminobenzoxaborole NNP cord-021419-nypnib0h 273 10 moiety moiety VBZ cord-021419-nypnib0h 273 11 into into IN cord-021419-nypnib0h 273 12 a a DT cord-021419-nypnib0h 273 13 macrolide macrolide JJ cord-021419-nypnib0h 273 14 antibiotic antibiotic JJ cord-021419-nypnib0h 273 15 depends depend VBZ cord-021419-nypnib0h 273 16 on on IN cord-021419-nypnib0h 273 17 the the DT cord-021419-nypnib0h 273 18 structure structure NN cord-021419-nypnib0h 273 19 of of IN cord-021419-nypnib0h 273 20 antibiotics antibiotic NNS cord-021419-nypnib0h 273 21 29 29 CD cord-021419-nypnib0h 273 22 and and CC cord-021419-nypnib0h 273 23 30 30 CD cord-021419-nypnib0h 273 24 , , , cord-021419-nypnib0h 273 25 as as RB cord-021419-nypnib0h 273 26 well well RB cord-021419-nypnib0h 273 27 as as IN cord-021419-nypnib0h 273 28 on on IN cord-021419-nypnib0h 273 29 the the DT cord-021419-nypnib0h 273 30 structure structure NN cord-021419-nypnib0h 273 31 of of IN cord-021419-nypnib0h 273 32 aminobenzoxaborole aminobenzoxaborole NNP cord-021419-nypnib0h 273 33 . . . cord-021419-nypnib0h 274 1 The the DT cord-021419-nypnib0h 274 2 acetylation acetylation NN cord-021419-nypnib0h 274 3 of of IN cord-021419-nypnib0h 274 4 azithromycin azithromycin NN cord-021419-nypnib0h 274 5 ( ( -LRB- cord-021419-nypnib0h 274 6 30 30 CD cord-021419-nypnib0h 274 7 ) ) -RRB- cord-021419-nypnib0h 274 8 giving give VBG cord-021419-nypnib0h 274 9 the the DT cord-021419-nypnib0h 274 10 2 2 CD cord-021419-nypnib0h 274 11 H h NN cord-021419-nypnib0h 274 12 -OAc -OAc NNS cord-021419-nypnib0h 274 13 derivative derivative JJ cord-021419-nypnib0h 274 14 ( ( -LRB- cord-021419-nypnib0h 274 15 36 36 CD cord-021419-nypnib0h 274 16 ) ) -RRB- cord-021419-nypnib0h 274 17 followed follow VBN cord-021419-nypnib0h 274 18 by by IN cord-021419-nypnib0h 274 19 the the DT cord-021419-nypnib0h 274 20 treatment treatment NN cord-021419-nypnib0h 274 21 of of IN cord-021419-nypnib0h 274 22 the the DT cord-021419-nypnib0h 274 23 latter latter JJ cord-021419-nypnib0h 274 24 with with IN cord-021419-nypnib0h 274 25 N N NNP cord-021419-nypnib0h 274 26 , , , cord-021419-nypnib0h 274 27 N N NNP cord-021419-nypnib0h 274 28 H H NNP cord-021419-nypnib0h 274 29 -carbonyldiimidazole -carbonyldiimidazole : cord-021419-nypnib0h 274 30 in in IN cord-021419-nypnib0h 274 31 the the DT cord-021419-nypnib0h 274 32 presence presence NN cord-021419-nypnib0h 274 33 of of IN cord-021419-nypnib0h 274 34 Et Et NNP cord-021419-nypnib0h 274 35 3 3 CD cord-021419-nypnib0h 274 36 N N NNP cord-021419-nypnib0h 274 37 produces produce VBZ cord-021419-nypnib0h 274 38 the the DT cord-021419-nypnib0h 274 39 desired desire VBN cord-021419-nypnib0h 274 40 activated activate VBN cord-021419-nypnib0h 274 41 imidazole imidazole JJ cord-021419-nypnib0h 274 42 derivative derivative JJ cord-021419-nypnib0h 274 43 Ð ð NN cord-021419-nypnib0h 275 1 azithromycin azithromycin NNP cord-021419-nypnib0h 275 2 2 2 CD cord-021419-nypnib0h 275 3 H h NN cord-021419-nypnib0h 275 4 -OAc-4 -OAc-4 HYPH cord-021419-nypnib0h 275 5 HH HH NNP cord-021419-nypnib0h 275 6 -O-1H -O-1H . cord-021419-nypnib0h 276 1 -imidazole-1-carboxylate -imidazole-1-carboxylate : cord-021419-nypnib0h 276 2 ( ( -LRB- cord-021419-nypnib0h 276 3 37 37 CD cord-021419-nypnib0h 276 4 ) ) -RRB- cord-021419-nypnib0h 276 5 ( ( -LRB- cord-021419-nypnib0h 276 6 see see VB cord-021419-nypnib0h 276 7 Scheme scheme NN cord-021419-nypnib0h 276 8 11 11 CD cord-021419-nypnib0h 276 9 ) ) -RRB- cord-021419-nypnib0h 276 10 . . . cord-021419-nypnib0h 277 1 However however RB cord-021419-nypnib0h 277 2 , , , cord-021419-nypnib0h 277 3 unlike unlike IN cord-021419-nypnib0h 277 4 the the DT cord-021419-nypnib0h 277 5 synthesis synthesis NN cord-021419-nypnib0h 277 6 of of IN cord-021419-nypnib0h 277 7 clarithromycin clarithromycin NNP cord-021419-nypnib0h 277 8 analogue analogue NN cord-021419-nypnib0h 277 9 34a 34a NNPS cord-021419-nypnib0h 277 10 , , , cord-021419-nypnib0h 277 11 the the DT cord-021419-nypnib0h 277 12 amidation amidation NN cord-021419-nypnib0h 277 13 of of IN cord-021419-nypnib0h 277 14 compound compound NNP cord-021419-nypnib0h 277 15 37 37 CD cord-021419-nypnib0h 277 16 with with IN cord-021419-nypnib0h 277 17 7-(hydroxy-1,3-dihydrobenzo[c 7-(hydroxy-1,3-dihydrobenzo[c CD cord-021419-nypnib0h 277 18 ] ] -RRB- cord-021419-nypnib0h 277 19 [ [ -LRB- cord-021419-nypnib0h 277 20 1 1 CD cord-021419-nypnib0h 277 21 , , , cord-021419-nypnib0h 277 22 2 2 CD cord-021419-nypnib0h 277 23 ] ] -RRB- cord-021419-nypnib0h 277 24 oxaborole)methylamine oxaborole)methylamine NN cord-021419-nypnib0h 277 25 in in IN cord-021419-nypnib0h 277 26 the the DT cord-021419-nypnib0h 277 27 presence presence NN cord-021419-nypnib0h 277 28 of of IN cord-021419-nypnib0h 277 29 DBU DBU NNP cord-021419-nypnib0h 277 30 does do VBZ cord-021419-nypnib0h 277 31 not not RB cord-021419-nypnib0h 277 32 give give VB cord-021419-nypnib0h 277 33 the the DT cord-021419-nypnib0h 277 34 desired desire VBN cord-021419-nypnib0h 277 35 outcome outcome NN cord-021419-nypnib0h 277 36 . . . cord-021419-nypnib0h 278 1 The the DT cord-021419-nypnib0h 278 2 introduction introduction NN cord-021419-nypnib0h 278 3 of of IN cord-021419-nypnib0h 278 4 the the DT cord-021419-nypnib0h 278 5 latter latter JJ cord-021419-nypnib0h 278 6 amine amine NN cord-021419-nypnib0h 278 7 was be VBD cord-021419-nypnib0h 278 8 accomplished accomplish VBN cord-021419-nypnib0h 278 9 using use VBG cord-021419-nypnib0h 278 10 the the DT cord-021419-nypnib0h 278 11 trisubstituted trisubstituted NNP cord-021419-nypnib0h 278 12 derivative derivative JJ cord-021419-nypnib0h 278 13 , , , cord-021419-nypnib0h 278 14 the the DT cord-021419-nypnib0h 278 15 11,12-cyclic 11,12-cyclic NNP cord-021419-nypnib0h 278 16 carbonate carbonate NN cord-021419-nypnib0h 278 17 azithromycin azithromycin NNP cord-021419-nypnib0h 278 18 2 2 CD cord-021419-nypnib0h 278 19 H h NN cord-021419-nypnib0h 278 20 -OAc-4 -OAc-4 HYPH cord-021419-nypnib0h 278 21 HH HH NNP cord-021419-nypnib0h 278 22 -O-1H -O-1H : cord-021419-nypnib0h 278 23 - - : cord-021419-nypnib0h 278 24 imidazole-1-carboxylate imidazole-1-carboxylate NNP cord-021419-nypnib0h 278 25 38 38 CD cord-021419-nypnib0h 278 26 as as IN cord-021419-nypnib0h 278 27 the the DT cord-021419-nypnib0h 278 28 substrate substrate NN cord-021419-nypnib0h 278 29 . . . cord-021419-nypnib0h 279 1 Compound compound NN cord-021419-nypnib0h 279 2 _SP cord-021419-nypnib0h 279 3 the the DT cord-021419-nypnib0h 279 4 same same JJ cord-021419-nypnib0h 279 5 conditions condition NNS cord-021419-nypnib0h 279 6 as as IN cord-021419-nypnib0h 279 7 those those DT cord-021419-nypnib0h 279 8 used use VBN cord-021419-nypnib0h 279 9 for for IN cord-021419-nypnib0h 279 10 37 37 CD cord-021419-nypnib0h 279 11 was be VBD cord-021419-nypnib0h 279 12 not not RB cord-021419-nypnib0h 279 13 successful successful JJ cord-021419-nypnib0h 279 14 ( ( -LRB- cord-021419-nypnib0h 279 15 see see VB cord-021419-nypnib0h 279 16 Scheme scheme NN cord-021419-nypnib0h 279 17 11 11 CD cord-021419-nypnib0h 279 18 ) ) -RRB- cord-021419-nypnib0h 279 19 . . . cord-021419-nypnib0h 280 1 40 40 CD cord-021419-nypnib0h 281 1 Meanwhile meanwhile RB cord-021419-nypnib0h 281 2 , , , cord-021419-nypnib0h 281 3 this this DT cord-021419-nypnib0h 281 4 reaction reaction NN cord-021419-nypnib0h 281 5 with with IN cord-021419-nypnib0h 281 6 another another DT cord-021419-nypnib0h 281 7 amine amine NN cord-021419-nypnib0h 281 8 containing contain VBG cord-021419-nypnib0h 281 9 an an DT cord-021419-nypnib0h 281 10 aminoethyl aminoethyl NN cord-021419-nypnib0h 281 11 spacer spacer NN cord-021419-nypnib0h 281 12 gives give VBZ cord-021419-nypnib0h 281 13 the the DT cord-021419-nypnib0h 281 14 corresponding correspond VBG cord-021419-nypnib0h 281 15 azithromycin azithromycin NNP cord-021419-nypnib0h 281 16 carbamoyl carbamoyl NNP cord-021419-nypnib0h 281 17 derivative derivative NNP cord-021419-nypnib0h 281 18 39 39 CD cord-021419-nypnib0h 281 19 ( ( -LRB- cord-021419-nypnib0h 281 20 see see VB cord-021419-nypnib0h 281 21 Scheme scheme NN cord-021419-nypnib0h 281 22 11 11 CD cord-021419-nypnib0h 281 23 ) ) -RRB- cord-021419-nypnib0h 281 24 . . . cord-021419-nypnib0h 282 1 40 40 CD cord-021419-nypnib0h 283 1 However however RB cord-021419-nypnib0h 283 2 , , , cord-021419-nypnib0h 283 3 the the DT cord-021419-nypnib0h 283 4 elimination elimination NN cord-021419-nypnib0h 283 5 of of IN cord-021419-nypnib0h 283 6 the the DT cord-021419-nypnib0h 283 7 2 2 CD cord-021419-nypnib0h 283 8 H h NN cord-021419-nypnib0h 283 9 -OAc -OAc NNS cord-021419-nypnib0h 283 10 group group NN cord-021419-nypnib0h 283 11 finally finally RB cord-021419-nypnib0h 283 12 results result VBZ cord-021419-nypnib0h 283 13 in in IN cord-021419-nypnib0h 283 14 the the DT cord-021419-nypnib0h 283 15 decomposition decomposition NN cord-021419-nypnib0h 283 16 of of IN cord-021419-nypnib0h 283 17 the the DT cord-021419-nypnib0h 283 18 deacetyl deacetyl NNP cord-021419-nypnib0h 283 19 derivative derivative NNP cord-021419-nypnib0h 283 20 during during IN cord-021419-nypnib0h 283 21 its -PRON- PRP$ cord-021419-nypnib0h 283 22 purification purification NN cord-021419-nypnib0h 283 23 on on IN cord-021419-nypnib0h 283 24 silica silica NN cord-021419-nypnib0h 283 25 gel gel NN cord-021419-nypnib0h 283 26 . . . cord-021419-nypnib0h 284 1 An an DT cord-021419-nypnib0h 284 2 alternative alternative JJ cord-021419-nypnib0h 284 3 procedure procedure NN cord-021419-nypnib0h 284 4 for for IN cord-021419-nypnib0h 284 5 the the DT cord-021419-nypnib0h 284 6 introduction introduction NN cord-021419-nypnib0h 284 7 of of IN cord-021419-nypnib0h 284 8 benzoxaboroles benzoxaboroles NNP cord-021419-nypnib0h 284 9 into into IN cord-021419-nypnib0h 284 10 molecule molecule NN cord-021419-nypnib0h 284 11 30 30 CD cord-021419-nypnib0h 284 12 using use VBG cord-021419-nypnib0h 284 13 carboxy carboxy JJ cord-021419-nypnib0h 284 14 derivatives derivative NNS cord-021419-nypnib0h 284 15 and and CC cord-021419-nypnib0h 284 16 diaminoalkane diaminoalkane NNP cord-021419-nypnib0h 284 17 spacers spacer NNS cord-021419-nypnib0h 284 18 ( ( -LRB- cord-021419-nypnib0h 284 19 Scheme scheme NN cord-021419-nypnib0h 284 20 12 12 CD cord-021419-nypnib0h 284 21 ) ) -RRB- cord-021419-nypnib0h 284 22 proved prove VBD cord-021419-nypnib0h 284 23 to to TO cord-021419-nypnib0h 284 24 be be VB cord-021419-nypnib0h 284 25 more more RBR cord-021419-nypnib0h 284 26 successful successful JJ cord-021419-nypnib0h 284 27 . . . cord-021419-nypnib0h 285 1 40 40 CD cord-021419-nypnib0h 286 1 The the DT cord-021419-nypnib0h 286 2 treatment treatment NN cord-021419-nypnib0h 286 3 of of IN cord-021419-nypnib0h 286 4 imidazole imidazole JJ cord-021419-nypnib0h 286 5 derivative derivative NN cord-021419-nypnib0h 286 6 38 38 CD cord-021419-nypnib0h 286 7 with with IN cord-021419-nypnib0h 286 8 stronger strong JJR cord-021419-nypnib0h 286 9 bases basis NNS cord-021419-nypnib0h 286 10 , , , cord-021419-nypnib0h 286 11 such such JJ cord-021419-nypnib0h 286 12 as as IN cord-021419-nypnib0h 286 13 diaminoethane diaminoethane NNP cord-021419-nypnib0h 286 14 or or CC cord-021419-nypnib0h 286 15 1,3-diaminopropane 1,3-diaminopropane CD cord-021419-nypnib0h 286 16 , , , cord-021419-nypnib0h 286 17 in in IN cord-021419-nypnib0h 286 18 the the DT cord-021419-nypnib0h 286 19 presence presence NN cord-021419-nypnib0h 286 20 of of IN cord-021419-nypnib0h 286 21 DBU DBU NNP cord-021419-nypnib0h 286 22 resulted result VBD cord-021419-nypnib0h 286 23 in in IN cord-021419-nypnib0h 286 24 the the DT cord-021419-nypnib0h 286 25 formation formation NN cord-021419-nypnib0h 286 26 of of IN cord-021419-nypnib0h 286 27 aminoalkylcarbamoyl aminoalkylcarbamoyl NNP cord-021419-nypnib0h 286 28 derivatives derivative NNS cord-021419-nypnib0h 286 29 40 40 CD cord-021419-nypnib0h 286 30 ( ( -LRB- cord-021419-nypnib0h 286 31 n n NN cord-021419-nypnib0h 286 32 = = SYM cord-021419-nypnib0h 286 33 2 2 CD cord-021419-nypnib0h 286 34 ) ) -RRB- cord-021419-nypnib0h 286 35 and and CC cord-021419-nypnib0h 286 36 41 41 CD cord-021419-nypnib0h 286 37 ( ( -LRB- cord-021419-nypnib0h 286 38 n n NN cord-021419-nypnib0h 286 39 = = SYM cord-021419-nypnib0h 286 40 3 3 CD cord-021419-nypnib0h 286 41 ) ) -RRB- cord-021419-nypnib0h 286 42 . . . cord-021419-nypnib0h 287 1 The the DT cord-021419-nypnib0h 287 2 subsequent subsequent JJ cord-021419-nypnib0h 287 3 acylation acylation NN cord-021419-nypnib0h 287 4 of of IN cord-021419-nypnib0h 287 5 the the DT cord-021419-nypnib0h 287 6 latter latter JJ cord-021419-nypnib0h 287 7 with with IN cord-021419-nypnib0h 287 8 various various JJ cord-021419-nypnib0h 287 9 benzoxaborole benzoxaborole JJ cord-021419-nypnib0h 287 10 acids acid NNS cord-021419-nypnib0h 287 11 under under IN cord-021419-nypnib0h 287 12 standard standard JJ cord-021419-nypnib0h 287 13 conditions condition NNS cord-021419-nypnib0h 287 14 ( ( -LRB- cord-021419-nypnib0h 287 15 DCC DCC NNP cord-021419-nypnib0h 287 16 , , , cord-021419-nypnib0h 287 17 HOBt HOBt NNP cord-021419-nypnib0h 287 18 ) ) -RRB- cord-021419-nypnib0h 287 19 gives give VBZ cord-021419-nypnib0h 287 20 a a DT cord-021419-nypnib0h 287 21 series series NN cord-021419-nypnib0h 287 22 of of IN cord-021419-nypnib0h 287 23 acylaminoalkylbenzoxaborole acylaminoalkylbenzoxaborole NNP cord-021419-nypnib0h 287 24 - - HYPH cord-021419-nypnib0h 287 25 containing contain VBG cord-021419-nypnib0h 287 26 carbamoyl carbamoyl NNP cord-021419-nypnib0h 287 27 derivatives derivative NNS cord-021419-nypnib0h 287 28 of of IN cord-021419-nypnib0h 287 29 11,12-cyclic 11,12-cyclic NNP cord-021419-nypnib0h 287 30 carbonate carbonate NN cord-021419-nypnib0h 287 31 , , , cord-021419-nypnib0h 287 32 2 2 CD cord-021419-nypnib0h 287 33 H h NN cord-021419-nypnib0h 287 34 -OAcazithromycin -OAcazithromycin NNS cord-021419-nypnib0h 287 35 42a 42a CD cord-021419-nypnib0h 287 36 ± ± CD cord-021419-nypnib0h 287 37 44a 44a CD cord-021419-nypnib0h 287 38 ( ( -LRB- cord-021419-nypnib0h 287 39 see see VB cord-021419-nypnib0h 287 40 Scheme Scheme NNP cord-021419-nypnib0h 287 41 12 12 CD cord-021419-nypnib0h 287 42 ) ) -RRB- cord-021419-nypnib0h 287 43 . . . cord-021419-nypnib0h 288 1 The the DT cord-021419-nypnib0h 288 2 deacetylation deacetylation NN cord-021419-nypnib0h 288 3 of of IN cord-021419-nypnib0h 288 4 these these DT cord-021419-nypnib0h 288 5 compounds compound NNS cord-021419-nypnib0h 288 6 affords afford VBZ cord-021419-nypnib0h 288 7 the the DT cord-021419-nypnib0h 288 8 corresponding corresponding JJ cord-021419-nypnib0h 288 9 cyclic cyclic JJ cord-021419-nypnib0h 288 10 carbo carbo NN cord-021419-nypnib0h 288 11 - - HYPH cord-021419-nypnib0h 288 12 nates nate NNS cord-021419-nypnib0h 288 13 42b 42b NNS cord-021419-nypnib0h 288 14 ± ± NNP cord-021419-nypnib0h 288 15 44b 44b NNS cord-021419-nypnib0h 288 16 containing contain VBG cord-021419-nypnib0h 288 17 the the DT cord-021419-nypnib0h 288 18 free free JJ cord-021419-nypnib0h 288 19 C(2 C(2 NNP cord-021419-nypnib0h 288 20 H h NN cord-021419-nypnib0h 288 21 ) ) -RRB- cord-021419-nypnib0h 289 1 7OH 7oh CD cord-021419-nypnib0h 289 2 group group NN cord-021419-nypnib0h 289 3 of of IN cord-021419-nypnib0h 289 4 the the DT cord-021419-nypnib0h 289 5 desosamine desosamine NNP cord-021419-nypnib0h 289 6 moiety moiety NNP cord-021419-nypnib0h 290 1 ( ( -LRB- cord-021419-nypnib0h 290 2 R r NN cord-021419-nypnib0h 290 3 1 1 CD cord-021419-nypnib0h 290 4 = = SYM cord-021419-nypnib0h 290 5 H h NN cord-021419-nypnib0h 290 6 ) ) -RRB- cord-021419-nypnib0h 290 7 in in IN cord-021419-nypnib0h 290 8 quantitative quantitative JJ cord-021419-nypnib0h 290 9 yields yield NNS cord-021419-nypnib0h 290 10 . . . cord-021419-nypnib0h 291 1 Compound compound NN cord-021419-nypnib0h 291 2 46b 46b NNS cord-021419-nypnib0h 291 3 and and CC cord-021419-nypnib0h 291 4 its -PRON- PRP$ cord-021419-nypnib0h 291 5 2 2 CD cord-021419-nypnib0h 291 6 H h NN cord-021419-nypnib0h 291 7 -OAc -OAc NNS cord-021419-nypnib0h 291 8 analogue analogue NN cord-021419-nypnib0h 291 9 46a 46a NNS cord-021419-nypnib0h 291 10 were be VBD cord-021419-nypnib0h 291 11 synthesized synthesize VBN cord-021419-nypnib0h 291 12 from from IN cord-021419-nypnib0h 291 13 azithromycin azithromycin NNP cord-021419-nypnib0h 291 14 2 2 CD cord-021419-nypnib0h 291 15 H h NN cord-021419-nypnib0h 291 16 -OAc-4 -OAc-4 HYPH cord-021419-nypnib0h 291 17 HH HH NNP cord-021419-nypnib0h 291 18 -O-1H -O-1H : cord-021419-nypnib0h 291 19 - - : cord-021419-nypnib0h 291 20 imidazole-1-carboxylate imidazole-1-carboxylate NNP cord-021419-nypnib0h 291 21 37 37 CD cord-021419-nypnib0h 291 22 through through IN cord-021419-nypnib0h 291 23 intermediate intermediate JJ cord-021419-nypnib0h 291 24 2 2 CD cord-021419-nypnib0h 291 25 H h NN cord-021419-nypnib0h 291 26 -OAc -OAc : cord-021419-nypnib0h 291 27 analogues analogue NNS cord-021419-nypnib0h 291 28 45 45 CD cord-021419-nypnib0h 292 1 ( ( -LRB- cord-021419-nypnib0h 292 2 n n NN cord-021419-nypnib0h 292 3 = = SYM cord-021419-nypnib0h 292 4 2 2 CD cord-021419-nypnib0h 292 5 , , , cord-021419-nypnib0h 292 6 3 3 CD cord-021419-nypnib0h 292 7 ) ) -RRB- cord-021419-nypnib0h 293 1 ( ( -LRB- cord-021419-nypnib0h 293 2 Scheme scheme NN cord-021419-nypnib0h 293 3 13 13 CD cord-021419-nypnib0h 293 4 ) ) -RRB- cord-021419-nypnib0h 293 5 . . . cord-021419-nypnib0h 294 1 40 40 CD cord-021419-nypnib0h 295 1 Therefore therefore RB cord-021419-nypnib0h 295 2 , , , cord-021419-nypnib0h 295 3 the the DT cord-021419-nypnib0h 295 4 synthesis synthesis NN cord-021419-nypnib0h 295 5 of of IN cord-021419-nypnib0h 295 6 compound compound NN cord-021419-nypnib0h 295 7 46a 46a NNS cord-021419-nypnib0h 295 8 and and CC cord-021419-nypnib0h 295 9 its -PRON- PRP$ cord-021419-nypnib0h 295 10 2 2 CD cord-021419-nypnib0h 295 11 H h NN cord-021419-nypnib0h 295 12 -OAc -OAc NNS cord-021419-nypnib0h 295 13 analogue analogue JJ cord-021419-nypnib0h 295 14 46b 46b NNS cord-021419-nypnib0h 295 15 showed show VBD cord-021419-nypnib0h 295 16 that that IN cord-021419-nypnib0h 295 17 the the DT cord-021419-nypnib0h 295 18 introduction introduction NN cord-021419-nypnib0h 295 19 of of IN cord-021419-nypnib0h 295 20 the the DT cord-021419-nypnib0h 295 21 acylaminoalkylbenzoxaborole acylaminoalkylbenzoxaborole NN cord-021419-nypnib0h 295 22 moiety moiety NN cord-021419-nypnib0h 295 23 can can MD cord-021419-nypnib0h 295 24 be be VB cord-021419-nypnib0h 295 25 accomplished accomplish VBN cord-021419-nypnib0h 295 26 using use VBG cord-021419-nypnib0h 295 27 a a DT cord-021419-nypnib0h 295 28 scheme scheme NN cord-021419-nypnib0h 295 29 described describe VBN cord-021419-nypnib0h 295 30 above above RB cord-021419-nypnib0h 295 31 without without IN cord-021419-nypnib0h 295 32 protection protection NN cord-021419-nypnib0h 295 33 of of IN cord-021419-nypnib0h 295 34 the the DT cord-021419-nypnib0h 295 35 C(11)7OH C(11)7OH NNP cord-021419-nypnib0h 295 36 and and CC cord-021419-nypnib0h 295 37 C(12)7OH C(12)7OH NNP cord-021419-nypnib0h 295 38 groups group NNS cord-021419-nypnib0h 295 39 by by IN cord-021419-nypnib0h 295 40 cyclic cyclic JJ cord-021419-nypnib0h 295 41 carbonate carbonate NN cord-021419-nypnib0h 295 42 . . . cord-021419-nypnib0h 296 1 The the DT cord-021419-nypnib0h 296 2 evaluation evaluation NN cord-021419-nypnib0h 296 3 of of IN cord-021419-nypnib0h 296 4 antibacterial antibacterial JJ cord-021419-nypnib0h 296 5 activity activity NN cord-021419-nypnib0h 296 6 of of IN cord-021419-nypnib0h 296 7 4 4 CD cord-021419-nypnib0h 296 8 HH HH NNP cord-021419-nypnib0h 296 9 -O -O : cord-021419-nypnib0h 296 10 - - HYPH cord-021419-nypnib0h 296 11 substituted substitute VBN cord-021419-nypnib0h 296 12 derivatives derivative NNS cord-021419-nypnib0h 296 13 39 39 CD cord-021419-nypnib0h 296 14 , , , cord-021419-nypnib0h 296 15 42a 42a NN cord-021419-nypnib0h 296 16 ± ± CD cord-021419-nypnib0h 296 17 44a 44a CD cord-021419-nypnib0h 296 18 ( ( -LRB- cord-021419-nypnib0h 296 19 n n NN cord-021419-nypnib0h 296 20 = = SYM cord-021419-nypnib0h 296 21 2 2 CD cord-021419-nypnib0h 296 22 ) ) -RRB- cord-021419-nypnib0h 296 23 , , , cord-021419-nypnib0h 296 24 42b 42b NNS cord-021419-nypnib0h 296 25 ± ± NNP cord-021419-nypnib0h 296 26 44b 44b , cord-021419-nypnib0h 296 27 ( ( -LRB- cord-021419-nypnib0h 296 28 n n NN cord-021419-nypnib0h 296 29 = = SYM cord-021419-nypnib0h 296 30 2 2 CD cord-021419-nypnib0h 296 31 , , , cord-021419-nypnib0h 296 32 3 3 CD cord-021419-nypnib0h 296 33 ) ) -RRB- cord-021419-nypnib0h 296 34 and and CC cord-021419-nypnib0h 296 35 46b 46b . cord-021419-nypnib0h 297 1 ( ( -LRB- cord-021419-nypnib0h 297 2 n n NN cord-021419-nypnib0h 297 3 = = SYM cord-021419-nypnib0h 297 4 2 2 CD cord-021419-nypnib0h 297 5 , , , cord-021419-nypnib0h 297 6 3 3 CD cord-021419-nypnib0h 297 7 ) ) -RRB- cord-021419-nypnib0h 297 8 compared compare VBN cord-021419-nypnib0h 297 9 with with IN cord-021419-nypnib0h 297 10 that that DT cord-021419-nypnib0h 297 11 of of IN cord-021419-nypnib0h 297 12 compound compound NN cord-021419-nypnib0h 297 13 30 30 CD cord-021419-nypnib0h 297 14 showed show VBD cord-021419-nypnib0h 297 15 that that IN cord-021419-nypnib0h 297 16 the the DT cord-021419-nypnib0h 297 17 activity activity NN cord-021419-nypnib0h 297 18 of of IN cord-021419-nypnib0h 297 19 compounds compound NNS cord-021419-nypnib0h 297 20 39 39 CD cord-021419-nypnib0h 297 21 , , , cord-021419-nypnib0h 297 22 42 42 CD cord-021419-nypnib0h 297 23 ± ± CD cord-021419-nypnib0h 297 24 44 44 CD cord-021419-nypnib0h 297 25 and and CC cord-021419-nypnib0h 297 26 46 46 CD cord-021419-nypnib0h 297 27 against against IN cord-021419-nypnib0h 297 28 Gram gram NN cord-021419-nypnib0h 297 29 - - HYPH cord-021419-nypnib0h 297 30 negative negative JJ cord-021419-nypnib0h 297 31 bacteria bacteria NNS cord-021419-nypnib0h 297 32 ( ( -LRB- cord-021419-nypnib0h 297 33 5 5 CD cord-021419-nypnib0h 297 34 isolates isolate NNS cord-021419-nypnib0h 297 35 ) ) -RRB- cord-021419-nypnib0h 297 36 is be VBZ cord-021419-nypnib0h 297 37 lower low JJR cord-021419-nypnib0h 297 38 than than IN cord-021419-nypnib0h 297 39 that that DT cord-021419-nypnib0h 297 40 against against IN cord-021419-nypnib0h 297 41 Gram gram NN cord-021419-nypnib0h 297 42 - - HYPH cord-021419-nypnib0h 297 43 positive positive JJ cord-021419-nypnib0h 297 44 bacteria bacteria NNS cord-021419-nypnib0h 297 45 ( ( -LRB- cord-021419-nypnib0h 297 46 8 8 CD cord-021419-nypnib0h 297 47 isolates isolate NNS cord-021419-nypnib0h 297 48 ) ) -RRB- cord-021419-nypnib0h 297 49 . . . cord-021419-nypnib0h 298 1 For for IN cord-021419-nypnib0h 298 2 example example NN cord-021419-nypnib0h 298 3 , , , cord-021419-nypnib0h 298 4 the the DT cord-021419-nypnib0h 298 5 activity activity NN cord-021419-nypnib0h 298 6 of of IN cord-021419-nypnib0h 298 7 compounds compound NNS cord-021419-nypnib0h 298 8 39 39 CD cord-021419-nypnib0h 298 9 , , , cord-021419-nypnib0h 298 10 42a 42a . cord-021419-nypnib0h 299 1 ( ( -LRB- cord-021419-nypnib0h 299 2 n n NN cord-021419-nypnib0h 299 3 = = SYM cord-021419-nypnib0h 299 4 2 2 CD cord-021419-nypnib0h 299 5 ) ) -RRB- cord-021419-nypnib0h 299 6 , , , cord-021419-nypnib0h 299 7 43a 43a . cord-021419-nypnib0h 300 1 ( ( -LRB- cord-021419-nypnib0h 300 2 n n NN cord-021419-nypnib0h 300 3 = = SYM cord-021419-nypnib0h 300 4 3 3 CD cord-021419-nypnib0h 300 5 ) ) -RRB- cord-021419-nypnib0h 300 6 and and CC cord-021419-nypnib0h 300 7 42b 42b NNS cord-021419-nypnib0h 300 8 ( ( -LRB- cord-021419-nypnib0h 300 9 n n NN cord-021419-nypnib0h 300 10 = = SYM cord-021419-nypnib0h 300 11 3 3 CD cord-021419-nypnib0h 300 12 ) ) -RRB- cord-021419-nypnib0h 300 13 against against IN cord-021419-nypnib0h 300 14 the the DT cord-021419-nypnib0h 300 15 Gram Gram NNP cord-021419-nypnib0h 300 16 - - HYPH cord-021419-nypnib0h 300 17 positive positive JJ cord-021419-nypnib0h 300 18 strains strain NNS cord-021419-nypnib0h 300 19 Streptococcus streptococcus NN cord-021419-nypnib0h 300 20 pyogenes pyogene NNS cord-021419-nypnib0h 300 21 ATCC ATCC NNP cord-021419-nypnib0h 300 22 19615 19615 CD cord-021419-nypnib0h 300 23 and and CC cord-021419-nypnib0h 300 24 Propionibacterium propionibacterium NN cord-021419-nypnib0h 300 25 acnes acne NNS cord-021419-nypnib0h 300 26 ATCC ATCC NNP cord-021419-nypnib0h 300 27 6919 6919 CD cord-021419-nypnib0h 300 28 is be VBZ cord-021419-nypnib0h 300 29 comparable comparable JJ cord-021419-nypnib0h 300 30 with with IN cord-021419-nypnib0h 300 31 that that DT cord-021419-nypnib0h 300 32 of of IN cord-021419-nypnib0h 300 33 the the DT cord-021419-nypnib0h 300 34 starting starting NN cord-021419-nypnib0h 300 35 com- com- NN cord-021419-nypnib0h 300 36 pound pound NN cord-021419-nypnib0h 300 37 30 30 CD cord-021419-nypnib0h 300 38 , , , cord-021419-nypnib0h 300 39 while while IN cord-021419-nypnib0h 300 40 conjugates conjugate NNS cord-021419-nypnib0h 300 41 42b 42b NNS cord-021419-nypnib0h 300 42 ( ( -LRB- cord-021419-nypnib0h 300 43 n n NN cord-021419-nypnib0h 300 44 = = SYM cord-021419-nypnib0h 300 45 3 3 CD cord-021419-nypnib0h 300 46 ) ) -RRB- cord-021419-nypnib0h 300 47 , , , cord-021419-nypnib0h 300 48 43a 43a , cord-021419-nypnib0h 300 49 ( ( -LRB- cord-021419-nypnib0h 300 50 n n NN cord-021419-nypnib0h 300 51 = = SYM cord-021419-nypnib0h 300 52 2 2 CD cord-021419-nypnib0h 300 53 ) ) -RRB- cord-021419-nypnib0h 300 54 , , , cord-021419-nypnib0h 300 55 43b 43b CD cord-021419-nypnib0h 300 56 ( ( -LRB- cord-021419-nypnib0h 300 57 n n NN cord-021419-nypnib0h 300 58 = = SYM cord-021419-nypnib0h 300 59 2 2 CD cord-021419-nypnib0h 300 60 ) ) -RRB- cord-021419-nypnib0h 300 61 and and CC cord-021419-nypnib0h 300 62 44b 44b . cord-021419-nypnib0h 300 63 ( ( -LRB- cord-021419-nypnib0h 300 64 n n NN cord-021419-nypnib0h 300 65 = = SYM cord-021419-nypnib0h 300 66 2 2 CD cord-021419-nypnib0h 300 67 ) ) -RRB- cord-021419-nypnib0h 300 68 are be VBP cord-021419-nypnib0h 300 69 more more RBR cord-021419-nypnib0h 300 70 effective effective JJ cord-021419-nypnib0h 300 71 than than IN cord-021419-nypnib0h 300 72 compound compound NN cord-021419-nypnib0h 300 73 30 30 CD cord-021419-nypnib0h 300 74 against against IN cord-021419-nypnib0h 300 75 the the DT cord-021419-nypnib0h 300 76 strains strain NNS cord-021419-nypnib0h 300 77 Streptococcus streptococcus NN cord-021419-nypnib0h 300 78 pneumoniae pneumoniae NN cord-021419-nypnib0h 300 79 ATCC ATCC NNP cord-021419-nypnib0h 300 80 49619 49619 CD cord-021419-nypnib0h 300 81 or or CC cord-021419-nypnib0h 300 82 Enterococcus Enterococcus NNP cord-021419-nypnib0h 300 83 faecium faecium NN cord-021419-nypnib0h 300 84 . . . cord-021419-nypnib0h 301 1 The the DT cord-021419-nypnib0h 301 2 presence presence NN cord-021419-nypnib0h 301 3 of of IN cord-021419-nypnib0h 301 4 the the DT cord-021419-nypnib0h 301 5 2 2 CD cord-021419-nypnib0h 301 6 H h NN cord-021419-nypnib0h 301 7 -OAc -OAc NNS cord-021419-nypnib0h 301 8 group group NN cord-021419-nypnib0h 301 9 or or CC cord-021419-nypnib0h 301 10 11,12-cyclic 11,12-cyclic CD cord-021419-nypnib0h 301 11 carbonate carbonate NN cord-021419-nypnib0h 301 12 in in IN cord-021419-nypnib0h 301 13 analogous analogous JJ cord-021419-nypnib0h 301 14 hybrid hybrid JJ cord-021419-nypnib0h 301 15 antibiotics antibiotic NNS cord-021419-nypnib0h 301 16 was be VBD cord-021419-nypnib0h 301 17 found find VBN cord-021419-nypnib0h 301 18 to to TO cord-021419-nypnib0h 301 19 have have VB cord-021419-nypnib0h 301 20 almost almost RB cord-021419-nypnib0h 301 21 no no DT cord-021419-nypnib0h 301 22 effect effect NN cord-021419-nypnib0h 301 23 on on IN cord-021419-nypnib0h 301 24 antibacterial antibacterial JJ cord-021419-nypnib0h 301 25 activity activity NN cord-021419-nypnib0h 301 26 . . . cord-021419-nypnib0h 302 1 For for IN cord-021419-nypnib0h 302 2 compounds compound NNS cord-021419-nypnib0h 302 3 42a 42a , cord-021419-nypnib0h 302 4 ( ( -LRB- cord-021419-nypnib0h 302 5 n n NN cord-021419-nypnib0h 302 6 = = SYM cord-021419-nypnib0h 302 7 2 2 CD cord-021419-nypnib0h 302 8 , , , cord-021419-nypnib0h 302 9 3 3 CD cord-021419-nypnib0h 302 10 ) ) -RRB- cord-021419-nypnib0h 302 11 , , , cord-021419-nypnib0h 302 12 43a 43a , cord-021419-nypnib0h 302 13 ( ( -LRB- cord-021419-nypnib0h 302 14 n n NN cord-021419-nypnib0h 302 15 = = SYM cord-021419-nypnib0h 302 16 2 2 CD cord-021419-nypnib0h 302 17 , , , cord-021419-nypnib0h 302 18 3 3 CD cord-021419-nypnib0h 302 19 ) ) -RRB- cord-021419-nypnib0h 302 20 , , , cord-021419-nypnib0h 302 21 44a 44a CD cord-021419-nypnib0h 302 22 ( ( -LRB- cord-021419-nypnib0h 302 23 n n NN cord-021419-nypnib0h 302 24 = = SYM cord-021419-nypnib0h 302 25 3 3 CD cord-021419-nypnib0h 302 26 ) ) -RRB- cord-021419-nypnib0h 302 27 , , , cord-021419-nypnib0h 302 28 42b 42b NNS cord-021419-nypnib0h 302 29 ± ± NNP cord-021419-nypnib0h 302 30 44b 44b , cord-021419-nypnib0h 302 31 ( ( -LRB- cord-021419-nypnib0h 302 32 n n NN cord-021419-nypnib0h 302 33 = = SYM cord-021419-nypnib0h 302 34 3 3 CD cord-021419-nypnib0h 302 35 ) ) -RRB- cord-021419-nypnib0h 302 36 and and CC cord-021419-nypnib0h 302 37 46b 46b NNS cord-021419-nypnib0h 302 38 ( ( -LRB- cord-021419-nypnib0h 302 39 n n NN cord-021419-nypnib0h 302 40 = = SYM cord-021419-nypnib0h 302 41 2 2 CD cord-021419-nypnib0h 302 42 , , , cord-021419-nypnib0h 302 43 3 3 CD cord-021419-nypnib0h 302 44 ) ) -RRB- cord-021419-nypnib0h 302 45 , , , cord-021419-nypnib0h 302 46 the the DT cord-021419-nypnib0h 302 47 mechanism mechanism NN cord-021419-nypnib0h 302 48 of of IN cord-021419-nypnib0h 302 49 antibacterial antibacterial JJ cord-021419-nypnib0h 302 50 activity activity NN cord-021419-nypnib0h 302 51 was be VBD cord-021419-nypnib0h 302 52 studied study VBN cord-021419-nypnib0h 302 53 using use VBG cord-021419-nypnib0h 302 54 the the DT cord-021419-nypnib0h 302 55 pRFPCER pRFPCER NNP cord-021419-nypnib0h 302 56 - - HYPH cord-021419-nypnib0h 302 57 TrpL2A TrpL2A NNP cord-021419-nypnib0h 302 58 reporter reporter NN cord-021419-nypnib0h 302 59 construct construct NN cord-021419-nypnib0h 302 60 , , , cord-021419-nypnib0h 302 61 which which WDT cord-021419-nypnib0h 302 62 responds respond VBZ cord-021419-nypnib0h 302 63 to to IN cord-021419-nypnib0h 302 64 inhibitors inhibitor NNS cord-021419-nypnib0h 302 65 of of IN cord-021419-nypnib0h 302 66 translocation translocation NN cord-021419-nypnib0h 302 67 of of IN cord-021419-nypnib0h 302 68 the the DT cord-021419-nypnib0h 302 69 ribosome ribosome NN cord-021419-nypnib0h 302 70 along along IN cord-021419-nypnib0h 302 71 the the DT cord-021419-nypnib0h 302 72 matrix matrix NN cord-021419-nypnib0h 302 73 nucleic nucleic JJ cord-021419-nypnib0h 302 74 acid acid NN cord-021419-nypnib0h 302 75 ( ( -LRB- cord-021419-nypnib0h 302 76 mRNA mrna NN cord-021419-nypnib0h 302 77 ) ) -RRB- cord-021419-nypnib0h 302 78 . . . cord-021419-nypnib0h 303 1 40 40 CD cord-021419-nypnib0h 304 1 All all DT cord-021419-nypnib0h 304 2 compounds compound NNS cord-021419-nypnib0h 304 3 were be VBD cord-021419-nypnib0h 304 4 found find VBN cord-021419-nypnib0h 304 5 to to TO cord-021419-nypnib0h 304 6 inhibit inhibit VB cord-021419-nypnib0h 304 7 the the DT cord-021419-nypnib0h 304 8 peptide peptide NN cord-021419-nypnib0h 304 9 chain chain NN cord-021419-nypnib0h 304 10 growth growth NN cord-021419-nypnib0h 304 11 at at IN cord-021419-nypnib0h 304 12 the the DT cord-021419-nypnib0h 304 13 exit exit NN cord-021419-nypnib0h 304 14 from from IN cord-021419-nypnib0h 304 15 the the DT cord-021419-nypnib0h 304 16 ribosome ribosome NN cord-021419-nypnib0h 304 17 tunnel tunnel NN cord-021419-nypnib0h 304 18 like like IN cord-021419-nypnib0h 304 19 typical typical JJ cord-021419-nypnib0h 304 20 macrolide macrolide JJ cord-021419-nypnib0h 304 21 antibiotics antibiotic NNS cord-021419-nypnib0h 304 22 . . . cord-021419-nypnib0h 305 1 It -PRON- PRP cord-021419-nypnib0h 305 2 is be VBZ cord-021419-nypnib0h 305 3 worth worth JJ cord-021419-nypnib0h 305 4 noting note VBG cord-021419-nypnib0h 305 5 that that IN cord-021419-nypnib0h 305 6 one one CD cord-021419-nypnib0h 305 7 of of IN cord-021419-nypnib0h 305 8 the the DT cord-021419-nypnib0h 305 9 starting start VBG cord-021419-nypnib0h 305 10 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 305 11 acids acid NNS cord-021419-nypnib0h 305 12 , , , cord-021419-nypnib0h 305 13 3-(1-hydroxy-1,3-dihydrobenzo[c 3-(1-hydroxy-1,3-dihydrobenzo[c LS cord-021419-nypnib0h 305 14 ] ] -RRB- cord-021419-nypnib0h 305 15 [ [ -LRB- cord-021419-nypnib0h 305 16 1 1 CD cord-021419-nypnib0h 305 17 , , , cord-021419-nypnib0h 305 18 2 2 CD cord-021419-nypnib0h 305 19 ] ] -RRB- cord-021419-nypnib0h 305 20 oxaborol-7-yl)propanoic oxaborol-7-yl)propanoic NN cord-021419-nypnib0h 305 21 acid acid NN cord-021419-nypnib0h 305 22 ( ( -LRB- cord-021419-nypnib0h 305 23 see see VB cord-021419-nypnib0h 305 24 Schemes Schemes NNPS cord-021419-nypnib0h 305 25 12 12 CD cord-021419-nypnib0h 305 26 and and CC cord-021419-nypnib0h 305 27 13 13 CD cord-021419-nypnib0h 305 28 , , , cord-021419-nypnib0h 305 29 marked mark VBN cord-021419-nypnib0h 305 30 with with IN cord-021419-nypnib0h 305 31 an an DT cord-021419-nypnib0h 305 32 asterisk asterisk NN cord-021419-nypnib0h 305 33 ) ) -RRB- cord-021419-nypnib0h 305 34 , , , cord-021419-nypnib0h 305 35 also also RB cord-021419-nypnib0h 305 36 exhibited exhibit VBD cord-021419-nypnib0h 305 37 activity activity NN cord-021419-nypnib0h 305 38 in in IN cord-021419-nypnib0h 305 39 this this DT cord-021419-nypnib0h 305 40 assay assay NN cord-021419-nypnib0h 305 41 . . . cord-021419-nypnib0h 306 1 3.3 3.3 CD cord-021419-nypnib0h 306 2 . . . cord-021419-nypnib0h 307 1 Azithromycin Azithromycin NNP cord-021419-nypnib0h 307 2 ± ± NNP cord-021419-nypnib0h 307 3 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 307 4 conjugates conjugate NNS cord-021419-nypnib0h 307 5 at at IN cord-021419-nypnib0h 307 6 the the DT cord-021419-nypnib0h 307 7 11-OH 11-oh CD cord-021419-nypnib0h 307 8 group group NN cord-021419-nypnib0h 307 9 of of IN cord-021419-nypnib0h 307 10 the the DT cord-021419-nypnib0h 307 11 aglycone aglycone JJ cord-021419-nypnib0h 307 12 11,12-Cyclic 11,12-cyclic CD cord-021419-nypnib0h 307 13 carbonate carbonate NN cord-021419-nypnib0h 307 14 can can MD cord-021419-nypnib0h 307 15 be be VB cord-021419-nypnib0h 307 16 used use VBN cord-021419-nypnib0h 307 17 not not RB cord-021419-nypnib0h 307 18 only only RB cord-021419-nypnib0h 307 19 as as IN cord-021419-nypnib0h 307 20 the the DT cord-021419-nypnib0h 307 21 protecting protect VBG cord-021419-nypnib0h 307 22 group group NN cord-021419-nypnib0h 307 23 for for IN cord-021419-nypnib0h 307 24 two two CD cord-021419-nypnib0h 307 25 hydroxyl hydroxyl NN cord-021419-nypnib0h 307 26 groups group NNS cord-021419-nypnib0h 307 27 but but CC cord-021419-nypnib0h 307 28 also also RB cord-021419-nypnib0h 307 29 as as IN cord-021419-nypnib0h 307 30 the the DT cord-021419-nypnib0h 307 31 activated activate VBN cord-021419-nypnib0h 307 32 group group NN cord-021419-nypnib0h 307 33 to to TO cord-021419-nypnib0h 307 34 introduce introduce VB cord-021419-nypnib0h 307 35 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 307 36 substituents substituent NNS cord-021419-nypnib0h 307 37 at at IN cord-021419-nypnib0h 307 38 the the DT cord-021419-nypnib0h 307 39 11 11 CD cord-021419-nypnib0h 307 40 position position NN cord-021419-nypnib0h 307 41 of of IN cord-021419-nypnib0h 307 42 antibiotics antibiotic NNS cord-021419-nypnib0h 307 43 . . . cord-021419-nypnib0h 308 1 41 41 CD cord-021419-nypnib0h 309 1 The the DT cord-021419-nypnib0h 309 2 reaction reaction NN cord-021419-nypnib0h 309 3 of of IN cord-021419-nypnib0h 309 4 11,12-cyclic 11,12-cyclic NNP cord-021419-nypnib0h 309 5 carbonate carbonate NN cord-021419-nypnib0h 309 6 azithromycin azithromycin NNP cord-021419-nypnib0h 309 7 2 2 CD cord-021419-nypnib0h 309 8 H h NN cord-021419-nypnib0h 309 9 -OAc -OAc : cord-021419-nypnib0h 309 10 derivative derivative JJ cord-021419-nypnib0h 309 11 47 47 CD cord-021419-nypnib0h 309 12 , , , cord-021419-nypnib0h 309 13 which which WDT cord-021419-nypnib0h 309 14 was be VBD cord-021419-nypnib0h 309 15 generated generate VBN cord-021419-nypnib0h 309 16 from from IN cord-021419-nypnib0h 309 17 azithromycin azithromycin NNP cord-021419-nypnib0h 309 18 ( ( -LRB- cord-021419-nypnib0h 309 19 30 30 CD cord-021419-nypnib0h 309 20 ) ) -RRB- cord-021419-nypnib0h 309 21 in in IN cord-021419-nypnib0h 309 22 two two CD cord-021419-nypnib0h 309 23 steps step NNS cord-021419-nypnib0h 309 24 ( ( -LRB- cord-021419-nypnib0h 309 25 treatment treatment NN cord-021419-nypnib0h 309 26 with with IN cord-021419-nypnib0h 309 27 ethylene ethylene NN cord-021419-nypnib0h 309 28 carbonate carbonate NN cord-021419-nypnib0h 309 29 followed follow VBN cord-021419-nypnib0h 309 30 by by IN cord-021419-nypnib0h 309 31 acylation acylation NN cord-021419-nypnib0h 309 32 of of IN cord-021419-nypnib0h 309 33 the the DT cord-021419-nypnib0h 309 34 2 2 CD cord-021419-nypnib0h 309 35 H H NNP cord-021419-nypnib0h 309 36 -O -O HYPH cord-021419-nypnib0h 309 37 group group NN cord-021419-nypnib0h 309 38 of of IN cord-021419-nypnib0h 309 39 the the DT cord-021419-nypnib0h 309 40 desosamine desosamine NNP cord-021419-nypnib0h 309 41 moiety moiety NNP cord-021419-nypnib0h 309 42 ) ) -RRB- cord-021419-nypnib0h 309 43 , , , cord-021419-nypnib0h 309 44 with with IN cord-021419-nypnib0h 309 45 diaminoalkane diaminoalkane NNP cord-021419-nypnib0h 309 46 gave give VBD cord-021419-nypnib0h 309 47 2 2 CD cord-021419-nypnib0h 309 48 H h NN cord-021419-nypnib0h 309 49 -Oacetylazithromycin -oacetylazithromycin NN cord-021419-nypnib0h 309 50 11-aminoalkylcarbamates 11-aminoalkylcarbamates CD cord-021419-nypnib0h 309 51 48 48 CD cord-021419-nypnib0h 310 1 ( ( -LRB- cord-021419-nypnib0h 310 2 n n NN cord-021419-nypnib0h 310 3 = = SYM cord-021419-nypnib0h 310 4 3 3 CD cord-021419-nypnib0h 310 5 , , , cord-021419-nypnib0h 310 6 5 5 CD cord-021419-nypnib0h 310 7 ) ) -RRB- cord-021419-nypnib0h 310 8 ( ( -LRB- cord-021419-nypnib0h 310 9 Scheme scheme NN cord-021419-nypnib0h 310 10 14 14 CD cord-021419-nypnib0h 310 11 ) ) -RRB- cord-021419-nypnib0h 310 12 . . . cord-021419-nypnib0h 311 1 The the DT cord-021419-nypnib0h 311 2 acylation acylation NN cord-021419-nypnib0h 311 3 of of IN cord-021419-nypnib0h 311 4 compound compound NN cord-021419-nypnib0h 311 5 48 48 CD cord-021419-nypnib0h 311 6 with with IN cord-021419-nypnib0h 311 7 benzoxaborole benzoxaborole JJ cord-021419-nypnib0h 311 8 acids acid NNS cord-021419-nypnib0h 311 9 under under IN cord-021419-nypnib0h 311 10 standard standard JJ cord-021419-nypnib0h 311 11 conditions condition NNS cord-021419-nypnib0h 311 12 ( ( -LRB- cord-021419-nypnib0h 311 13 DCC DCC NNP cord-021419-nypnib0h 311 14 , , , cord-021419-nypnib0h 311 15 HOBt HOBt NNP cord-021419-nypnib0h 311 16 ) ) -RRB- cord-021419-nypnib0h 311 17 produced produce VBD cord-021419-nypnib0h 311 18 a a DT cord-021419-nypnib0h 311 19 series series NN cord-021419-nypnib0h 311 20 of of IN cord-021419-nypnib0h 311 21 azithromycin azithromycin NNP cord-021419-nypnib0h 311 22 2 2 CD cord-021419-nypnib0h 311 23 H H NNP cord-021419-nypnib0h 311 24 -OAc -OAc : cord-021419-nypnib0h 311 25 derivatives derivative NNS cord-021419-nypnib0h 311 26 49a 49a CD cord-021419-nypnib0h 311 27 ± ± CD cord-021419-nypnib0h 311 28 51a 51a NNS cord-021419-nypnib0h 311 29 . . . cord-021419-nypnib0h 312 1 The the DT cord-021419-nypnib0h 312 2 deacetylation deacetylation NN cord-021419-nypnib0h 312 3 of of IN cord-021419-nypnib0h 312 4 these these DT cord-021419-nypnib0h 312 5 compounds compound NNS cord-021419-nypnib0h 312 6 afforded afford VBN cord-021419-nypnib0h 312 7 target target NN cord-021419-nypnib0h 312 8 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 312 9 derivatives derivative NNS cord-021419-nypnib0h 312 10 49b 49b CD cord-021419-nypnib0h 312 11 ± ± CD cord-021419-nypnib0h 312 12 51b 51b NNS cord-021419-nypnib0h 312 13 . . . cord-021419-nypnib0h 313 1 New new JJ cord-021419-nypnib0h 313 2 hybrid hybrid JJ cord-021419-nypnib0h 313 3 antibiotics antibiotic NNS cord-021419-nypnib0h 313 4 49b 49b -RRB- cord-021419-nypnib0h 313 5 ± ± CD cord-021419-nypnib0h 313 6 51b 51b NNS cord-021419-nypnib0h 313 7 exhibit exhibit VBP cord-021419-nypnib0h 313 8 broader broad JJR cord-021419-nypnib0h 313 9 - - HYPH cord-021419-nypnib0h 313 10 spectrum spectrum NN cord-021419-nypnib0h 313 11 antibacterial antibacterial JJ cord-021419-nypnib0h 313 12 activity activity NN cord-021419-nypnib0h 313 13 against against IN cord-021419-nypnib0h 313 14 Gram gram NN cord-021419-nypnib0h 313 15 - - HYPH cord-021419-nypnib0h 313 16 positive positive JJ cord-021419-nypnib0h 313 17 and and CC cord-021419-nypnib0h 313 18 Gram gram NN cord-021419-nypnib0h 313 19 - - HYPH cord-021419-nypnib0h 313 20 negative negative JJ cord-021419-nypnib0h 313 21 bacteria bacteria NNS cord-021419-nypnib0h 313 22 compared compare VBN cord-021419-nypnib0h 313 23 to to IN cord-021419-nypnib0h 313 24 azithromycin azithromycin NNP cord-021419-nypnib0h 313 25 ( ( -LRB- cord-021419-nypnib0h 313 26 30 30 CD cord-021419-nypnib0h 313 27 ) ) -RRB- cord-021419-nypnib0h 313 28 and and CC cord-021419-nypnib0h 313 29 tobramycin tobramycin NNS cord-021419-nypnib0h 313 30 . . . cord-021419-nypnib0h 314 1 Compound compound NN cord-021419-nypnib0h 314 2 50b 50b NNS cord-021419-nypnib0h 314 3 proved prove VBD cord-021419-nypnib0h 314 4 to to TO cord-021419-nypnib0h 314 5 be be VB cord-021419-nypnib0h 314 6 the the DT cord-021419-nypnib0h 314 7 most most RBS cord-021419-nypnib0h 314 8 effective effective JJ cord-021419-nypnib0h 314 9 compound compound NN cord-021419-nypnib0h 314 10 in in IN cord-021419-nypnib0h 314 11 this this DT cord-021419-nypnib0h 314 12 series series NN cord-021419-nypnib0h 314 13 , , , cord-021419-nypnib0h 314 14 but but CC cord-021419-nypnib0h 314 15 its -PRON- PRP$ cord-021419-nypnib0h 314 16 activity activity NN cord-021419-nypnib0h 314 17 is be VBZ cord-021419-nypnib0h 314 18 lower low JJR cord-021419-nypnib0h 314 19 than than IN cord-021419-nypnib0h 314 20 that that DT cord-021419-nypnib0h 314 21 of of IN cord-021419-nypnib0h 314 22 compound compound NN cord-021419-nypnib0h 314 23 30 30 CD cord-021419-nypnib0h 314 24 . . . cord-021419-nypnib0h 315 1 The the DT cord-021419-nypnib0h 315 2 modified modify VBN cord-021419-nypnib0h 315 3 antibiotics antibiotic NNS cord-021419-nypnib0h 315 4 do do VBP cord-021419-nypnib0h 315 5 not not RB cord-021419-nypnib0h 315 6 overcome overcome VB cord-021419-nypnib0h 315 7 the the DT cord-021419-nypnib0h 315 8 antibiotic antibiotic JJ cord-021419-nypnib0h 315 9 resistance resistance NN cord-021419-nypnib0h 315 10 in in IN cord-021419-nypnib0h 315 11 MRSA MRSA NNP cord-021419-nypnib0h 315 12 strains strain NNS cord-021419-nypnib0h 315 13 ( ( -LRB- cord-021419-nypnib0h 315 14 strain strain NN cord-021419-nypnib0h 315 15 ATCC ATCC NNP cord-021419-nypnib0h 315 16 33591 33591 CD cord-021419-nypnib0h 315 17 ) ) -RRB- cord-021419-nypnib0h 315 18 . . . cord-021419-nypnib0h 316 1 Higher high JJR cord-021419-nypnib0h 316 2 activity activity NN cord-021419-nypnib0h 316 3 of of IN cord-021419-nypnib0h 316 4 these these DT cord-021419-nypnib0h 316 5 three three CD cord-021419-nypnib0h 316 6 compounds compound NNS cord-021419-nypnib0h 316 7 against against IN cord-021419-nypnib0h 316 8 the the DT cord-021419-nypnib0h 316 9 sensitive sensitive JJ cord-021419-nypnib0h 316 10 strain strain NN cord-021419-nypnib0h 316 11 S. S. NNP cord-021419-nypnib0h 316 12 pneumonia pneumonia NN cord-021419-nypnib0h 316 13 ATCC ATCC NNP cord-021419-nypnib0h 316 14 6301 6301 CD cord-021419-nypnib0h 316 15 compared compare VBN cord-021419-nypnib0h 316 16 to to IN cord-021419-nypnib0h 316 17 tobramycin tobramycin NNS cord-021419-nypnib0h 316 18 ( ( -LRB- cord-021419-nypnib0h 316 19 MIC MIC NNP cord-021419-nypnib0h 316 20 is be VBZ cord-021419-nypnib0h 316 21 40.06 40.06 CD cord-021419-nypnib0h 316 22 ± ± CD cord-021419-nypnib0h 316 23 0.25 0.25 CD cord-021419-nypnib0h 316 24 versus versus IN cord-021419-nypnib0h 316 25 4 4 CD cord-021419-nypnib0h 316 26 mg mg NN cord-021419-nypnib0h 316 27 mL mL NNP cord-021419-nypnib0h 316 28 71 71 CD cord-021419-nypnib0h 316 29 ) ) -RRB- cord-021419-nypnib0h 316 30 is be VBZ cord-021419-nypnib0h 316 31 a a DT cord-021419-nypnib0h 316 32 particularly particularly RB cord-021419-nypnib0h 316 33 valuable valuable JJ cord-021419-nypnib0h 316 34 property property NN cord-021419-nypnib0h 316 35 . . . cord-021419-nypnib0h 317 1 41 41 CD cord-021419-nypnib0h 317 2 _SP cord-021419-nypnib0h 317 3 , , , cord-021419-nypnib0h 317 4 or or CC cord-021419-nypnib0h 317 5 , , , cord-021419-nypnib0h 317 6 or or CC cord-021419-nypnib0h 317 7 , , , cord-021419-nypnib0h 317 8 DCC DCC NNP cord-021419-nypnib0h 317 9 , , , cord-021419-nypnib0h 317 10 HOBt HOBt NNP cord-021419-nypnib0h 318 1 ; ; : cord-021419-nypnib0h 318 2 DCC DCC NNP cord-021419-nypnib0h 318 3 is be VBZ cord-021419-nypnib0h 318 4 N N NNP cord-021419-nypnib0h 318 5 , , , cord-021419-nypnib0h 318 6 N N NNP cord-021419-nypnib0h 318 7 H h NN cord-021419-nypnib0h 318 8 -dicyclohexyl -dicyclohexyl NN cord-021419-nypnib0h 318 9 carbodiimide carbodiimide NN cord-021419-nypnib0h 318 10 , , , cord-021419-nypnib0h 318 11 HOBt HOBt NNP cord-021419-nypnib0h 318 12 is be VBZ cord-021419-nypnib0h 318 13 1-hydroxybenzotriazole 1-hydroxybenzotriazole CD cord-021419-nypnib0h 318 14 ; ; : cord-021419-nypnib0h 318 15 In in IN cord-021419-nypnib0h 318 16 the the DT cord-021419-nypnib0h 318 17 former former JJ cord-021419-nypnib0h 318 18 case case NN cord-021419-nypnib0h 318 19 , , , cord-021419-nypnib0h 318 20 the the DT cord-021419-nypnib0h 318 21 reaction reaction NN cord-021419-nypnib0h 318 22 of of IN cord-021419-nypnib0h 318 23 azithromycin azithromycin NN cord-021419-nypnib0h 318 24 11-aminoalkylcarbamates 11-aminoalkylcarbamates CD cord-021419-nypnib0h 318 25 48 48 CD cord-021419-nypnib0h 319 1 ( ( -LRB- cord-021419-nypnib0h 319 2 n n NN cord-021419-nypnib0h 319 3 = = SYM cord-021419-nypnib0h 319 4 3 3 CD cord-021419-nypnib0h 319 5 , , , cord-021419-nypnib0h 319 6 5 5 CD cord-021419-nypnib0h 319 7 ) ) -RRB- cord-021419-nypnib0h 319 8 with with IN cord-021419-nypnib0h 319 9 antibiotics antibiotic NNS cord-021419-nypnib0h 319 10 1 1 CD cord-021419-nypnib0h 319 11 , , , cord-021419-nypnib0h 319 12 3 3 CD cord-021419-nypnib0h 319 13 or or CC cord-021419-nypnib0h 319 14 13 13 CD cord-021419-nypnib0h 319 15 in in IN cord-021419-nypnib0h 319 16 the the DT cord-021419-nypnib0h 319 17 presence presence NN cord-021419-nypnib0h 319 18 of of IN cord-021419-nypnib0h 319 19 PyBOP PyBOP NNP cord-021419-nypnib0h 319 20 affords afford VBZ cord-021419-nypnib0h 319 21 the the DT cord-021419-nypnib0h 319 22 corresponding correspond VBG cord-021419-nypnib0h 319 23 derivatives derivative NNS cord-021419-nypnib0h 319 24 of of IN cord-021419-nypnib0h 319 25 vancomycin vancomycin NN cord-021419-nypnib0h 319 26 ( ( -LRB- cord-021419-nypnib0h 319 27 52 52 CD cord-021419-nypnib0h 319 28 , , , cord-021419-nypnib0h 319 29 53 53 CD cord-021419-nypnib0h 319 30 ) ) -RRB- cord-021419-nypnib0h 319 31 , , , cord-021419-nypnib0h 319 32 eremomycin eremomycin NNP cord-021419-nypnib0h 319 33 ( ( -LRB- cord-021419-nypnib0h 319 34 54 54 CD cord-021419-nypnib0h 319 35 ) ) -RRB- cord-021419-nypnib0h 319 36 or or CC cord-021419-nypnib0h 319 37 the the DT cord-021419-nypnib0h 319 38 teicoplanin teicoplanin JJ cord-021419-nypnib0h 319 39 aglycone aglycone NNP cord-021419-nypnib0h 319 40 ( ( -LRB- cord-021419-nypnib0h 319 41 55 55 CD cord-021419-nypnib0h 319 42 , , , cord-021419-nypnib0h 319 43 56 56 CD cord-021419-nypnib0h 319 44 ) ) -RRB- cord-021419-nypnib0h 320 1 ( ( -LRB- cord-021419-nypnib0h 320 2 Scheme scheme NN cord-021419-nypnib0h 320 3 15 15 CD cord-021419-nypnib0h 320 4 ) ) -RRB- cord-021419-nypnib0h 320 5 . . . cord-021419-nypnib0h 321 1 42 42 CD cord-021419-nypnib0h 322 1 In in IN cord-021419-nypnib0h 322 2 the the DT cord-021419-nypnib0h 322 3 latter latter JJ cord-021419-nypnib0h 322 4 case case NN cord-021419-nypnib0h 322 5 , , , cord-021419-nypnib0h 322 6 11,12-cyclic 11,12-cyclic NNP cord-021419-nypnib0h 322 7 carbonate carbonate NN cord-021419-nypnib0h 322 8 azithromycin azithromycin NN cord-021419-nypnib0h 322 9 4 4 CD cord-021419-nypnib0h 322 10 HH HH NNP cord-021419-nypnib0h 322 11 -O -O : cord-021419-nypnib0h 322 12 - - HYPH cord-021419-nypnib0h 322 13 alkylaminocarbamoyl alkylaminocarbamoyl JJ cord-021419-nypnib0h 322 14 derivatives derivative NNS cord-021419-nypnib0h 322 15 40 40 CD cord-021419-nypnib0h 322 16 and and CC cord-021419-nypnib0h 322 17 41 41 CD cord-021419-nypnib0h 322 18 are be VBP cord-021419-nypnib0h 322 19 amidated amidate VBN cord-021419-nypnib0h 322 20 with with IN cord-021419-nypnib0h 322 21 antibiotics antibiotic NNS cord-021419-nypnib0h 322 22 1 1 CD cord-021419-nypnib0h 322 23 , , , cord-021419-nypnib0h 322 24 3 3 CD cord-021419-nypnib0h 322 25 or or CC cord-021419-nypnib0h 322 26 13 13 CD cord-021419-nypnib0h 322 27 in in IN cord-021419-nypnib0h 322 28 the the DT cord-021419-nypnib0h 322 29 presence presence NN cord-021419-nypnib0h 322 30 of of IN cord-021419-nypnib0h 322 31 PyBOP PyBOP NNP cord-021419-nypnib0h 323 1 ( ( -LRB- cord-021419-nypnib0h 323 2 Scheme scheme NN cord-021419-nypnib0h 323 3 16 16 CD cord-021419-nypnib0h 323 4 ) ) -RRB- cord-021419-nypnib0h 323 5 . . . cord-021419-nypnib0h 324 1 After after IN cord-021419-nypnib0h 324 2 the the DT cord-021419-nypnib0h 324 3 removal removal NN cord-021419-nypnib0h 324 4 of of IN cord-021419-nypnib0h 324 5 the the DT cord-021419-nypnib0h 324 6 2 2 CD cord-021419-nypnib0h 324 7 H H NNP cord-021419-nypnib0h 324 8 -O -O : cord-021419-nypnib0h 324 9 - - HYPH cord-021419-nypnib0h 324 10 acetyl acetyl NN cord-021419-nypnib0h 324 11 protecting protect VBG cord-021419-nypnib0h 324 12 group group NN cord-021419-nypnib0h 324 13 from from IN cord-021419-nypnib0h 324 14 compounds compound NNS cord-021419-nypnib0h 324 15 57a 57a NNS cord-021419-nypnib0h 324 16 ± ± CD cord-021419-nypnib0h 324 17 61a 61a NNS cord-021419-nypnib0h 324 18 and and CC cord-021419-nypnib0h 324 19 the the DT cord-021419-nypnib0h 324 20 column column NN cord-021419-nypnib0h 324 21 chromatographic chromatographic JJ cord-021419-nypnib0h 324 22 separation separation NN cord-021419-nypnib0h 324 23 on on IN cord-021419-nypnib0h 324 24 silanized silanized NNP cord-021419-nypnib0h 324 25 silica silica NN cord-021419-nypnib0h 324 26 gel gel NN cord-021419-nypnib0h 324 27 followed follow VBN cord-021419-nypnib0h 324 28 by by IN cord-021419-nypnib0h 324 29 Sephadex Sephadex NNP cord-021419-nypnib0h 324 30 LH-20 LH-20 NNP cord-021419-nypnib0h 324 31 chromatography chromatography NN cord-021419-nypnib0h 324 32 , , , cord-021419-nypnib0h 324 33 five five CD cord-021419-nypnib0h 324 34 new new JJ cord-021419-nypnib0h 324 35 conjugates conjugate NNS cord-021419-nypnib0h 324 36 57b 57b NNS cord-021419-nypnib0h 324 37 ± ± NNP cord-021419-nypnib0h 324 38 61b 61b NNS cord-021419-nypnib0h 324 39 were be VBD cord-021419-nypnib0h 324 40 isolated isolate VBN cord-021419-nypnib0h 324 41 in in IN cord-021419-nypnib0h 324 42 35 35 CD cord-021419-nypnib0h 324 43 % % NN cord-021419-nypnib0h 324 44 ± ± CD cord-021419-nypnib0h 324 45 45 45 CD cord-021419-nypnib0h 324 46 % % NN cord-021419-nypnib0h 324 47 yields yield NNS cord-021419-nypnib0h 324 48 based base VBN cord-021419-nypnib0h 324 49 on on IN cord-021419-nypnib0h 324 50 the the DT cord-021419-nypnib0h 324 51 corresponding corresponding JJ cord-021419-nypnib0h 324 52 starting start VBG cord-021419-nypnib0h 324 53 antibiotic antibiotic NN cord-021419-nypnib0h 324 54 . . . cord-021419-nypnib0h 325 1 42 42 CD cord-021419-nypnib0h 325 2 Antibacterial antibacterial JJ cord-021419-nypnib0h 325 3 activity activity NN cord-021419-nypnib0h 325 4 of of IN cord-021419-nypnib0h 325 5 derivatives derivative NNS cord-021419-nypnib0h 325 6 52 52 CD cord-021419-nypnib0h 325 7 ± ± CD cord-021419-nypnib0h 325 8 55 55 CD cord-021419-nypnib0h 325 9 modified modify VBN cord-021419-nypnib0h 325 10 at at IN cord-021419-nypnib0h 325 11 the the DT cord-021419-nypnib0h 325 12 C(11)7OH C(11)7OH NNP cord-021419-nypnib0h 325 13 group group NN cord-021419-nypnib0h 325 14 of of IN cord-021419-nypnib0h 325 15 the the DT cord-021419-nypnib0h 325 16 aglycone aglycone NN cord-021419-nypnib0h 325 17 was be VBD cord-021419-nypnib0h 325 18 evaluated evaluate VBN cord-021419-nypnib0h 325 19 compared compare VBN cord-021419-nypnib0h 325 20 to to IN cord-021419-nypnib0h 325 21 the the DT cord-021419-nypnib0h 325 22 starting start VBG cord-021419-nypnib0h 325 23 antibiotics antibiotic NNS cord-021419-nypnib0h 325 24 vancomycin vancomycin NNP cord-021419-nypnib0h 325 25 ( ( -LRB- cord-021419-nypnib0h 325 26 1 1 CD cord-021419-nypnib0h 325 27 ) ) -RRB- cord-021419-nypnib0h 325 28 and and CC cord-021419-nypnib0h 325 29 azithromycin azithromycin NNP cord-021419-nypnib0h 325 30 ( ( -LRB- cord-021419-nypnib0h 325 31 30 30 CD cord-021419-nypnib0h 325 32 ) ) -RRB- cord-021419-nypnib0h 325 33 on on IN cord-021419-nypnib0h 325 34 a a DT cord-021419-nypnib0h 325 35 panel panel NN cord-021419-nypnib0h 325 36 of of IN cord-021419-nypnib0h 325 37 Gram gram NN cord-021419-nypnib0h 325 38 - - HYPH cord-021419-nypnib0h 325 39 positive positive JJ cord-021419-nypnib0h 325 40 and and CC cord-021419-nypnib0h 325 41 Gramnegative gramnegative JJ cord-021419-nypnib0h 325 42 bacterial bacterial JJ cord-021419-nypnib0h 325 43 strains strain NNS cord-021419-nypnib0h 325 44 ( ( -LRB- cord-021419-nypnib0h 325 45 8 8 CD cord-021419-nypnib0h 325 46 and and CC cord-021419-nypnib0h 325 47 3 3 CD cord-021419-nypnib0h 325 48 strains strain NNS cord-021419-nypnib0h 325 49 , , , cord-021419-nypnib0h 325 50 respectively respectively RB cord-021419-nypnib0h 325 51 ) ) -RRB- cord-021419-nypnib0h 325 52 . . . cord-021419-nypnib0h 326 1 42 42 CD cord-021419-nypnib0h 327 1 None none NN cord-021419-nypnib0h 327 2 of of IN cord-021419-nypnib0h 327 3 the the DT cord-021419-nypnib0h 327 4 conjugates conjugate NNS cord-021419-nypnib0h 327 5 exhibited exhibit VBD cord-021419-nypnib0h 327 6 activity activity NN cord-021419-nypnib0h 327 7 against against IN cord-021419-nypnib0h 327 8 Gramnegative Gramnegative NNP cord-021419-nypnib0h 327 9 bacteria bacteria NNS cord-021419-nypnib0h 327 10 , , , cord-021419-nypnib0h 327 11 which which WDT cord-021419-nypnib0h 327 12 attests attest VBZ cord-021419-nypnib0h 327 13 to to IN cord-021419-nypnib0h 327 14 the the DT cord-021419-nypnib0h 327 15 absence absence NN cord-021419-nypnib0h 327 16 of of IN cord-021419-nypnib0h 327 17 the the DT cord-021419-nypnib0h 327 18 effect effect NN cord-021419-nypnib0h 327 19 of of IN cord-021419-nypnib0h 327 20 the the DT cord-021419-nypnib0h 327 21 azithromycin azithromycin NNP cord-021419-nypnib0h 327 22 moiety moiety VBZ cord-021419-nypnib0h 327 23 active active JJ cord-021419-nypnib0h 327 24 against against IN cord-021419-nypnib0h 327 25 Gram gram NN cord-021419-nypnib0h 327 26 - - HYPH cord-021419-nypnib0h 327 27 negative negative JJ cord-021419-nypnib0h 327 28 bacteria bacteria NNS cord-021419-nypnib0h 327 29 . . . cord-021419-nypnib0h 328 1 Generally generally RB cord-021419-nypnib0h 328 2 , , , cord-021419-nypnib0h 328 3 compounds compound VBZ cord-021419-nypnib0h 328 4 52 52 CD cord-021419-nypnib0h 328 5 ± ± CD cord-021419-nypnib0h 328 6 55 55 CD cord-021419-nypnib0h 328 7 display display NN cord-021419-nypnib0h 328 8 similar similar JJ cord-021419-nypnib0h 328 9 or or CC cord-021419-nypnib0h 328 10 somewhat somewhat RB cord-021419-nypnib0h 328 11 lower low JJR cord-021419-nypnib0h 328 12 activity activity NN cord-021419-nypnib0h 328 13 against against IN cord-021419-nypnib0h 328 14 Gram gram NN cord-021419-nypnib0h 328 15 - - HYPH cord-021419-nypnib0h 328 16 positive positive JJ cord-021419-nypnib0h 328 17 bacterial bacterial JJ cord-021419-nypnib0h 328 18 strains strain NNS cord-021419-nypnib0h 328 19 compared compare VBN cord-021419-nypnib0h 328 20 to to IN cord-021419-nypnib0h 328 21 compounds compound NNS cord-021419-nypnib0h 328 22 1 1 CD cord-021419-nypnib0h 328 23 and(or and(or NNP cord-021419-nypnib0h 328 24 ) ) -RRB- cord-021419-nypnib0h 328 25 30 30 CD cord-021419-nypnib0h 328 26 , , , cord-021419-nypnib0h 328 27 the the DT cord-021419-nypnib0h 328 28 activity activity NN cord-021419-nypnib0h 328 29 against against IN cord-021419-nypnib0h 328 30 staphylococci staphylococcus NNS cord-021419-nypnib0h 328 31 being be VBG cord-021419-nypnib0h 328 32 higher high JJR cord-021419-nypnib0h 328 33 than than IN cord-021419-nypnib0h 328 34 that that DT cord-021419-nypnib0h 328 35 against against IN cord-021419-nypnib0h 328 36 the the DT cord-021419-nypnib0h 328 37 streptococci streptococcus NNS cord-021419-nypnib0h 328 38 S. S. NNP cord-021419-nypnib0h 328 39 pneumoniae pneumoniae NN cord-021419-nypnib0h 328 40 49619 49619 CD cord-021419-nypnib0h 328 41 ATCC ATCC NNP cord-021419-nypnib0h 328 42 and and CC cord-021419-nypnib0h 328 43 S. S. NNP cord-021419-nypnib0h 328 44 agalactis agalactis NNP cord-021419-nypnib0h 328 45 52 52 CD cord-021419-nypnib0h 328 46 - - SYM cord-021419-nypnib0h 328 47 2 2 CD cord-021419-nypnib0h 328 48 . . . cord-021419-nypnib0h 329 1 Azithromycin Azithromycin NNP cord-021419-nypnib0h 329 2 ± ± NNP cord-021419-nypnib0h 329 3 teicoplanin teicoplanin NN cord-021419-nypnib0h 329 4 aglycone aglycone NN cord-021419-nypnib0h 329 5 conjugate conjugate NN cord-021419-nypnib0h 329 6 56 56 CD cord-021419-nypnib0h 329 7 containing contain VBG cord-021419-nypnib0h 329 8 a a DT cord-021419-nypnib0h 329 9 long long JJ cord-021419-nypnib0h 329 10 spacer spacer NN cord-021419-nypnib0h 329 11 ( ( -LRB- cord-021419-nypnib0h 329 12 n n NN cord-021419-nypnib0h 329 13 = = SYM cord-021419-nypnib0h 329 14 5 5 CD cord-021419-nypnib0h 329 15 ) ) -RRB- cord-021419-nypnib0h 329 16 exhibits exhibit VBZ cord-021419-nypnib0h 329 17 higher high JJR cord-021419-nypnib0h 329 18 activity activity NN cord-021419-nypnib0h 329 19 against against IN cord-021419-nypnib0h 329 20 all all DT cord-021419-nypnib0h 329 21 tested test VBN cord-021419-nypnib0h 329 22 Gram gram NN cord-021419-nypnib0h 329 23 - - HYPH cord-021419-nypnib0h 329 24 positive positive JJ cord-021419-nypnib0h 329 25 bacterial bacterial JJ cord-021419-nypnib0h 329 26 strains strain NNS cord-021419-nypnib0h 329 27 ( ( -LRB- cord-021419-nypnib0h 329 28 staphylococci staphylococcus NNS cord-021419-nypnib0h 329 29 and and CC cord-021419-nypnib0h 329 30 42 42 CD cord-021419-nypnib0h 329 31 Derivatives derivative NNS cord-021419-nypnib0h 329 32 at at IN cord-021419-nypnib0h 329 33 the the DT cord-021419-nypnib0h 329 34 4 4 CD cord-021419-nypnib0h 329 35 HH HH NNP cord-021419-nypnib0h 329 36 -cladinose -cladinose NN cord-021419-nypnib0h 329 37 position position NN cord-021419-nypnib0h 330 1 show show VB cord-021419-nypnib0h 330 2 a a DT cord-021419-nypnib0h 330 3 similar similar JJ cord-021419-nypnib0h 330 4 tendency tendency NN cord-021419-nypnib0h 330 5 . . . cord-021419-nypnib0h 331 1 Thus thus RB cord-021419-nypnib0h 331 2 , , , cord-021419-nypnib0h 331 3 they -PRON- PRP cord-021419-nypnib0h 331 4 are be VBP cord-021419-nypnib0h 331 5 inactive inactive JJ cord-021419-nypnib0h 331 6 against against IN cord-021419-nypnib0h 331 7 Gram gram NN cord-021419-nypnib0h 331 8 - - HYPH cord-021419-nypnib0h 331 9 negative negative JJ cord-021419-nypnib0h 331 10 bacteria bacteria NNS cord-021419-nypnib0h 331 11 . . . cord-021419-nypnib0h 332 1 The the DT cord-021419-nypnib0h 332 2 fact fact NN cord-021419-nypnib0h 332 3 that that IN cord-021419-nypnib0h 332 4 the the DT cord-021419-nypnib0h 332 5 hybrid hybrid JJ cord-021419-nypnib0h 332 6 structures structure NNS cord-021419-nypnib0h 332 7 are be VBP cord-021419-nypnib0h 332 8 ineffective ineffective JJ cord-021419-nypnib0h 332 9 against against IN cord-021419-nypnib0h 332 10 E. E. NNP cord-021419-nypnib0h 332 11 coli coli NNS cord-021419-nypnib0h 332 12 25922 25922 CD cord-021419-nypnib0h 332 13 ATCC ATCC NNP cord-021419-nypnib0h 332 14 and and CC cord-021419-nypnib0h 332 15 other other JJ cord-021419-nypnib0h 332 16 Gram gram NN cord-021419-nypnib0h 332 17 - - HYPH cord-021419-nypnib0h 332 18 negative negative JJ cord-021419-nypnib0h 332 19 bacterial bacterial JJ cord-021419-nypnib0h 332 20 strains strain NNS cord-021419-nypnib0h 332 21 indicates indicate VBZ cord-021419-nypnib0h 332 22 that that IN cord-021419-nypnib0h 332 23 they -PRON- PRP cord-021419-nypnib0h 332 24 can can MD cord-021419-nypnib0h 332 25 not not RB cord-021419-nypnib0h 332 26 penetrate penetrate VB cord-021419-nypnib0h 332 27 the the DT cord-021419-nypnib0h 332 28 outer outer JJ cord-021419-nypnib0h 332 29 phospholipid phospholipid NN cord-021419-nypnib0h 332 30 layer layer NN cord-021419-nypnib0h 332 31 of of IN cord-021419-nypnib0h 332 32 the the DT cord-021419-nypnib0h 332 33 bacterial bacterial JJ cord-021419-nypnib0h 332 34 cell cell NN cord-021419-nypnib0h 332 35 . . . cord-021419-nypnib0h 333 1 In in IN cord-021419-nypnib0h 333 2 all all PDT cord-021419-nypnib0h 333 3 the the DT cord-021419-nypnib0h 333 4 tested test VBN cord-021419-nypnib0h 333 5 Gram gram NN cord-021419-nypnib0h 333 6 - - HYPH cord-021419-nypnib0h 333 7 positive positive JJ cord-021419-nypnib0h 333 8 bacterial bacterial JJ cord-021419-nypnib0h 333 9 strains strain NNS cord-021419-nypnib0h 333 10 , , , cord-021419-nypnib0h 333 11 compounds compound VBZ cord-021419-nypnib0h 333 12 52 52 CD cord-021419-nypnib0h 333 13 ± ± CD cord-021419-nypnib0h 333 14 55 55 CD cord-021419-nypnib0h 333 15 exhibited exhibit VBD cord-021419-nypnib0h 333 16 activity activity NN cord-021419-nypnib0h 333 17 comparable comparable JJ cord-021419-nypnib0h 333 18 to to IN cord-021419-nypnib0h 333 19 or or CC cord-021419-nypnib0h 333 20 higher high JJR cord-021419-nypnib0h 333 21 than than IN cord-021419-nypnib0h 333 22 that that DT cord-021419-nypnib0h 333 23 of of IN cord-021419-nypnib0h 333 24 azithromycin azithromycin NN cord-021419-nypnib0h 333 25 ( ( -LRB- cord-021419-nypnib0h 333 26 30 30 CD cord-021419-nypnib0h 333 27 ) ) -RRB- cord-021419-nypnib0h 333 28 and and CC cord-021419-nypnib0h 333 29 vancomycin vancomycin FW cord-021419-nypnib0h 333 30 ( ( -LRB- cord-021419-nypnib0h 333 31 1 1 CD cord-021419-nypnib0h 333 32 ) ) -RRB- cord-021419-nypnib0h 333 33 . . . cord-021419-nypnib0h 334 1 Their -PRON- PRP$ cord-021419-nypnib0h 334 2 activity activity NN cord-021419-nypnib0h 334 3 is be VBZ cord-021419-nypnib0h 334 4 provided provide VBN cord-021419-nypnib0h 334 5 by by IN cord-021419-nypnib0h 334 6 the the DT cord-021419-nypnib0h 334 7 presence presence NN cord-021419-nypnib0h 334 8 of of IN cord-021419-nypnib0h 334 9 the the DT cord-021419-nypnib0h 334 10 glycopeptide glycopeptide NN cord-021419-nypnib0h 334 11 moiety moiety NN cord-021419-nypnib0h 334 12 . . . cord-021419-nypnib0h 335 1 Unlike unlike IN cord-021419-nypnib0h 335 2 hybrid hybrid JJ cord-021419-nypnib0h 335 3 vancomycin vancomycin NN cord-021419-nypnib0h 335 4 analogue analogue NN cord-021419-nypnib0h 335 5 58b 58b NNPS cord-021419-nypnib0h 335 6 , , , cord-021419-nypnib0h 335 7 hybrid hybrid JJ cord-021419-nypnib0h 335 8 eremomycin eremomycin NNP cord-021419-nypnib0h 335 9 analogue analogue NN cord-021419-nypnib0h 335 10 59b 59b NNS cord-021419-nypnib0h 335 11 displays display VBZ cord-021419-nypnib0h 335 12 significant significant JJ cord-021419-nypnib0h 335 13 activity activity NN cord-021419-nypnib0h 335 14 against against IN cord-021419-nypnib0h 335 15 the the DT cord-021419-nypnib0h 335 16 vancomycin vancomycin NN cord-021419-nypnib0h 335 17 - - HYPH cord-021419-nypnib0h 335 18 resistant resistant JJ cord-021419-nypnib0h 335 19 enterococci enterococci NNS cord-021419-nypnib0h 335 20 ( ( -LRB- cord-021419-nypnib0h 335 21 VRE VRE NNP cord-021419-nypnib0h 335 22 ) ) -RRB- cord-021419-nypnib0h 336 1 strains strain NNS cord-021419-nypnib0h 336 2 Enterococcus Enterococcus NNP cord-021419-nypnib0h 336 3 faecium faecium VB cord-021419-nypnib0h 336 4 569 569 CD cord-021419-nypnib0h 337 1 and and CC cord-021419-nypnib0h 337 2 Enterococcus Enterococcus NNP cord-021419-nypnib0h 337 3 faecalis faecalis NNP cord-021419-nypnib0h 337 4 560 560 CD cord-021419-nypnib0h 337 5 ( ( -LRB- cord-021419-nypnib0h 337 6 MIC mic NN cord-021419-nypnib0h 337 7 = = NFP cord-021419-nypnib0h 338 1 3.2 3.2 CD cord-021419-nypnib0h 338 2 and and CC cord-021419-nypnib0h 338 3 6.5 6.5 CD cord-021419-nypnib0h 338 4 mmol mmol NN cord-021419-nypnib0h 338 5 L L NNP cord-021419-nypnib0h 338 6 71 71 CD cord-021419-nypnib0h 338 7 ) ) -RRB- cord-021419-nypnib0h 338 8 , , , cord-021419-nypnib0h 338 9 which which WDT cord-021419-nypnib0h 338 10 can can MD cord-021419-nypnib0h 338 11 be be VB cord-021419-nypnib0h 338 12 attributed attribute VBN cord-021419-nypnib0h 338 13 to to IN cord-021419-nypnib0h 338 14 the the DT cord-021419-nypnib0h 338 15 effect effect NN cord-021419-nypnib0h 338 16 of of IN cord-021419-nypnib0h 338 17 the the DT cord-021419-nypnib0h 338 18 azithromycin azithromycin NNP cord-021419-nypnib0h 338 19 moiety moiety NN cord-021419-nypnib0h 338 20 attached attach VBN cord-021419-nypnib0h 338 21 to to IN cord-021419-nypnib0h 338 22 the the DT cord-021419-nypnib0h 338 23 C C NNP cord-021419-nypnib0h 338 24 - - HYPH cord-021419-nypnib0h 338 25 terminal terminal NN cord-021419-nypnib0h 338 26 group group NN cord-021419-nypnib0h 338 27 of of IN cord-021419-nypnib0h 338 28 the the DT cord-021419-nypnib0h 338 29 peptide peptide NN cord-021419-nypnib0h 338 30 core core NN cord-021419-nypnib0h 338 31 of of IN cord-021419-nypnib0h 338 32 antibiotic antibiotic JJ cord-021419-nypnib0h 338 33 3 3 CD cord-021419-nypnib0h 338 34 . . . cord-021419-nypnib0h 339 1 42 42 CD cord-021419-nypnib0h 339 2 , , , cord-021419-nypnib0h 339 3 43 43 CD cord-021419-nypnib0h 340 1 The the DT cord-021419-nypnib0h 340 2 mechanism mechanism NN cord-021419-nypnib0h 340 3 of of IN cord-021419-nypnib0h 340 4 action action NN cord-021419-nypnib0h 340 5 against against IN cord-021419-nypnib0h 340 6 Gram gram NN cord-021419-nypnib0h 340 7 - - HYPH cord-021419-nypnib0h 340 8 positive positive JJ cord-021419-nypnib0h 340 9 bacteria bacteria NNS cord-021419-nypnib0h 340 10 was be VBD cord-021419-nypnib0h 340 11 confirmed confirm VBN cord-021419-nypnib0h 340 12 by by IN cord-021419-nypnib0h 340 13 quantum quantum JJ cord-021419-nypnib0h 340 14 chemical chemical NN cord-021419-nypnib0h 340 15 calculations calculation NNS cord-021419-nypnib0h 340 16 of of IN cord-021419-nypnib0h 340 17 the the DT cord-021419-nypnib0h 340 18 energy energy NN cord-021419-nypnib0h 340 19 of of IN cord-021419-nypnib0h 340 20 interaction interaction NN cord-021419-nypnib0h 340 21 DG DG NNP cord-021419-nypnib0h 340 22 298 298 CD cord-021419-nypnib0h 340 23 in in IN cord-021419-nypnib0h 340 24 relation relation NN cord-021419-nypnib0h 340 25 to to IN cord-021419-nypnib0h 340 26 hybrid hybrid JJ cord-021419-nypnib0h 340 27 antibiotics antibiotic NNS cord-021419-nypnib0h 340 28 58b 58b NNS cord-021419-nypnib0h 340 29 and and CC cord-021419-nypnib0h 340 30 59b 59b NNS cord-021419-nypnib0h 340 31 with with IN cord-021419-nypnib0h 340 32 the the DT cord-021419-nypnib0h 340 33 model model NN cord-021419-nypnib0h 340 34 D D NNP cord-021419-nypnib0h 340 35 - - HYPH cord-021419-nypnib0h 340 36 Ala ala NN cord-021419-nypnib0h 340 37 - - HYPH cord-021419-nypnib0h 340 38 D D NNP cord-021419-nypnib0h 340 39 - - HYPH cord-021419-nypnib0h 340 40 Ala Ala NNP cord-021419-nypnib0h 340 41 ligand ligand NN cord-021419-nypnib0h 340 42 typical typical JJ cord-021419-nypnib0h 340 43 of of IN cord-021419-nypnib0h 340 44 glycopeptides glycopeptide NNS cord-021419-nypnib0h 340 45 . . . cord-021419-nypnib0h 341 1 43 43 CD cord-021419-nypnib0h 342 1 These these DT cord-021419-nypnib0h 342 2 studies study NNS cord-021419-nypnib0h 342 3 resulted result VBD cord-021419-nypnib0h 342 4 in in IN cord-021419-nypnib0h 342 5 the the DT cord-021419-nypnib0h 342 6 development development NN cord-021419-nypnib0h 342 7 of of IN cord-021419-nypnib0h 342 8 methods method NNS cord-021419-nypnib0h 342 9 for for IN cord-021419-nypnib0h 342 10 the the DT cord-021419-nypnib0h 342 11 synthesis synthesis NN cord-021419-nypnib0h 342 12 of of IN cord-021419-nypnib0h 342 13 macrolide macrolide NN cord-021419-nypnib0h 342 14 - - HYPH cord-021419-nypnib0h 342 15 based base VBN cord-021419-nypnib0h 342 16 hybrid hybrid JJ cord-021419-nypnib0h 342 17 antibiotics antibiotic NNS cord-021419-nypnib0h 342 18 containing contain VBG cord-021419-nypnib0h 342 19 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 342 20 as as IN cord-021419-nypnib0h 342 21 a a DT cord-021419-nypnib0h 342 22 new new JJ cord-021419-nypnib0h 342 23 pharmacophore pharmacophore NN cord-021419-nypnib0h 342 24 . . . cord-021419-nypnib0h 343 1 38 38 CD cord-021419-nypnib0h 343 2 , , , cord-021419-nypnib0h 343 3 40 40 CD cord-021419-nypnib0h 343 4 , , , cord-021419-nypnib0h 343 5 41 41 CD cord-021419-nypnib0h 344 1 The the DT cord-021419-nypnib0h 344 2 behaviour behaviour NN cord-021419-nypnib0h 344 3 of of IN cord-021419-nypnib0h 344 4 the the DT cord-021419-nypnib0h 344 5 macrolide macrolide JJ cord-021419-nypnib0h 344 6 antibiotic antibiotic JJ cord-021419-nypnib0h 344 7 aglycone aglycone NN cord-021419-nypnib0h 344 8 in in IN cord-021419-nypnib0h 344 9 chemical chemical JJ cord-021419-nypnib0h 344 10 reactions reaction NNS cord-021419-nypnib0h 344 11 was be VBD cord-021419-nypnib0h 344 12 found find VBN cord-021419-nypnib0h 344 13 to to TO cord-021419-nypnib0h 344 14 be be VB cord-021419-nypnib0h 344 15 affected affect VBN cord-021419-nypnib0h 344 16 by by IN cord-021419-nypnib0h 344 17 its -PRON- PRP$ cord-021419-nypnib0h 344 18 structure structure NN cord-021419-nypnib0h 344 19 , , , cord-021419-nypnib0h 344 20 in in IN cord-021419-nypnib0h 344 21 particular particular JJ cord-021419-nypnib0h 344 22 it -PRON- PRP cord-021419-nypnib0h 344 23 depends depend VBZ cord-021419-nypnib0h 344 24 on on IN cord-021419-nypnib0h 344 25 the the DT cord-021419-nypnib0h 344 26 presence presence NN cord-021419-nypnib0h 344 27 of of IN cord-021419-nypnib0h 344 28 an an DT cord-021419-nypnib0h 344 29 additional additional JJ cord-021419-nypnib0h 344 30 methylamino methylamino NN cord-021419-nypnib0h 344 31 group group NN cord-021419-nypnib0h 344 32 in in IN cord-021419-nypnib0h 344 33 azithromycin azithromycin NNP cord-021419-nypnib0h 344 34 ( ( -LRB- cord-021419-nypnib0h 344 35 30 30 CD cord-021419-nypnib0h 344 36 ) ) -RRB- cord-021419-nypnib0h 344 37 . . . cord-021419-nypnib0h 345 1 38 38 CD cord-021419-nypnib0h 345 2 , , , cord-021419-nypnib0h 345 3 40 40 CD cord-021419-nypnib0h 346 1 The the DT cord-021419-nypnib0h 346 2 position position NN cord-021419-nypnib0h 346 3 of of IN cord-021419-nypnib0h 346 4 the the DT cord-021419-nypnib0h 346 5 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 346 6 substituent substituent NNP cord-021419-nypnib0h 346 7 was be VBD cord-021419-nypnib0h 346 8 shown show VBN cord-021419-nypnib0h 346 9 to to TO cord-021419-nypnib0h 346 10 influence influence VB cord-021419-nypnib0h 346 11 the the DT cord-021419-nypnib0h 346 12 antibacterial antibacterial JJ cord-021419-nypnib0h 346 13 activity activity NN cord-021419-nypnib0h 346 14 of of IN cord-021419-nypnib0h 346 15 antibiotics antibiotic NNS cord-021419-nypnib0h 346 16 29 29 CD cord-021419-nypnib0h 346 17 and and CC cord-021419-nypnib0h 346 18 30 30 CD cord-021419-nypnib0h 346 19 . . . cord-021419-nypnib0h 347 1 It -PRON- PRP cord-021419-nypnib0h 347 2 was be VBD cord-021419-nypnib0h 347 3 established establish VBN cord-021419-nypnib0h 347 4 that that IN cord-021419-nypnib0h 347 5 the the DT cord-021419-nypnib0h 347 6 C(11)-substituted c(11)-substituted CD cord-021419-nypnib0h 347 7 analogues analogue NNS cord-021419-nypnib0h 347 8 are be VBP cord-021419-nypnib0h 347 9 less less RBR cord-021419-nypnib0h 347 10 effective effective JJ cord-021419-nypnib0h 347 11 inhibitors inhibitor NNS cord-021419-nypnib0h 347 12 of of IN cord-021419-nypnib0h 347 13 Gram gram NN cord-021419-nypnib0h 347 14 - - HYPH cord-021419-nypnib0h 347 15 positive positive JJ cord-021419-nypnib0h 347 16 and and CC cord-021419-nypnib0h 347 17 Gram gram NN cord-021419-nypnib0h 347 18 - - HYPH cord-021419-nypnib0h 347 19 negative negative JJ cord-021419-nypnib0h 347 20 bacteria bacteria NNS cord-021419-nypnib0h 347 21 compared compare VBN cord-021419-nypnib0h 347 22 to to IN cord-021419-nypnib0h 347 23 4 4 CD cord-021419-nypnib0h 347 24 HH HH NNP cord-021419-nypnib0h 347 25 -substituted -substituted NNP cord-021419-nypnib0h 347 26 analogues analogue NNS cord-021419-nypnib0h 347 27 . . . cord-021419-nypnib0h 348 1 40 40 CD cord-021419-nypnib0h 348 2 , , , cord-021419-nypnib0h 348 3 41 41 CD cord-021419-nypnib0h 349 1 The the DT cord-021419-nypnib0h 349 2 presence presence NN cord-021419-nypnib0h 349 3 of of IN cord-021419-nypnib0h 349 4 11,12-cyclic 11,12-cyclic NNP cord-021419-nypnib0h 349 5 carbonate carbonate NN cord-021419-nypnib0h 349 6 or or CC cord-021419-nypnib0h 349 7 the the DT cord-021419-nypnib0h 349 8 2 2 CD cord-021419-nypnib0h 349 9 H H NNP cord-021419-nypnib0h 349 10 -O -O : cord-021419-nypnib0h 349 11 - - HYPH cord-021419-nypnib0h 349 12 acetyl acetyl NN cord-021419-nypnib0h 349 13 group group NN cord-021419-nypnib0h 349 14 in in IN cord-021419-nypnib0h 349 15 the the DT cord-021419-nypnib0h 349 16 azithromycin azithromycin NNP cord-021419-nypnib0h 349 17 molecule molecule NN cord-021419-nypnib0h 349 18 was be VBD cord-021419-nypnib0h 349 19 shown show VBN cord-021419-nypnib0h 349 20 to to TO cord-021419-nypnib0h 349 21 have have VB cord-021419-nypnib0h 349 22 no no DT cord-021419-nypnib0h 349 23 significant significant JJ cord-021419-nypnib0h 349 24 effect effect NN cord-021419-nypnib0h 349 25 on on IN cord-021419-nypnib0h 349 26 the the DT cord-021419-nypnib0h 349 27 antibacterial antibacterial JJ cord-021419-nypnib0h 349 28 activity activity NN cord-021419-nypnib0h 349 29 of of IN cord-021419-nypnib0h 349 30 the the DT cord-021419-nypnib0h 349 31 conjugates conjugate NNS cord-021419-nypnib0h 349 32 , , , cord-021419-nypnib0h 349 33 while while IN cord-021419-nypnib0h 349 34 an an DT cord-021419-nypnib0h 349 35 increase increase NN cord-021419-nypnib0h 349 36 in in IN cord-021419-nypnib0h 349 37 the the DT cord-021419-nypnib0h 349 38 spacer spacer NN cord-021419-nypnib0h 349 39 length length NN cord-021419-nypnib0h 349 40 generally generally RB cord-021419-nypnib0h 349 41 leads lead VBZ cord-021419-nypnib0h 349 42 to to IN cord-021419-nypnib0h 349 43 an an DT cord-021419-nypnib0h 349 44 increase increase NN cord-021419-nypnib0h 349 45 in in IN cord-021419-nypnib0h 349 46 activity activity NN cord-021419-nypnib0h 349 47 of of IN cord-021419-nypnib0h 349 48 the the DT cord-021419-nypnib0h 349 49 final final JJ cord-021419-nypnib0h 349 50 compounds compound NNS cord-021419-nypnib0h 349 51 . . . cord-021419-nypnib0h 350 1 A a DT cord-021419-nypnib0h 350 2 method method NN cord-021419-nypnib0h 350 3 was be VBD cord-021419-nypnib0h 350 4 developed develop VBN cord-021419-nypnib0h 350 5 for for IN cord-021419-nypnib0h 350 6 the the DT cord-021419-nypnib0h 350 7 synthesis synthesis NN cord-021419-nypnib0h 350 8 of of IN cord-021419-nypnib0h 350 9 a a DT cord-021419-nypnib0h 350 10 series series NN cord-021419-nypnib0h 350 11 of of IN cord-021419-nypnib0h 350 12 chimeric chimeric JJ cord-021419-nypnib0h 350 13 antibiotics antibiotic NNS cord-021419-nypnib0h 350 14 based base VBN cord-021419-nypnib0h 350 15 on on IN cord-021419-nypnib0h 350 16 glycopeptides glycopeptide NNS cord-021419-nypnib0h 350 17 and and CC cord-021419-nypnib0h 350 18 azithromycin azithromycin NNP cord-021419-nypnib0h 350 19 ( ( -LRB- cord-021419-nypnib0h 350 20 30 30 CD cord-021419-nypnib0h 350 21 ) ) -RRB- cord-021419-nypnib0h 350 22 . . . cord-021419-nypnib0h 351 1 42 42 CD cord-021419-nypnib0h 352 1 The the DT cord-021419-nypnib0h 352 2 activity activity NN cord-021419-nypnib0h 352 3 of of IN cord-021419-nypnib0h 352 4 almost almost RB cord-021419-nypnib0h 352 5 all all PDT cord-021419-nypnib0h 352 6 the the DT cord-021419-nypnib0h 352 7 synthesized synthesize VBN cord-021419-nypnib0h 352 8 compounds compound NNS cord-021419-nypnib0h 352 9 against against IN cord-021419-nypnib0h 352 10 the the DT cord-021419-nypnib0h 352 11 tested test VBN cord-021419-nypnib0h 352 12 Gram gram NN cord-021419-nypnib0h 352 13 - - HYPH cord-021419-nypnib0h 352 14 positive positive JJ cord-021419-nypnib0h 352 15 bacterial bacterial JJ cord-021419-nypnib0h 352 16 strains strain NNS cord-021419-nypnib0h 352 17 , , , cord-021419-nypnib0h 352 18 including include VBG cord-021419-nypnib0h 352 19 vancomycin vancomycin NN cord-021419-nypnib0h 352 20 - - HYPH cord-021419-nypnib0h 352 21 resistant resistant JJ cord-021419-nypnib0h 352 22 strains strain NNS cord-021419-nypnib0h 352 23 , , , cord-021419-nypnib0h 352 24 is be VBZ cord-021419-nypnib0h 352 25 similar similar JJ cord-021419-nypnib0h 352 26 to to IN cord-021419-nypnib0h 352 27 or or CC cord-021419-nypnib0h 352 28 higher high JJR cord-021419-nypnib0h 352 29 than than IN cord-021419-nypnib0h 352 30 that that DT cord-021419-nypnib0h 352 31 of of IN cord-021419-nypnib0h 352 32 the the DT cord-021419-nypnib0h 352 33 starting start VBG cord-021419-nypnib0h 352 34 antibiotic antibiotic NN cord-021419-nypnib0h 352 35 . . . cord-021419-nypnib0h 353 1 The the DT cord-021419-nypnib0h 353 2 range range NN cord-021419-nypnib0h 353 3 of of IN cord-021419-nypnib0h 353 4 antibacterial antibacterial JJ cord-021419-nypnib0h 353 5 activity activity NN cord-021419-nypnib0h 353 6 of of IN cord-021419-nypnib0h 353 7 the the DT cord-021419-nypnib0h 353 8 resulting result VBG cord-021419-nypnib0h 353 9 hybrid hybrid JJ cord-021419-nypnib0h 353 10 derivatives derivative NNS cord-021419-nypnib0h 353 11 and and CC cord-021419-nypnib0h 353 12 quantum quantum JJ cord-021419-nypnib0h 353 13 chemical chemical NN cord-021419-nypnib0h 353 14 calculations calculation NNS cord-021419-nypnib0h 353 15 suggest suggest VBP cord-021419-nypnib0h 353 16 that that IN cord-021419-nypnib0h 353 17 the the DT cord-021419-nypnib0h 353 18 antibacterial antibacterial JJ cord-021419-nypnib0h 353 19 activity activity NN cord-021419-nypnib0h 353 20 is be VBZ cord-021419-nypnib0h 353 21 determined determine VBN cord-021419-nypnib0h 353 22 by by IN cord-021419-nypnib0h 353 23 the the DT cord-021419-nypnib0h 353 24 presence presence NN cord-021419-nypnib0h 353 25 of of IN cord-021419-nypnib0h 353 26 the the DT cord-021419-nypnib0h 353 27 glycopep- glycopep- NN cord-021419-nypnib0h 353 28 _SP cord-021419-nypnib0h 353 29 Carbohydrate Carbohydrate NNP cord-021419-nypnib0h 353 30 - - HYPH cord-021419-nypnib0h 353 31 containing contain VBG cord-021419-nypnib0h 353 32 polyene polyene NNP cord-021419-nypnib0h 353 33 macrolides macrolide NNS cord-021419-nypnib0h 353 34 are be VBP cord-021419-nypnib0h 353 35 commonly commonly RB cord-021419-nypnib0h 353 36 used use VBN cord-021419-nypnib0h 353 37 in in IN cord-021419-nypnib0h 353 38 medicine medicine NN cord-021419-nypnib0h 353 39 for for IN cord-021419-nypnib0h 353 40 the the DT cord-021419-nypnib0h 353 41 treatment treatment NN cord-021419-nypnib0h 353 42 of of IN cord-021419-nypnib0h 353 43 both both CC cord-021419-nypnib0h 353 44 superficial superficial JJ cord-021419-nypnib0h 353 45 and and CC cord-021419-nypnib0h 353 46 systemic systemic JJ cord-021419-nypnib0h 353 47 mycoses mycose NNS cord-021419-nypnib0h 353 48 due due IN cord-021419-nypnib0h 353 49 to to IN cord-021419-nypnib0h 353 50 their -PRON- PRP$ cord-021419-nypnib0h 353 51 high high JJ cord-021419-nypnib0h 353 52 activity activity NN cord-021419-nypnib0h 353 53 and and CC cord-021419-nypnib0h 353 54 a a DT cord-021419-nypnib0h 353 55 broad broad JJ cord-021419-nypnib0h 353 56 spectrum spectrum NN cord-021419-nypnib0h 353 57 of of IN cord-021419-nypnib0h 353 58 action action NN cord-021419-nypnib0h 353 59 . . . cord-021419-nypnib0h 354 1 44 44 CD cord-021419-nypnib0h 354 2 , , , cord-021419-nypnib0h 354 3 45 45 CD cord-021419-nypnib0h 355 1 The the DT cord-021419-nypnib0h 355 2 mechanism mechanism NN cord-021419-nypnib0h 355 3 of of IN cord-021419-nypnib0h 355 4 action action NN cord-021419-nypnib0h 355 5 of of IN cord-021419-nypnib0h 355 6 polyene polyene NNP cord-021419-nypnib0h 355 7 macrolides macrolide NNS cord-021419-nypnib0h 355 8 is be VBZ cord-021419-nypnib0h 355 9 related relate VBN cord-021419-nypnib0h 355 10 to to IN cord-021419-nypnib0h 355 11 their -PRON- PRP$ cord-021419-nypnib0h 355 12 ability ability NN cord-021419-nypnib0h 355 13 to to TO cord-021419-nypnib0h 355 14 interact interact VB cord-021419-nypnib0h 355 15 with with IN cord-021419-nypnib0h 355 16 sterol sterol NN cord-021419-nypnib0h 355 17 - - HYPH cord-021419-nypnib0h 355 18 containing contain VBG cord-021419-nypnib0h 355 19 cytoplasmic cytoplasmic JJ cord-021419-nypnib0h 355 20 membranes membrane NNS cord-021419-nypnib0h 355 21 and and CC cord-021419-nypnib0h 355 22 form form NN cord-021419-nypnib0h 355 23 pores pore NNS cord-021419-nypnib0h 355 24 ( ( -LRB- cord-021419-nypnib0h 355 25 channels channel NNS cord-021419-nypnib0h 355 26 ) ) -RRB- cord-021419-nypnib0h 355 27 in in IN cord-021419-nypnib0h 355 28 these these DT cord-021419-nypnib0h 355 29 membaranes membarane NNS cord-021419-nypnib0h 355 30 , , , cord-021419-nypnib0h 355 31 by by IN cord-021419-nypnib0h 355 32 which which WDT cord-021419-nypnib0h 355 33 ions ion NNS cord-021419-nypnib0h 355 34 leave leave VBP cord-021419-nypnib0h 355 35 the the DT cord-021419-nypnib0h 355 36 cell cell NN cord-021419-nypnib0h 355 37 causing cause VBG cord-021419-nypnib0h 355 38 its -PRON- PRP$ cord-021419-nypnib0h 355 39 death death NN cord-021419-nypnib0h 355 40 . . . cord-021419-nypnib0h 356 1 The the DT cord-021419-nypnib0h 356 2 efficacy efficacy NN cord-021419-nypnib0h 356 3 of of IN cord-021419-nypnib0h 356 4 polyenes polyene NNS cord-021419-nypnib0h 356 5 against against IN cord-021419-nypnib0h 356 6 fungal fungal JJ cord-021419-nypnib0h 356 7 pathogens pathogen NNS cord-021419-nypnib0h 356 8 is be VBZ cord-021419-nypnib0h 356 9 due due JJ cord-021419-nypnib0h 356 10 to to IN cord-021419-nypnib0h 356 11 their -PRON- PRP$ cord-021419-nypnib0h 356 12 stronger strong JJR cord-021419-nypnib0h 356 13 binding binding NN cord-021419-nypnib0h 356 14 to to IN cord-021419-nypnib0h 356 15 fungal fungal JJ cord-021419-nypnib0h 356 16 membrane membrane NN cord-021419-nypnib0h 356 17 ergosterols ergosterol NNS cord-021419-nypnib0h 356 18 compared compare VBN cord-021419-nypnib0h 356 19 to to IN cord-021419-nypnib0h 356 20 cholesterol cholesterol NN cord-021419-nypnib0h 356 21 present present JJ cord-021419-nypnib0h 356 22 in in IN cord-021419-nypnib0h 356 23 human human JJ cord-021419-nypnib0h 356 24 and and CC cord-021419-nypnib0h 356 25 animal animal NN cord-021419-nypnib0h 356 26 cell cell NN cord-021419-nypnib0h 356 27 membranes membrane NNS cord-021419-nypnib0h 356 28 . . . cord-021419-nypnib0h 357 1 Nystatin Nystatin NNP cord-021419-nypnib0h 357 2 ( ( -LRB- cord-021419-nypnib0h 357 3 62a 62a NNS cord-021419-nypnib0h 357 4 ) ) -RRB- cord-021419-nypnib0h 357 5 , , , cord-021419-nypnib0h 357 6 partricin partricin NNS cord-021419-nypnib0h 357 7 and and CC cord-021419-nypnib0h 357 8 pimaricin pimaricin NNS cord-021419-nypnib0h 357 9 are be VBP cord-021419-nypnib0h 357 10 administered administer VBN cord-021419-nypnib0h 357 11 locally locally RB cord-021419-nypnib0h 357 12 , , , cord-021419-nypnib0h 357 13 whereas whereas IN cord-021419-nypnib0h 357 14 amphotericin amphotericin NNS cord-021419-nypnib0h 357 15 B b NN cord-021419-nypnib0h 357 16 ( ( -LRB- cord-021419-nypnib0h 357 17 AmB amb NN cord-021419-nypnib0h 357 18 , , , cord-021419-nypnib0h 357 19 63a 63a NNP cord-021419-nypnib0h 357 20 ) ) -RRB- cord-021419-nypnib0h 357 21 is be VBZ cord-021419-nypnib0h 357 22 the the DT cord-021419-nypnib0h 357 23 only only JJ cord-021419-nypnib0h 357 24 polyene polyene NN cord-021419-nypnib0h 357 25 that that WDT cord-021419-nypnib0h 357 26 is be VBZ cord-021419-nypnib0h 357 27 applied apply VBN cord-021419-nypnib0h 357 28 for for IN cord-021419-nypnib0h 357 29 the the DT cord-021419-nypnib0h 357 30 treatment treatment NN cord-021419-nypnib0h 357 31 of of IN cord-021419-nypnib0h 357 32 systemic systemic JJ cord-021419-nypnib0h 357 33 mycoses mycose NNS cord-021419-nypnib0h 357 34 . . . cord-021419-nypnib0h 358 1 Unfortunately unfortunately RB cord-021419-nypnib0h 358 2 , , , cord-021419-nypnib0h 358 3 polyenes polyene NNS cord-021419-nypnib0h 358 4 are be VBP cord-021419-nypnib0h 358 5 rather rather RB cord-021419-nypnib0h 358 6 toxic toxic JJ cord-021419-nypnib0h 358 7 agents agent NNS cord-021419-nypnib0h 358 8 because because IN cord-021419-nypnib0h 358 9 of of IN cord-021419-nypnib0h 358 10 their -PRON- PRP$ cord-021419-nypnib0h 358 11 low low JJ cord-021419-nypnib0h 358 12 selectivity selectivity NN cord-021419-nypnib0h 358 13 for for IN cord-021419-nypnib0h 358 14 fungal fungal NN cord-021419-nypnib0h 358 15 versus versus IN cord-021419-nypnib0h 358 16 mammalian mammalian JJ cord-021419-nypnib0h 358 17 cell cell NN cord-021419-nypnib0h 358 18 . . . cord-021419-nypnib0h 359 1 Poor poor JJ cord-021419-nypnib0h 359 2 solubility solubility NN cord-021419-nypnib0h 359 3 of of IN cord-021419-nypnib0h 359 4 polyenes polyene NNS cord-021419-nypnib0h 359 5 in in IN cord-021419-nypnib0h 359 6 water water NN cord-021419-nypnib0h 359 7 , , , cord-021419-nypnib0h 359 8 their -PRON- PRP$ cord-021419-nypnib0h 359 9 high high JJ cord-021419-nypnib0h 359 10 hematotoxicity hematotoxicity NN cord-021419-nypnib0h 359 11 and and CC cord-021419-nypnib0h 359 12 nephrotoxicity nephrotoxicity NN cord-021419-nypnib0h 359 13 and and CC cord-021419-nypnib0h 359 14 a a DT cord-021419-nypnib0h 359 15 number number NN cord-021419-nypnib0h 359 16 of of IN cord-021419-nypnib0h 359 17 other other JJ cord-021419-nypnib0h 359 18 adverse adverse JJ cord-021419-nypnib0h 359 19 effects effect NNS cord-021419-nypnib0h 359 20 have have VBP cord-021419-nypnib0h 359 21 stimulated stimulate VBN cord-021419-nypnib0h 359 22 an an DT cord-021419-nypnib0h 359 23 extensive extensive JJ cord-021419-nypnib0h 359 24 search search NN cord-021419-nypnib0h 359 25 for for IN cord-021419-nypnib0h 359 26 new new JJ cord-021419-nypnib0h 359 27 , , , cord-021419-nypnib0h 359 28 less less RBR cord-021419-nypnib0h 359 29 toxic toxic JJ cord-021419-nypnib0h 359 30 and and CC cord-021419-nypnib0h 359 31 more more JJR cord-021419-nypnib0h 359 32 effective effective JJ cord-021419-nypnib0h 359 33 agents agent NNS cord-021419-nypnib0h 359 34 . . . cord-021419-nypnib0h 360 1 Previously previously RB cord-021419-nypnib0h 360 2 , , , cord-021419-nypnib0h 360 3 it -PRON- PRP cord-021419-nypnib0h 360 4 was be VBD cord-021419-nypnib0h 360 5 shown show VBN cord-021419-nypnib0h 360 6 that that IN cord-021419-nypnib0h 360 7 toxicity toxicity NN cord-021419-nypnib0h 360 8 of of IN cord-021419-nypnib0h 360 9 compound compound NN cord-021419-nypnib0h 360 10 63a 63a NNS cord-021419-nypnib0h 360 11 and and CC cord-021419-nypnib0h 360 12 other other JJ cord-021419-nypnib0h 360 13 polyenes polyene NNS cord-021419-nypnib0h 360 14 can can MD cord-021419-nypnib0h 360 15 be be VB cord-021419-nypnib0h 360 16 reduced reduce VBN cord-021419-nypnib0h 360 17 by by IN cord-021419-nypnib0h 360 18 chemical chemical JJ cord-021419-nypnib0h 360 19 modification modification NN cord-021419-nypnib0h 360 20 , , , cord-021419-nypnib0h 360 21 which which WDT cord-021419-nypnib0h 360 22 leads lead VBZ cord-021419-nypnib0h 360 23 to to IN cord-021419-nypnib0h 360 24 a a DT cord-021419-nypnib0h 360 25 decrease decrease NN cord-021419-nypnib0h 360 26 in in IN cord-021419-nypnib0h 360 27 side side NN cord-021419-nypnib0h 360 28 effects effect NNS cord-021419-nypnib0h 360 29 . . . cord-021419-nypnib0h 361 1 44 44 CD cord-021419-nypnib0h 361 2 , , , cord-021419-nypnib0h 361 3 45 45 CD cord-021419-nypnib0h 361 4 The the DT cord-021419-nypnib0h 361 5 toxic toxic JJ cord-021419-nypnib0h 361 6 effect effect NN cord-021419-nypnib0h 361 7 of of IN cord-021419-nypnib0h 361 8 compound compound NN cord-021419-nypnib0h 361 9 63a 63a NNS cord-021419-nypnib0h 361 10 on on IN cord-021419-nypnib0h 361 11 blood blood NN cord-021419-nypnib0h 361 12 cells cell NNS cord-021419-nypnib0h 361 13 ( ( -LRB- cord-021419-nypnib0h 361 14 haemolysis haemolysis NN cord-021419-nypnib0h 361 15 ) ) -RRB- cord-021419-nypnib0h 361 16 is be VBZ cord-021419-nypnib0h 361 17 particularly particularly RB cord-021419-nypnib0h 361 18 dangerous dangerous JJ cord-021419-nypnib0h 361 19 . . . cord-021419-nypnib0h 362 1 In in IN cord-021419-nypnib0h 362 2 order order NN cord-021419-nypnib0h 362 3 to to TO cord-021419-nypnib0h 362 4 improve improve VB cord-021419-nypnib0h 362 5 antifungal antifungal JJ cord-021419-nypnib0h 362 6 properties property NNS cord-021419-nypnib0h 362 7 , , , cord-021419-nypnib0h 362 8 cytotoxic cytotoxic JJ cord-021419-nypnib0h 362 9 and and CC cord-021419-nypnib0h 362 10 therapeutic therapeutic JJ cord-021419-nypnib0h 362 11 characteristics characteristic NNS cord-021419-nypnib0h 362 12 and and CC cord-021419-nypnib0h 362 13 to to TO cord-021419-nypnib0h 362 14 study study VB cord-021419-nypnib0h 362 15 the the DT cord-021419-nypnib0h 362 16 mechanisms mechanism NNS cord-021419-nypnib0h 362 17 of of IN cord-021419-nypnib0h 362 18 action action NN cord-021419-nypnib0h 362 19 , , , cord-021419-nypnib0h 362 20 series series NN cord-021419-nypnib0h 362 21 of of IN cord-021419-nypnib0h 362 22 new new JJ cord-021419-nypnib0h 362 23 semi semi JJ cord-021419-nypnib0h 362 24 - - JJ cord-021419-nypnib0h 362 25 synthetic synthetic JJ cord-021419-nypnib0h 362 26 derivatives derivative NNS cord-021419-nypnib0h 362 27 based base VBN cord-021419-nypnib0h 362 28 on on IN cord-021419-nypnib0h 362 29 AmB amb NN cord-021419-nypnib0h 362 30 ( ( -LRB- cord-021419-nypnib0h 362 31 63a 63a NNP cord-021419-nypnib0h 362 32 ) ) -RRB- cord-021419-nypnib0h 362 33 and and CC cord-021419-nypnib0h 362 34 bioengineered bioengineere VBN cord-021419-nypnib0h 362 35 analogues analogue NNS cord-021419-nypnib0h 363 1 S44HP s44hp CC cord-021419-nypnib0h 363 2 ( ( -LRB- cord-021419-nypnib0h 363 3 64a 64a NN cord-021419-nypnib0h 363 4 ) ) -RRB- cord-021419-nypnib0h 363 5 , , , cord-021419-nypnib0h 363 6 BSG005 BSG005 NNP cord-021419-nypnib0h 363 7 ( ( -LRB- cord-021419-nypnib0h 363 8 65a 65a CD cord-021419-nypnib0h 363 9 ) ) -RRB- cord-021419-nypnib0h 363 10 , , . cord-021419-nypnib0h 364 1 BSG022 BSG022 NNP cord-021419-nypnib0h 364 2 ( ( -LRB- cord-021419-nypnib0h 364 3 66a 66a NN cord-021419-nypnib0h 364 4 ) ) -RRB- cord-021419-nypnib0h 364 5 , , . cord-021419-nypnib0h 365 1 BSG019 BSG019 NNP cord-021419-nypnib0h 365 2 ( ( -LRB- cord-021419-nypnib0h 365 3 67 67 CD cord-021419-nypnib0h 365 4 ) ) -RRB- cord-021419-nypnib0h 365 5 , , , cord-021419-nypnib0h 365 6 BSG003 BSG003 NNP cord-021419-nypnib0h 365 7 ( ( -LRB- cord-021419-nypnib0h 365 8 68a 68a CD cord-021419-nypnib0h 365 9 ) ) -RRB- cord-021419-nypnib0h 365 10 and and CC cord-021419-nypnib0h 365 11 BSG018 BSG018 NNP cord-021419-nypnib0h 365 12 ( ( -LRB- cord-021419-nypnib0h 365 13 69 69 CD cord-021419-nypnib0h 365 14 ) ) -RRB- cord-021419-nypnib0h 365 15 were be VBD cord-021419-nypnib0h 365 16 synthesized synthesize VBN cord-021419-nypnib0h 365 17 ( ( -LRB- cord-021419-nypnib0h 365 18 in in IN cord-021419-nypnib0h 365 19 collaboration collaboration NN cord-021419-nypnib0h 365 20 with with IN cord-021419-nypnib0h 365 21 the the DT cord-021419-nypnib0h 365 22 company company NN cord-021419-nypnib0h 365 23 BIOSERGEN BIOSERGEN NNP cord-021419-nypnib0h 365 24 , , , cord-021419-nypnib0h 365 25 Norway Norway NNP cord-021419-nypnib0h 365 26 ) ) -RRB- cord-021419-nypnib0h 366 1 ( ( -LRB- cord-021419-nypnib0h 366 2 Scheme scheme NN cord-021419-nypnib0h 366 3 17 17 CD cord-021419-nypnib0h 366 4 ) ) -RRB- cord-021419-nypnib0h 366 5 . . . cord-021419-nypnib0h 367 1 46 46 CD cord-021419-nypnib0h 367 2 ± ± CD cord-021419-nypnib0h 367 3 49 49 CD cord-021419-nypnib0h 368 1 The the DT cord-021419-nypnib0h 368 2 structural structural JJ cord-021419-nypnib0h 368 3 diversity diversity NN cord-021419-nypnib0h 368 4 of of IN cord-021419-nypnib0h 368 5 the the DT cord-021419-nypnib0h 368 6 above above RB cord-021419-nypnib0h 368 7 - - HYPH cord-021419-nypnib0h 368 8 mentioned mention VBN cord-021419-nypnib0h 368 9 polyenes polyene NNS cord-021419-nypnib0h 368 10 64a 64a NNP cord-021419-nypnib0h 368 11 ± ± CD cord-021419-nypnib0h 368 12 66a 66a NN cord-021419-nypnib0h 368 13 , , , cord-021419-nypnib0h 368 14 67 67 CD cord-021419-nypnib0h 368 15 , , , cord-021419-nypnib0h 368 16 68a 68a NNS cord-021419-nypnib0h 368 17 and and CC cord-021419-nypnib0h 368 18 69 69 CD cord-021419-nypnib0h 368 19 was be VBD cord-021419-nypnib0h 368 20 provided provide VBN cord-021419-nypnib0h 368 21 by by IN cord-021419-nypnib0h 368 22 using use VBG cord-021419-nypnib0h 368 23 methods method NNS cord-021419-nypnib0h 368 24 of of IN cord-021419-nypnib0h 368 25 genetic genetic JJ cord-021419-nypnib0h 368 26 engineering engineering NN cord-021419-nypnib0h 368 27 to to TO cord-021419-nypnib0h 368 28 alter alter VB cord-021419-nypnib0h 368 29 genes gene NNS cord-021419-nypnib0h 368 30 encoding encode VBG cord-021419-nypnib0h 368 31 the the DT cord-021419-nypnib0h 368 32 nystatin nystatin NN cord-021419-nypnib0h 368 33 - - HYPH cord-021419-nypnib0h 368 34 producing produce VBG cord-021419-nypnib0h 368 35 strain strain NN cord-021419-nypnib0h 368 36 Streptomyces Streptomyces NNP cord-021419-nypnib0h 368 37 noursei noursei NN cord-021419-nypnib0h 368 38 . . . cord-021419-nypnib0h 369 1 50 50 CD cord-021419-nypnib0h 369 2 New new JJ cord-021419-nypnib0h 369 3 analogues analogue NNS cord-021419-nypnib0h 369 4 compare compare VBP cord-021419-nypnib0h 369 5 favourably favourably RB cord-021419-nypnib0h 369 6 with with IN cord-021419-nypnib0h 369 7 nystatin nystatin NNS cord-021419-nypnib0h 369 8 ( ( -LRB- cord-021419-nypnib0h 369 9 62a 62a NNS cord-021419-nypnib0h 369 10 ) ) -RRB- cord-021419-nypnib0h 369 11 , , , cord-021419-nypnib0h 369 12 primarily primarily RB cord-021419-nypnib0h 369 13 due due IN cord-021419-nypnib0h 369 14 to to IN cord-021419-nypnib0h 369 15 the the DT cord-021419-nypnib0h 369 16 presence presence NN cord-021419-nypnib0h 369 17 of of IN cord-021419-nypnib0h 369 18 a a DT cord-021419-nypnib0h 369 19 double double JJ cord-021419-nypnib0h 369 20 bond bond NN cord-021419-nypnib0h 369 21 ( ( -LRB- cord-021419-nypnib0h 369 22 instead instead RB cord-021419-nypnib0h 369 23 of of IN cord-021419-nypnib0h 369 24 a a DT cord-021419-nypnib0h 369 25 single single JJ cord-021419-nypnib0h 369 26 one one CD cord-021419-nypnib0h 369 27 ) ) -RRB- cord-021419-nypnib0h 369 28 at at IN cord-021419-nypnib0h 369 29 C(28 C(28 NNP cord-021419-nypnib0h 369 30 ) ) -RRB- cord-021419-nypnib0h 369 31 ± ± NNP cord-021419-nypnib0h 369 32 C(29 C(29 NNP cord-021419-nypnib0h 369 33 ) ) -RRB- cord-021419-nypnib0h 369 34 characteristic characteristic NN cord-021419-nypnib0h 369 35 of of IN cord-021419-nypnib0h 369 36 63a 63a NNS cord-021419-nypnib0h 369 37 and and CC cord-021419-nypnib0h 369 38 other other JJ cord-021419-nypnib0h 369 39 polyenes polyene NNS cord-021419-nypnib0h 369 40 64 64 CD cord-021419-nypnib0h 369 41 ± ± NNP cord-021419-nypnib0h 369 42 69 69 CD cord-021419-nypnib0h 369 43 . . . cord-021419-nypnib0h 370 1 The the DT cord-021419-nypnib0h 370 2 heptaene heptaene NNP cord-021419-nypnib0h 370 3 group group NN cord-021419-nypnib0h 370 4 of of IN cord-021419-nypnib0h 370 5 the the DT cord-021419-nypnib0h 370 6 aglycone aglycone NN cord-021419-nypnib0h 370 7 imparts impart VBZ cord-021419-nypnib0h 370 8 rigidity rigidity NN cord-021419-nypnib0h 370 9 to to IN cord-021419-nypnib0h 370 10 the the DT cord-021419-nypnib0h 370 11 antibiotic antibiotic JJ cord-021419-nypnib0h 370 12 structure structure NN cord-021419-nypnib0h 370 13 and and CC cord-021419-nypnib0h 370 14 improves improve VBZ cord-021419-nypnib0h 370 15 antifungal antifungal JJ cord-021419-nypnib0h 370 16 activity activity NN cord-021419-nypnib0h 370 17 . . . cord-021419-nypnib0h 371 1 New new JJ cord-021419-nypnib0h 371 2 monosubstituted monosubstituted JJ cord-021419-nypnib0h 371 3 polyene polyene NNP cord-021419-nypnib0h 371 4 macrolides macrolide NNS cord-021419-nypnib0h 371 5 at at IN cord-021419-nypnib0h 371 6 the the DT cord-021419-nypnib0h 371 7 terminal terminal NN cord-021419-nypnib0h 372 1 16-CO 16-co LS cord-021419-nypnib0h 372 2 2 2 CD cord-021419-nypnib0h 372 3 H h NN cord-021419-nypnib0h 372 4 group group NN cord-021419-nypnib0h 372 5 of of IN cord-021419-nypnib0h 372 6 the the DT cord-021419-nypnib0h 372 7 aglycone aglycone NNP cord-021419-nypnib0h 372 8 were be VBD cord-021419-nypnib0h 372 9 synthesized synthesize VBN cord-021419-nypnib0h 372 10 based base VBN cord-021419-nypnib0h 372 11 on on IN cord-021419-nypnib0h 372 12 compounds compound NNS cord-021419-nypnib0h 372 13 63a 63a NNS cord-021419-nypnib0h 372 14 and and CC cord-021419-nypnib0h 372 15 64a 64a NNS cord-021419-nypnib0h 372 16 ; ; , cord-021419-nypnib0h 372 17 monosubstituted monosubstituted JJ cord-021419-nypnib0h 372 18 polyene polyene NNP cord-021419-nypnib0h 372 19 macrolides macrolide NNS cord-021419-nypnib0h 372 20 at at IN cord-021419-nypnib0h 372 21 the the DT cord-021419-nypnib0h 372 22 mycosamine mycosamine JJ cord-021419-nypnib0h 372 23 3 3 CD cord-021419-nypnib0h 372 24 H H NNP cord-021419-nypnib0h 372 25 -amino -amino HYPH cord-021419-nypnib0h 372 26 group group NN cord-021419-nypnib0h 372 27 were be VBD cord-021419-nypnib0h 372 28 prepared prepare VBN cord-021419-nypnib0h 372 29 based base VBN cord-021419-nypnib0h 372 30 on on IN cord-021419-nypnib0h 372 31 63a 63a NNS cord-021419-nypnib0h 372 32 , , , cord-021419-nypnib0h 372 33 64a 64a NNS cord-021419-nypnib0h 372 34 and and CC cord-021419-nypnib0h 372 35 65a 65a NNS cord-021419-nypnib0h 372 36 . . . cord-021419-nypnib0h 373 1 47 47 CD cord-021419-nypnib0h 373 2 , , , cord-021419-nypnib0h 373 3 48 48 CD cord-021419-nypnib0h 374 1 The the DT cord-021419-nypnib0h 374 2 synthesis synthesis NN cord-021419-nypnib0h 374 3 of of IN cord-021419-nypnib0h 374 4 doubly doubly RB cord-021419-nypnib0h 374 5 modified modify VBN cord-021419-nypnib0h 374 6 analogues analogue NNS cord-021419-nypnib0h 374 7 of of IN cord-021419-nypnib0h 374 8 antibiotics antibiotic NNS cord-021419-nypnib0h 374 9 63a 63a NNS cord-021419-nypnib0h 374 10 and and CC cord-021419-nypnib0h 374 11 64a 64a NNS cord-021419-nypnib0h 374 12 was be VBD cord-021419-nypnib0h 374 13 reported report VBN cord-021419-nypnib0h 374 14 . . . cord-021419-nypnib0h 375 1 48 48 CD cord-021419-nypnib0h 376 1 The the DT cord-021419-nypnib0h 376 2 related related JJ cord-021419-nypnib0h 376 3 amido amido NN cord-021419-nypnib0h 376 4 derivatives derivative NNS cord-021419-nypnib0h 376 5 ( ( -LRB- cord-021419-nypnib0h 376 6 64b 64b NN cord-021419-nypnib0h 376 7 ± ± NNP cord-021419-nypnib0h 376 8 64h 64h NNS cord-021419-nypnib0h 376 9 ) ) -RRB- cord-021419-nypnib0h 377 1 substituted substitute VBN cord-021419-nypnib0h 377 2 in in IN cord-021419-nypnib0h 377 3 a a DT cord-021419-nypnib0h 377 4 similar similar JJ cord-021419-nypnib0h 377 5 way way NN cord-021419-nypnib0h 377 6 at at IN cord-021419-nypnib0h 377 7 the the DT cord-021419-nypnib0h 377 8 C(16)-carboxamide C(16)-carboxamide NNP cord-021419-nypnib0h 377 9 group group NN cord-021419-nypnib0h 377 10 of of IN cord-021419-nypnib0h 377 11 S44HP S44HP NNS cord-021419-nypnib0h 377 12 were be VBD cord-021419-nypnib0h 377 13 prepared prepare VBN cord-021419-nypnib0h 377 14 . . . cord-021419-nypnib0h 378 1 46 46 CD cord-021419-nypnib0h 378 2 ± ± CD cord-021419-nypnib0h 378 3 49 49 CD cord-021419-nypnib0h 379 1 The the DT cord-021419-nypnib0h 379 2 yields yield NNS cord-021419-nypnib0h 379 3 of of IN cord-021419-nypnib0h 379 4 C(16)-amido C(16)-amido NNP cord-021419-nypnib0h 379 5 derivatives derivative NNS cord-021419-nypnib0h 379 6 were be VBD cord-021419-nypnib0h 379 7 * * NFP cord-021419-nypnib0h 379 8 50 50 CD cord-021419-nypnib0h 379 9 % % NN cord-021419-nypnib0h 379 10 ± ± NNP cord-021419-nypnib0h 379 11 90 90 CD cord-021419-nypnib0h 379 12 % % NN cord-021419-nypnib0h 379 13 depending depend VBG cord-021419-nypnib0h 379 14 on on IN cord-021419-nypnib0h 379 15 the the DT cord-021419-nypnib0h 379 16 structure structure NN cord-021419-nypnib0h 379 17 of of IN cord-021419-nypnib0h 379 18 the the DT cord-021419-nypnib0h 379 19 starting starting NN cord-021419-nypnib0h 379 20 amine amine NN cord-021419-nypnib0h 379 21 and and CC cord-021419-nypnib0h 379 22 the the DT cord-021419-nypnib0h 379 23 antibiotic antibiotic NN cord-021419-nypnib0h 379 24 . . . cord-021419-nypnib0h 380 1 The the DT cord-021419-nypnib0h 380 2 antibiotic antibiotic JJ cord-021419-nypnib0h 380 3 structure structure NN cord-021419-nypnib0h 380 4 was be VBD cord-021419-nypnib0h 380 5 found find VBN cord-021419-nypnib0h 380 6 to to TO cord-021419-nypnib0h 380 7 have have VB cord-021419-nypnib0h 380 8 almost almost RB cord-021419-nypnib0h 380 9 no no DT cord-021419-nypnib0h 380 10 effect effect NN cord-021419-nypnib0h 380 11 on on IN cord-021419-nypnib0h 380 12 antifungal antifungal JJ cord-021419-nypnib0h 380 13 activity activity NN cord-021419-nypnib0h 380 14 against against IN cord-021419-nypnib0h 380 15 the the DT cord-021419-nypnib0h 380 16 fungal fungal NN cord-021419-nypnib0h 380 17 strains strain NNS cord-021419-nypnib0h 380 18 Candida candida NN cord-021419-nypnib0h 380 19 albicans albican NNS cord-021419-nypnib0h 380 20 ( ( -LRB- cord-021419-nypnib0h 380 21 ATCC ATCC NNP cord-021419-nypnib0h 380 22 14053 14053 CD cord-021419-nypnib0h 380 23 ) ) -RRB- cord-021419-nypnib0h 380 24 , , , cord-021419-nypnib0h 380 25 Cryptococcus Cryptococcus NNP cord-021419-nypnib0h 380 26 humicolus humicolus NNP cord-021419-nypnib0h 380 27 ( ( -LRB- cord-021419-nypnib0h 380 28 ATCC ATCC NNP cord-021419-nypnib0h 380 29 9949 9949 CD cord-021419-nypnib0h 380 30 ) ) -RRB- cord-021419-nypnib0h 380 31 , , , cord-021419-nypnib0h 380 32 Aspergillus Aspergillus NNP cord-021419-nypnib0h 380 33 niger niger NNP cord-021419-nypnib0h 380 34 ( ( -LRB- cord-021419-nypnib0h 380 35 ATCC ATCC NNP cord-021419-nypnib0h 380 36 16404 16404 CD cord-021419-nypnib0h 380 37 ) ) -RRB- cord-021419-nypnib0h 380 38 and and CC cord-021419-nypnib0h 380 39 Fusarium Fusarium NNP cord-021419-nypnib0h 380 40 oxysporum oxysporum NNP cord-021419-nypnib0h 380 41 ( ( -LRB- cord-021419-nypnib0h 380 42 VKM VKM NNP cord-021419-nypnib0h 380 43 F-140 f-140 NN cord-021419-nypnib0h 380 44 ) ) -RRB- cord-021419-nypnib0h 380 45 . . . cord-021419-nypnib0h 381 1 The the DT cord-021419-nypnib0h 381 2 activity activity NN cord-021419-nypnib0h 381 3 in in IN cord-021419-nypnib0h 381 4 each each DT cord-021419-nypnib0h 381 5 pair pair NN cord-021419-nypnib0h 381 6 of of IN cord-021419-nypnib0h 381 7 the the DT cord-021419-nypnib0h 381 8 derivatives derivative NNS cord-021419-nypnib0h 381 9 containing contain VBG cord-021419-nypnib0h 381 10 the the DT cord-021419-nypnib0h 381 11 same same JJ cord-021419-nypnib0h 381 12 substituents substituent NNS cord-021419-nypnib0h 381 13 is be VBZ cord-021419-nypnib0h 381 14 almost almost RB cord-021419-nypnib0h 381 15 the the DT cord-021419-nypnib0h 381 16 same same JJ cord-021419-nypnib0h 381 17 in in IN cord-021419-nypnib0h 381 18 magnitude magnitude NN cord-021419-nypnib0h 381 19 . . . cord-021419-nypnib0h 382 1 Carboxamides carboxamide NNS cord-021419-nypnib0h 382 2 63b 63b NNS cord-021419-nypnib0h 382 3 , , , cord-021419-nypnib0h 382 4 d d NNP cord-021419-nypnib0h 382 5 , , , cord-021419-nypnib0h 382 6 g g NN cord-021419-nypnib0h 382 7 and and CC cord-021419-nypnib0h 382 8 64b 64b NN cord-021419-nypnib0h 382 9 , , , cord-021419-nypnib0h 383 1 e e LS cord-021419-nypnib0h 383 2 , , , cord-021419-nypnib0h 383 3 i i PRP cord-021419-nypnib0h 383 4 were be VBD cord-021419-nypnib0h 383 5 found find VBN cord-021419-nypnib0h 383 6 to to TO cord-021419-nypnib0h 383 7 be be VB cord-021419-nypnib0h 383 8 the the DT cord-021419-nypnib0h 383 9 most most RBS cord-021419-nypnib0h 383 10 effective effective JJ cord-021419-nypnib0h 383 11 against against IN cord-021419-nypnib0h 383 12 the the DT cord-021419-nypnib0h 383 13 above above RB cord-021419-nypnib0h 383 14 - - HYPH cord-021419-nypnib0h 383 15 mentioned mention VBN cord-021419-nypnib0h 383 16 strains strain NNS cord-021419-nypnib0h 383 17 ( ( -LRB- cord-021419-nypnib0h 383 18 MIC MIC NNP cord-021419-nypnib0h 383 19 50 50 CD cord-021419-nypnib0h 383 20 & & CC cord-021419-nypnib0h 383 21 0.5 0.5 CD cord-021419-nypnib0h 383 22 ± ± CD cord-021419-nypnib0h 383 23 2 2 CD cord-021419-nypnib0h 383 24 mg mg NNP cord-021419-nypnib0h 383 25 mL mL NNP cord-021419-nypnib0h 383 26 71 71 CD cord-021419-nypnib0h 383 27 ) ) -RRB- cord-021419-nypnib0h 383 28 . . . cord-021419-nypnib0h 384 1 The the DT cord-021419-nypnib0h 384 2 major major JJ cord-021419-nypnib0h 384 3 directions direction NNS cord-021419-nypnib0h 384 4 of of IN cord-021419-nypnib0h 384 5 chemical chemical JJ cord-021419-nypnib0h 384 6 modification modification NN cord-021419-nypnib0h 384 7 of of IN cord-021419-nypnib0h 384 8 S44HP s44hp JJ cord-021419-nypnib0h 384 9 ( ( -LRB- cord-021419-nypnib0h 384 10 64a 64a NN cord-021419-nypnib0h 384 11 ) ) -RRB- cord-021419-nypnib0h 385 1 and and CC cord-021419-nypnib0h 385 2 BSG005 BSG005 NNP cord-021419-nypnib0h 385 3 ( ( -LRB- cord-021419-nypnib0h 385 4 65a 65a CD cord-021419-nypnib0h 385 5 ) ) -RRB- cord-021419-nypnib0h 385 6 at at IN cord-021419-nypnib0h 385 7 the the DT cord-021419-nypnib0h 385 8 mycosamine mycosamine JJ cord-021419-nypnib0h 385 9 3 3 CD cord-021419-nypnib0h 385 10 H H NNP cord-021419-nypnib0h 385 11 -amino -amino HYPH cord-021419-nypnib0h 385 12 group group NN cord-021419-nypnib0h 385 13 In in IN cord-021419-nypnib0h 385 14 alkylation alkylation NN cord-021419-nypnib0h 385 15 and and CC cord-021419-nypnib0h 385 16 aminoacylation aminoacylation NN cord-021419-nypnib0h 385 17 reactions reaction NNS cord-021419-nypnib0h 385 18 , , , cord-021419-nypnib0h 385 19 the the DT cord-021419-nypnib0h 385 20 aminocontaining aminocontaine VBG cord-021419-nypnib0h 385 21 reagents reagent NNS cord-021419-nypnib0h 385 22 are be VBP cord-021419-nypnib0h 385 23 protected protect VBN cord-021419-nypnib0h 385 24 by by IN cord-021419-nypnib0h 385 25 the the DT cord-021419-nypnib0h 385 26 9-fluorenylmethoxycarbonyl 9-fluorenylmethoxycarbonyl CD cord-021419-nypnib0h 385 27 ( ( -LRB- cord-021419-nypnib0h 385 28 Fmoc Fmoc NNP cord-021419-nypnib0h 385 29 ) ) -RRB- cord-021419-nypnib0h 385 30 group group NN cord-021419-nypnib0h 385 31 . . . cord-021419-nypnib0h 386 1 Conventional conventional JJ cord-021419-nypnib0h 386 2 3 3 CD cord-021419-nypnib0h 386 3 H h NN cord-021419-nypnib0h 386 4 -N -n NN cord-021419-nypnib0h 386 5 - - HYPH cord-021419-nypnib0h 386 6 alkyl alkyl JJ cord-021419-nypnib0h 386 7 derivatives derivative NNS cord-021419-nypnib0h 386 8 of of IN cord-021419-nypnib0h 386 9 polyenes polyene NNS cord-021419-nypnib0h 386 10 , , , cord-021419-nypnib0h 386 11 such such JJ cord-021419-nypnib0h 386 12 as as IN cord-021419-nypnib0h 386 13 the the DT cord-021419-nypnib0h 386 14 3 3 CD cord-021419-nypnib0h 386 15 H h NN cord-021419-nypnib0h 386 16 -N-(4-dimethylaminobenzyl)-substituted -n-(4-dimethylaminobenzyl)-substituted CD cord-021419-nypnib0h 386 17 compounds compound NNS cord-021419-nypnib0h 387 1 S44HP s44hp CC cord-021419-nypnib0h 388 1 ( ( -LRB- cord-021419-nypnib0h 388 2 64l 64l CD cord-021419-nypnib0h 388 3 ) ) -RRB- cord-021419-nypnib0h 389 1 and and CC cord-021419-nypnib0h 389 2 BSG005 BSG005 NNP cord-021419-nypnib0h 389 3 ( ( -LRB- cord-021419-nypnib0h 389 4 65c 65c NNS cord-021419-nypnib0h 389 5 ) ) -RRB- cord-021419-nypnib0h 389 6 and and CC cord-021419-nypnib0h 389 7 the the DT cord-021419-nypnib0h 389 8 N N NNP cord-021419-nypnib0h 389 9 , , , cord-021419-nypnib0h 389 10 N N NNP cord-021419-nypnib0h 389 11 - - HYPH cord-021419-nypnib0h 389 12 di(aminopropyl)-substituted di(aminopropyl)-substitute VBN cord-021419-nypnib0h 389 13 compounds compound NNS cord-021419-nypnib0h 389 14 S44HP s44hp IN cord-021419-nypnib0h 389 15 ( ( -LRB- cord-021419-nypnib0h 389 16 64 64 CD cord-021419-nypnib0h 389 17 m m NN cord-021419-nypnib0h 389 18 ) ) -RRB- cord-021419-nypnib0h 389 19 and and CC cord-021419-nypnib0h 389 20 BSG005 BSG005 NNP cord-021419-nypnib0h 389 21 ( ( -LRB- cord-021419-nypnib0h 389 22 65d 65d CD cord-021419-nypnib0h 389 23 ) ) -RRB- cord-021419-nypnib0h 389 24 , , , cord-021419-nypnib0h 389 25 were be VBD cord-021419-nypnib0h 389 26 synthesized synthesize VBN cord-021419-nypnib0h 389 27 by by IN cord-021419-nypnib0h 389 28 reductive reductive JJ cord-021419-nypnib0h 389 29 alkylation alkylation NN cord-021419-nypnib0h 389 30 of of IN cord-021419-nypnib0h 389 31 compounds compound NNS cord-021419-nypnib0h 389 32 64a 64a NNS cord-021419-nypnib0h 389 33 and and CC cord-021419-nypnib0h 389 34 65a 65a NNS cord-021419-nypnib0h 389 35 with with IN cord-021419-nypnib0h 389 36 appropriate appropriate JJ cord-021419-nypnib0h 389 37 aldehydes aldehyde NNS cord-021419-nypnib0h 389 38 in in IN cord-021419-nypnib0h 389 39 the the DT cord-021419-nypnib0h 389 40 presence presence NN cord-021419-nypnib0h 389 41 of of IN cord-021419-nypnib0h 389 42 NaCNBH NaCNBH NNP cord-021419-nypnib0h 389 43 3 3 CD cord-021419-nypnib0h 390 1 ( ( -LRB- cord-021419-nypnib0h 390 2 see see VB cord-021419-nypnib0h 390 3 Scheme scheme NN cord-021419-nypnib0h 390 4 19 19 CD cord-021419-nypnib0h 390 5 , , , cord-021419-nypnib0h 390 6 conditions condition NNS cord-021419-nypnib0h 390 7 b b NN cord-021419-nypnib0h 390 8 and and CC cord-021419-nypnib0h 390 9 c c NN cord-021419-nypnib0h 390 10 ) ) -RRB- cord-021419-nypnib0h 390 11 . . . cord-021419-nypnib0h 391 1 47 47 CD cord-021419-nypnib0h 392 1 The the DT cord-021419-nypnib0h 392 2 yields yield NNS cord-021419-nypnib0h 392 3 of of IN cord-021419-nypnib0h 392 4 compounds compound NNS cord-021419-nypnib0h 392 5 64 64 CD cord-021419-nypnib0h 392 6 m m NN cord-021419-nypnib0h 392 7 and and CC cord-021419-nypnib0h 392 8 65d 65d NNS cord-021419-nypnib0h 392 9 with with IN cord-021419-nypnib0h 392 10 respect respect NN cord-021419-nypnib0h 392 11 to to IN cord-021419-nypnib0h 392 12 the the DT cord-021419-nypnib0h 392 13 starting start VBG cord-021419-nypnib0h 392 14 antibiotics antibiotic NNS cord-021419-nypnib0h 392 15 are be VBP cord-021419-nypnib0h 392 16 * * NFP cord-021419-nypnib0h 392 17 12 12 CD cord-021419-nypnib0h 392 18 % % NN cord-021419-nypnib0h 392 19 ± ± CD cord-021419-nypnib0h 392 20 20 20 CD cord-021419-nypnib0h 392 21 % % NN cord-021419-nypnib0h 392 22 . . . cord-021419-nypnib0h 393 1 3 3 CD cord-021419-nypnib0h 393 2 H h NN cord-021419-nypnib0h 394 1 -N -N NFP cord-021419-nypnib0h 394 2 - - : cord-021419-nypnib0h 394 3 Acyl Acyl NNP cord-021419-nypnib0h 394 4 derivatives derivative NNS cord-021419-nypnib0h 394 5 64n 64n NNS cord-021419-nypnib0h 394 6 and and CC cord-021419-nypnib0h 395 1 65e 65e CD cord-021419-nypnib0h 395 2 were be VBD cord-021419-nypnib0h 395 3 synthesized synthesize VBN cord-021419-nypnib0h 395 4 by by IN cord-021419-nypnib0h 395 5 the the DT cord-021419-nypnib0h 395 6 reaction reaction NN cord-021419-nypnib0h 395 7 of of IN cord-021419-nypnib0h 395 8 antibiotics antibiotic NNS cord-021419-nypnib0h 395 9 64a 64a NNS cord-021419-nypnib0h 395 10 and and CC cord-021419-nypnib0h 395 11 65a 65a NNS cord-021419-nypnib0h 395 12 with with IN cord-021419-nypnib0h 395 13 N N NNP cord-021419-nypnib0h 395 14 a a NNP cord-021419-nypnib0h 395 15 , , , cord-021419-nypnib0h 395 16 N N NNP cord-021419-nypnib0h 395 17 e e NN cord-021419-nypnib0h 395 18 -(Fmoc -(fmoc NN cord-021419-nypnib0h 395 19 ) ) -RRB- cord-021419-nypnib0h 395 20 2 2 CD cord-021419-nypnib0h 395 21 -L -l XX cord-021419-nypnib0h 395 22 - - HYPH cord-021419-nypnib0h 395 23 lysine lysine NN cord-021419-nypnib0h 395 24 in in IN cord-021419-nypnib0h 395 25 the the DT cord-021419-nypnib0h 395 26 presence presence NN cord-021419-nypnib0h 395 27 of of IN cord-021419-nypnib0h 395 28 PyBOP PyBOP NNP cord-021419-nypnib0h 396 1 in in IN cord-021419-nypnib0h 396 2 * * NFP cord-021419-nypnib0h 396 3 71 71 CD cord-021419-nypnib0h 396 4 % % NN cord-021419-nypnib0h 396 5 ± ± CD cord-021419-nypnib0h 396 6 74 74 CD cord-021419-nypnib0h 396 7 % % NN cord-021419-nypnib0h 396 8 yields yield NNS cord-021419-nypnib0h 396 9 ( ( -LRB- cord-021419-nypnib0h 396 10 see see VB cord-021419-nypnib0h 396 11 Scheme scheme NN cord-021419-nypnib0h 396 12 19 19 CD cord-021419-nypnib0h 396 13 , , , cord-021419-nypnib0h 396 14 conditions condition NNS cord-021419-nypnib0h 396 15 d d NNP cord-021419-nypnib0h 396 16 ) ) -RRB- cord-021419-nypnib0h 396 17 . . . cord-021419-nypnib0h 397 1 The the DT cord-021419-nypnib0h 397 2 removal removal NN cord-021419-nypnib0h 397 3 of of IN cord-021419-nypnib0h 397 4 the the DT cord-021419-nypnib0h 397 5 Fmoc Fmoc NNP cord-021419-nypnib0h 397 6 group group NN cord-021419-nypnib0h 397 7 from from IN cord-021419-nypnib0h 397 8 intermediate intermediate JJ cord-021419-nypnib0h 397 9 derivatives derivative NNS cord-021419-nypnib0h 397 10 64o 64o NNS cord-021419-nypnib0h 397 11 , , , cord-021419-nypnib0h 397 12 p p NN cord-021419-nypnib0h 397 13 and and CC cord-021419-nypnib0h 397 14 65f 65f NNS cord-021419-nypnib0h 397 15 , , , cord-021419-nypnib0h 397 16 g g NN cord-021419-nypnib0h 397 17 with with IN cord-021419-nypnib0h 397 18 a a DT cord-021419-nypnib0h 397 19 5 5 CD cord-021419-nypnib0h 397 20 % % NN cord-021419-nypnib0h 397 21 piperidine piperidine NN cord-021419-nypnib0h 397 22 solution solution NN cord-021419-nypnib0h 397 23 in in IN cord-021419-nypnib0h 397 24 DMSO DMSO NNP cord-021419-nypnib0h 397 25 47 47 CD cord-021419-nypnib0h 397 26 affords afford VBZ cord-021419-nypnib0h 397 27 the the DT cord-021419-nypnib0h 397 28 corresponding corresponding JJ cord-021419-nypnib0h 397 29 3 3 CD cord-021419-nypnib0h 397 30 H h NN cord-021419-nypnib0h 397 31 -N -n NN cord-021419-nypnib0h 397 32 - - HYPH cord-021419-nypnib0h 397 33 aminoacyl aminoacyl VBN cord-021419-nypnib0h 397 34 derivatives derivative NNS cord-021419-nypnib0h 397 35 64m 64m NNS cord-021419-nypnib0h 397 36 , , , cord-021419-nypnib0h 397 37 n n NN cord-021419-nypnib0h 397 38 and and CC cord-021419-nypnib0h 397 39 65d 65d NNP cord-021419-nypnib0h 397 40 , , , cord-021419-nypnib0h 397 41 e e LS cord-021419-nypnib0h 397 42 in in IN cord-021419-nypnib0h 397 43 * * NFP cord-021419-nypnib0h 397 44 11 11 CD cord-021419-nypnib0h 397 45 % % NN cord-021419-nypnib0h 397 46 ± ± CD cord-021419-nypnib0h 397 47 20 20 CD cord-021419-nypnib0h 397 48 % % NN cord-021419-nypnib0h 397 49 yields yield NNS cord-021419-nypnib0h 397 50 . . . cord-021419-nypnib0h 398 1 The the DT cord-021419-nypnib0h 398 2 evaluation evaluation NN cord-021419-nypnib0h 398 3 of of IN cord-021419-nypnib0h 398 4 the the DT cord-021419-nypnib0h 398 5 influence influence NN cord-021419-nypnib0h 398 6 of of IN cord-021419-nypnib0h 398 7 substituents substituent NNS cord-021419-nypnib0h 398 8 in in IN cord-021419-nypnib0h 398 9 the the DT cord-021419-nypnib0h 398 10 terminal terminal JJ cord-021419-nypnib0h 398 11 group group NN cord-021419-nypnib0h 398 12 at at IN cord-021419-nypnib0h 398 13 the the DT cord-021419-nypnib0h 398 14 C(16 C(16 NNP cord-021419-nypnib0h 398 15 ) ) -RRB- cord-021419-nypnib0h 398 16 atom atom NN cord-021419-nypnib0h 398 17 of of IN cord-021419-nypnib0h 398 18 the the DT cord-021419-nypnib0h 398 19 aglycone aglycone NN cord-021419-nypnib0h 398 20 and and CC cord-021419-nypnib0h 398 21 the the DT cord-021419-nypnib0h 398 22 mycosamine mycosamine JJ cord-021419-nypnib0h 398 23 amino amino NNP cord-021419-nypnib0h 398 24 group group NN cord-021419-nypnib0h 398 25 on on IN cord-021419-nypnib0h 398 26 the the DT cord-021419-nypnib0h 398 27 antifungal antifungal JJ cord-021419-nypnib0h 398 28 activity activity NN cord-021419-nypnib0h 398 29 of of IN cord-021419-nypnib0h 398 30 polyenes polyene NNS cord-021419-nypnib0h 398 31 showed show VBD cord-021419-nypnib0h 398 32 that that IN cord-021419-nypnib0h 398 33 the the DT cord-021419-nypnib0h 398 34 replacement replacement NN cord-021419-nypnib0h 398 35 of of IN cord-021419-nypnib0h 398 36 the the DT cord-021419-nypnib0h 398 37 CO CO NNP cord-021419-nypnib0h 398 38 2 2 CD cord-021419-nypnib0h 398 39 H h NN cord-021419-nypnib0h 398 40 group group NN cord-021419-nypnib0h 398 41 by by IN cord-021419-nypnib0h 398 42 Me -PRON- PRP cord-021419-nypnib0h 398 43 has have VBZ cord-021419-nypnib0h 398 44 no no DT cord-021419-nypnib0h 398 45 significant significant JJ cord-021419-nypnib0h 398 46 effect effect NN cord-021419-nypnib0h 398 47 on on IN cord-021419-nypnib0h 398 48 antifungal antifungal JJ cord-021419-nypnib0h 398 49 activity activity NN cord-021419-nypnib0h 398 50 against against IN cord-021419-nypnib0h 398 51 the the DT cord-021419-nypnib0h 398 52 tested test VBN cord-021419-nypnib0h 398 53 strains strain NNS cord-021419-nypnib0h 398 54 . . . cord-021419-nypnib0h 399 1 48 48 CD cord-021419-nypnib0h 400 1 The the DT cord-021419-nypnib0h 400 2 activity activity NN cord-021419-nypnib0h 400 3 of of IN cord-021419-nypnib0h 400 4 S44HP s44hp JJ cord-021419-nypnib0h 400 5 ( ( -LRB- cord-021419-nypnib0h 400 6 64a 64a NN cord-021419-nypnib0h 400 7 ) ) -RRB- cord-021419-nypnib0h 400 8 and and CC cord-021419-nypnib0h 400 9 its -PRON- PRP$ cord-021419-nypnib0h 400 10 analogue analogue JJ cord-021419-nypnib0h 400 11 64k 64k NNS cord-021419-nypnib0h 400 12 is be VBZ cord-021419-nypnib0h 400 13 similar similar JJ cord-021419-nypnib0h 400 14 to to IN cord-021419-nypnib0h 400 15 that that DT cord-021419-nypnib0h 400 16 of of IN cord-021419-nypnib0h 400 17 BSG005 BSG005 NNP cord-021419-nypnib0h 400 18 ( ( -LRB- cord-021419-nypnib0h 400 19 65c 65c NNS cord-021419-nypnib0h 400 20 ) ) -RRB- cord-021419-nypnib0h 400 21 and and CC cord-021419-nypnib0h 400 22 its -PRON- PRP$ cord-021419-nypnib0h 400 23 analogue analogue NN cord-021419-nypnib0h 400 24 65b 65b NNS cord-021419-nypnib0h 400 25 . . . cord-021419-nypnib0h 401 1 Thus thus RB cord-021419-nypnib0h 401 2 , , , cord-021419-nypnib0h 401 3 the the DT cord-021419-nypnib0h 401 4 effect effect NN cord-021419-nypnib0h 401 5 of of IN cord-021419-nypnib0h 401 6 the the DT cord-021419-nypnib0h 401 7 same same JJ cord-021419-nypnib0h 401 8 modifications modification NNS cord-021419-nypnib0h 401 9 on on IN cord-021419-nypnib0h 401 10 the the DT cord-021419-nypnib0h 401 11 activity activity NN cord-021419-nypnib0h 401 12 of of IN cord-021419-nypnib0h 401 13 the the DT cord-021419-nypnib0h 401 14 initial initial JJ cord-021419-nypnib0h 401 15 antibiotics antibiotic NNS cord-021419-nypnib0h 401 16 S44HP s44hp IN cord-021419-nypnib0h 401 17 and and CC cord-021419-nypnib0h 401 18 BSG005 BSG005 NNP cord-021419-nypnib0h 401 19 with with IN cord-021419-nypnib0h 401 20 very very RB cord-021419-nypnib0h 401 21 close close JJ cord-021419-nypnib0h 401 22 values value NNS cord-021419-nypnib0h 401 23 of of IN cord-021419-nypnib0h 401 24 antifungal antifungal JJ cord-021419-nypnib0h 401 25 activity activity NN cord-021419-nypnib0h 401 26 can can MD cord-021419-nypnib0h 401 27 be be VB cord-021419-nypnib0h 401 28 multidirectional multidirectional JJ cord-021419-nypnib0h 401 29 . . . cord-021419-nypnib0h 402 1 The the DT cord-021419-nypnib0h 402 2 MIC MIC NNP cord-021419-nypnib0h 402 3 50 50 CD cord-021419-nypnib0h 402 4 values value NNS cord-021419-nypnib0h 402 5 are be VBP cord-021419-nypnib0h 402 6 changed change VBN cord-021419-nypnib0h 402 7 in in IN cord-021419-nypnib0h 402 8 the the DT cord-021419-nypnib0h 402 9 following following JJ cord-021419-nypnib0h 402 10 series series NN cord-021419-nypnib0h 402 11 : : : cord-021419-nypnib0h 402 12 64a 64a NNS cord-021419-nypnib0h 402 13 = = SYM cord-021419-nypnib0h 402 14 65a 65a CD cord-021419-nypnib0h 402 15 , , , cord-021419-nypnib0h 402 16 64k 64k NNS cord-021419-nypnib0h 402 17 = = SYM cord-021419-nypnib0h 402 18 65b 65b NNS cord-021419-nypnib0h 402 19 , , , cord-021419-nypnib0h 402 20 64l 64l CD cord-021419-nypnib0h 402 21 > > XX cord-021419-nypnib0h 402 22 65c 65c NNS cord-021419-nypnib0h 402 23 , , , cord-021419-nypnib0h 402 24 64 64 CD cord-021419-nypnib0h 402 25 m m NN cord-021419-nypnib0h 402 26 > > XX cord-021419-nypnib0h 402 27 65d 65d NNS cord-021419-nypnib0h 402 28 , , , cord-021419-nypnib0h 402 29 64n 64n CD cord-021419-nypnib0h 403 1 < < XX cord-021419-nypnib0h 403 2 65e 65e XX cord-021419-nypnib0h 403 3 . . . cord-021419-nypnib0h 404 1 ( ( -LRB- cord-021419-nypnib0h 404 2 77 77 CD cord-021419-nypnib0h 404 3 ) ) -RRB- cord-021419-nypnib0h 404 4 . . . cord-021419-nypnib0h 405 1 The the DT cord-021419-nypnib0h 405 2 removal removal NN cord-021419-nypnib0h 405 3 of of IN cord-021419-nypnib0h 405 4 the the DT cord-021419-nypnib0h 405 5 Fmoc Fmoc NNP cord-021419-nypnib0h 405 6 protecting protect VBG cord-021419-nypnib0h 405 7 group group NN cord-021419-nypnib0h 405 8 from from IN cord-021419-nypnib0h 405 9 compound compound NN cord-021419-nypnib0h 405 10 72a 72a NNS cord-021419-nypnib0h 405 11 gave give VBD cord-021419-nypnib0h 405 12 3 3 CD cord-021419-nypnib0h 405 13 H h NN cord-021419-nypnib0h 405 14 -N-(L -N-(L . cord-021419-nypnib0h 406 1 -lysyl)-S44HP -lysyl)-s44hp XX cord-021419-nypnib0h 407 1 N-(3-dimethylaminopropyl)amide N-(3-dimethylaminopropyl)amide NNP cord-021419-nypnib0h 407 2 ( ( -LRB- cord-021419-nypnib0h 407 3 72b 72b CD cord-021419-nypnib0h 407 4 ) ) -RRB- cord-021419-nypnib0h 407 5 . . . cord-021419-nypnib0h 408 1 49 49 CD cord-021419-nypnib0h 409 1 An an DT cord-021419-nypnib0h 409 2 alternative alternative JJ cord-021419-nypnib0h 409 3 scheme scheme NN cord-021419-nypnib0h 409 4 involves involve VBZ cord-021419-nypnib0h 409 5 the the DT cord-021419-nypnib0h 409 6 initial initial JJ cord-021419-nypnib0h 409 7 synthesis synthesis NN cord-021419-nypnib0h 409 8 of of IN cord-021419-nypnib0h 409 9 Fmoc Fmoc NNP cord-021419-nypnib0h 409 10 - - HYPH cord-021419-nypnib0h 409 11 protected protect VBN cord-021419-nypnib0h 409 12 3 3 CD cord-021419-nypnib0h 409 13 H h NN cord-021419-nypnib0h 409 14 -N -n NN cord-021419-nypnib0h 409 15 - - HYPH cord-021419-nypnib0h 409 16 aminoacyl aminoacyl VBN cord-021419-nypnib0h 409 17 derivatives derivative NNS cord-021419-nypnib0h 409 18 of of IN cord-021419-nypnib0h 409 19 S44HP s44hp RB cord-021419-nypnib0h 409 20 followed follow VBN cord-021419-nypnib0h 409 21 by by IN cord-021419-nypnib0h 409 22 their -PRON- PRP$ cord-021419-nypnib0h 409 23 transformation transformation NN cord-021419-nypnib0h 409 24 into into IN cord-021419-nypnib0h 409 25 the the DT cord-021419-nypnib0h 409 26 corresponding correspond VBG cord-021419-nypnib0h 409 27 C(16)-carboxamides c(16)-carboxamide NNS cord-021419-nypnib0h 410 1 ( ( -LRB- cord-021419-nypnib0h 410 2 Scheme scheme NN cord-021419-nypnib0h 410 3 21 21 CD cord-021419-nypnib0h 410 4 ) ) -RRB- cord-021419-nypnib0h 410 5 . . . cord-021419-nypnib0h 411 1 The the DT cord-021419-nypnib0h 411 2 reaction reaction NN cord-021419-nypnib0h 411 3 of of IN cord-021419-nypnib0h 411 4 compound compound NN cord-021419-nypnib0h 411 5 64a 64a NNS cord-021419-nypnib0h 411 6 with with IN cord-021419-nypnib0h 411 7 N n CD cord-021419-nypnib0h 411 8 - - HYPH cord-021419-nypnib0h 411 9 Fmoc-4-aminomethylbenzoic Fmoc-4-aminomethylbenzoic NNP cord-021419-nypnib0h 411 10 acid acid NN cord-021419-nypnib0h 411 11 in in IN cord-021419-nypnib0h 411 12 the the DT cord-021419-nypnib0h 411 13 presence presence NN cord-021419-nypnib0h 411 14 of of IN cord-021419-nypnib0h 411 15 PyBOP PyBOP NNP cord-021419-nypnib0h 411 16 affords afford VBZ cord-021419-nypnib0h 411 17 3 3 CD cord-021419-nypnib0h 411 18 H h NN cord-021419-nypnib0h 411 19 -N-(N -n-(n NN cord-021419-nypnib0h 411 20 - - : cord-021419-nypnib0h 411 21 Fmoc-4-aminomethylbenzoyl)-S44HP fmoc-4-aminomethylbenzoyl)-s44hp NN cord-021419-nypnib0h 411 22 ( ( -LRB- cord-021419-nypnib0h 411 23 78 78 CD cord-021419-nypnib0h 411 24 ) ) -RRB- cord-021419-nypnib0h 411 25 . . . cord-021419-nypnib0h 412 1 The the DT cord-021419-nypnib0h 412 2 amidation amidation NN cord-021419-nypnib0h 412 3 of of IN cord-021419-nypnib0h 412 4 the the DT cord-021419-nypnib0h 412 5 latter latter JJ cord-021419-nypnib0h 412 6 with with IN cord-021419-nypnib0h 412 7 appropriate appropriate JJ cord-021419-nypnib0h 412 8 amines amine NNS cord-021419-nypnib0h 412 9 in in IN cord-021419-nypnib0h 412 10 the the DT cord-021419-nypnib0h 412 11 presence presence NN cord-021419-nypnib0h 412 12 of of IN cord-021419-nypnib0h 412 13 PyBOP PyBOP NNP cord-021419-nypnib0h 412 14 gives give VBZ cord-021419-nypnib0h 412 15 3 3 CD cord-021419-nypnib0h 412 16 H h NN cord-021419-nypnib0h 412 17 -N-(N -n-(n NN cord-021419-nypnib0h 412 18 - - : cord-021419-nypnib0h 412 19 Fmoc-4-aminomethylbenzoyl)-S44HP fmoc-4-aminomethylbenzoyl)-s44hp JJ cord-021419-nypnib0h 412 20 DMAE dmae NN cord-021419-nypnib0h 412 21 - - HYPH cord-021419-nypnib0h 412 22 amide amide NN cord-021419-nypnib0h 412 23 ( ( -LRB- cord-021419-nypnib0h 412 24 79a 79a CD cord-021419-nypnib0h 412 25 ) ) -RRB- cord-021419-nypnib0h 412 26 and and CC cord-021419-nypnib0h 412 27 3-hydroxypropylamide 3-hydroxypropylamide CD cord-021419-nypnib0h 412 28 ( ( -LRB- cord-021419-nypnib0h 412 29 80a 80a NNS cord-021419-nypnib0h 412 30 ) ) -RRB- cord-021419-nypnib0h 412 31 . . . cord-021419-nypnib0h 413 1 Known know VBN cord-021419-nypnib0h 413 2 compound compound NN cord-021419-nypnib0h 413 3 64p 64p NNS cord-021419-nypnib0h 413 4 , , , cord-021419-nypnib0h 413 5 which which WDT cord-021419-nypnib0h 413 6 was be VBD cord-021419-nypnib0h 413 7 prepared prepare VBN cord-021419-nypnib0h 413 8 by by IN cord-021419-nypnib0h 413 9 the the DT cord-021419-nypnib0h 413 10 reaction reaction NN cord-021419-nypnib0h 413 11 of of IN cord-021419-nypnib0h 413 12 64a 64a CD cord-021419-nypnib0h 413 13 with with IN cord-021419-nypnib0h 413 14 N N NNP cord-021419-nypnib0h 413 15 a a NNP cord-021419-nypnib0h 413 16 , , , cord-021419-nypnib0h 413 17 N N NNP cord-021419-nypnib0h 413 18 e e NN cord-021419-nypnib0h 413 19 -(Fmoc -(fmoc NN cord-021419-nypnib0h 413 20 ) ) -RRB- cord-021419-nypnib0h 413 21 2 2 CD cord-021419-nypnib0h 413 22 -L -l ADD cord-021419-nypnib0h 413 23 - - : cord-021419-nypnib0h 413 24 Lys Lys NNP cord-021419-nypnib0h 413 25 in in IN cord-021419-nypnib0h 413 26 the the DT cord-021419-nypnib0h 413 27 presence presence NN cord-021419-nypnib0h 413 28 of of IN cord-021419-nypnib0h 413 29 DCC DCC NNP cord-021419-nypnib0h 413 30 and and CC cord-021419-nypnib0h 413 31 HOBt HOBt NNP cord-021419-nypnib0h 413 32 , , , cord-021419-nypnib0h 413 33 was be VBD cord-021419-nypnib0h 413 34 used use VBN cord-021419-nypnib0h 413 35 to to TO cord-021419-nypnib0h 413 36 synthesize synthesize VB cord-021419-nypnib0h 413 37 N-(2-dimethylaminoethyl)amide N-(2-dimethylaminoethyl)amide NNP cord-021419-nypnib0h 413 38 ( ( -LRB- cord-021419-nypnib0h 413 39 81a 81a NNS cord-021419-nypnib0h 413 40 ) ) -RRB- cord-021419-nypnib0h 413 41 and and CC cord-021419-nypnib0h 413 42 3-hydroxypropylamide 3-hydroxypropylamide CD cord-021419-nypnib0h 413 43 ( ( -LRB- cord-021419-nypnib0h 413 44 82a 82a NNS cord-021419-nypnib0h 413 45 ) ) -RRB- cord-021419-nypnib0h 413 46 of of IN cord-021419-nypnib0h 413 47 N N NNP cord-021419-nypnib0h 413 48 a a NNP cord-021419-nypnib0h 413 49 , , , cord-021419-nypnib0h 414 1 N n NN cord-021419-nypnib0h 414 2 e e NN cord-021419-nypnib0h 414 3 -(Fmoc -(Fmoc VBN cord-021419-nypnib0h 414 4 ) ) -RRB- cord-021419-nypnib0h 414 5 2 2 CD cord-021419-nypnib0h 414 6 -L -l ADD cord-021419-nypnib0h 414 7 - - HYPH cord-021419-nypnib0h 414 8 lysyl lysyl NN cord-021419-nypnib0h 414 9 - - HYPH cord-021419-nypnib0h 414 10 S44HP s44hp NN cord-021419-nypnib0h 414 11 . . . cord-021419-nypnib0h 415 1 The the DT cord-021419-nypnib0h 415 2 removal removal NN cord-021419-nypnib0h 415 3 of of IN cord-021419-nypnib0h 415 4 the the DT cord-021419-nypnib0h 415 5 Fmoc Fmoc NNP cord-021419-nypnib0h 415 6 group group NN cord-021419-nypnib0h 415 7 from from IN cord-021419-nypnib0h 415 8 compounds compound NNS cord-021419-nypnib0h 415 9 79a 79a CD cord-021419-nypnib0h 415 10 ± ± CD cord-021419-nypnib0h 415 11 82a 82a NNS cord-021419-nypnib0h 415 12 under under IN cord-021419-nypnib0h 415 13 mild mild JJ cord-021419-nypnib0h 415 14 conditions condition NNS cord-021419-nypnib0h 415 15 gave give VBD cord-021419-nypnib0h 415 16 target target NN cord-021419-nypnib0h 415 17 products product NNS cord-021419-nypnib0h 415 18 79b 79b CD cord-021419-nypnib0h 415 19 ± ± NNP cord-021419-nypnib0h 415 20 82b 82b NNS cord-021419-nypnib0h 415 21 containing contain VBG cord-021419-nypnib0h 415 22 free free JJ cord-021419-nypnib0h 415 23 amino amino NN cord-021419-nypnib0h 415 24 groups group NNS cord-021419-nypnib0h 415 25 ( ( -LRB- cord-021419-nypnib0h 415 26 see see VB cord-021419-nypnib0h 415 27 Scheme Scheme NNP cord-021419-nypnib0h 415 28 21 21 CD cord-021419-nypnib0h 415 29 ) ) -RRB- cord-021419-nypnib0h 415 30 . . . cord-021419-nypnib0h 416 1 49 49 CD cord-021419-nypnib0h 417 1 The the DT cord-021419-nypnib0h 417 2 evaluation evaluation NN cord-021419-nypnib0h 417 3 of of IN cord-021419-nypnib0h 417 4 antifungal antifungal JJ cord-021419-nypnib0h 417 5 activity activity NN cord-021419-nypnib0h 417 6 of of IN cord-021419-nypnib0h 417 7 doubly doubly RB cord-021419-nypnib0h 417 8 modified modify VBN cord-021419-nypnib0h 417 9 S44HP s44hp IN cord-021419-nypnib0h 417 10 derivatives derivative NNS cord-021419-nypnib0h 417 11 70 70 CD cord-021419-nypnib0h 417 12 ± ± CD cord-021419-nypnib0h 417 13 82 82 CD cord-021419-nypnib0h 417 14 against against IN cord-021419-nypnib0h 417 15 the the DT cord-021419-nypnib0h 417 16 above above RB cord-021419-nypnib0h 417 17 - - HYPH cord-021419-nypnib0h 417 18 mentioned mention VBN cord-021419-nypnib0h 417 19 four four CD cord-021419-nypnib0h 417 20 fungal fungal JJ cord-021419-nypnib0h 417 21 strains strain NNS cord-021419-nypnib0h 417 22 compared compare VBN cord-021419-nypnib0h 417 23 to to IN cord-021419-nypnib0h 417 24 the the DT cord-021419-nypnib0h 417 25 corresponding correspond VBG cord-021419-nypnib0h 417 26 monomodified monomodifie VBN cord-021419-nypnib0h 417 27 S44HP s44hp IN cord-021419-nypnib0h 417 28 C(16)-carboxamides c(16)-carboxamide NNS cord-021419-nypnib0h 417 29 64b 64b NN cord-021419-nypnib0h 417 30 , , , cord-021419-nypnib0h 417 31 c c NNP cord-021419-nypnib0h 417 32 demonstrated demonstrate VBD cord-021419-nypnib0h 417 33 that that IN cord-021419-nypnib0h 417 34 the the DT cord-021419-nypnib0h 417 35 additional additional JJ cord-021419-nypnib0h 417 36 modification modification NN cord-021419-nypnib0h 417 37 of of IN cord-021419-nypnib0h 417 38 the the DT cord-021419-nypnib0h 417 39 mycosamine mycosamine JJ cord-021419-nypnib0h 417 40 3 3 CD cord-021419-nypnib0h 417 41 H H NNP cord-021419-nypnib0h 417 42 -amino -amino HYPH cord-021419-nypnib0h 417 43 group group NN cord-021419-nypnib0h 417 44 of of IN cord-021419-nypnib0h 417 45 carboxamide carboxamide NNP cord-021419-nypnib0h 417 46 64b 64b NNPS cord-021419-nypnib0h 417 47 has have VBZ cord-021419-nypnib0h 417 48 no no DT cord-021419-nypnib0h 417 49 significant significant JJ cord-021419-nypnib0h 417 50 effect effect NN cord-021419-nypnib0h 417 51 on on IN cord-021419-nypnib0h 417 52 antifungal antifungal JJ cord-021419-nypnib0h 417 53 activity activity NN cord-021419-nypnib0h 417 54 against against IN cord-021419-nypnib0h 417 55 these these DT cord-021419-nypnib0h 417 56 fungal fungal NN cord-021419-nypnib0h 417 57 and and CC cord-021419-nypnib0h 417 58 yeast yeast NN cord-021419-nypnib0h 417 59 strains strain NNS cord-021419-nypnib0h 417 60 ( ( -LRB- cord-021419-nypnib0h 417 61 MIC mic NN cord-021419-nypnib0h 417 62 * * NFP cord-021419-nypnib0h 418 1 0.5 0.5 CD cord-021419-nypnib0h 418 2 ± ± CD cord-021419-nypnib0h 418 3 2 2 CD cord-021419-nypnib0h 419 1 mg mg NN cord-021419-nypnib0h 419 2 mL mL NNP cord-021419-nypnib0h 419 3 71 71 CD cord-021419-nypnib0h 419 4 ) ) -RRB- cord-021419-nypnib0h 419 5 . . . cord-021419-nypnib0h 420 1 Meanwhile meanwhile RB cord-021419-nypnib0h 420 2 , , , cord-021419-nypnib0h 420 3 the the DT cord-021419-nypnib0h 420 4 corresponding corresponding JJ cord-021419-nypnib0h 420 5 modifications modification NNS cord-021419-nypnib0h 420 6 of of IN cord-021419-nypnib0h 420 7 S44HP s44hp IN cord-021419-nypnib0h 420 8 3-hydroxypropylamide 3-hydroxypropylamide CD cord-021419-nypnib0h 420 9 lead lead VB cord-021419-nypnib0h 420 10 to to IN cord-021419-nypnib0h 420 11 a a DT cord-021419-nypnib0h 420 12 considerable considerable JJ cord-021419-nypnib0h 420 13 decrease decrease NN cord-021419-nypnib0h 420 14 in in IN cord-021419-nypnib0h 420 15 antifungal antifungal JJ cord-021419-nypnib0h 420 16 activity activity NN cord-021419-nypnib0h 420 17 . . . cord-021419-nypnib0h 421 1 In in IN cord-021419-nypnib0h 421 2 the the DT cord-021419-nypnib0h 421 3 series series NN cord-021419-nypnib0h 421 4 of of IN cord-021419-nypnib0h 421 5 doubly doubly RB cord-021419-nypnib0h 421 6 modified modify VBN cord-021419-nypnib0h 421 7 derivatives derivative NNS cord-021419-nypnib0h 421 8 , , , cord-021419-nypnib0h 422 1 S44HP s44hp IN cord-021419-nypnib0h 422 2 2-N 2-n CD cord-021419-nypnib0h 422 3 , , , cord-021419-nypnib0h 422 4 N n CD cord-021419-nypnib0h 422 5 - - HYPH cord-021419-nypnib0h 422 6 dimethylethylamides dimethylethylamides NNP cord-021419-nypnib0h 422 7 ( ( -LRB- cord-021419-nypnib0h 422 8 73 73 CD cord-021419-nypnib0h 422 9 and and CC cord-021419-nypnib0h 422 10 74 74 CD cord-021419-nypnib0h 422 11 , , , cord-021419-nypnib0h 422 12 respectively respectively RB cord-021419-nypnib0h 422 13 ) ) -RRB- cord-021419-nypnib0h 422 14 , , , cord-021419-nypnib0h 422 15 prepared prepare VBN cord-021419-nypnib0h 422 16 via via IN cord-021419-nypnib0h 422 17 the the DT cord-021419-nypnib0h 422 18 Amadori Amadori NNP cord-021419-nypnib0h 422 19 rearrangement rearrangement NN cord-021419-nypnib0h 422 20 with with IN cord-021419-nypnib0h 422 21 D d NN cord-021419-nypnib0h 422 22 - - HYPH cord-021419-nypnib0h 422 23 glucose glucose NN cord-021419-nypnib0h 422 24 or or CC cord-021419-nypnib0h 422 25 D d NN cord-021419-nypnib0h 422 26 - - HYPH cord-021419-nypnib0h 422 27 galactose galactose NN cord-021419-nypnib0h 422 28 , , , cord-021419-nypnib0h 422 29 exhibit exhibit VB cord-021419-nypnib0h 422 30 the the DT cord-021419-nypnib0h 422 31 highest high JJS cord-021419-nypnib0h 422 32 activity activity NN cord-021419-nypnib0h 422 33 , , , cord-021419-nypnib0h 422 34 similar similar JJ cord-021419-nypnib0h 422 35 to to IN cord-021419-nypnib0h 422 36 that that DT cord-021419-nypnib0h 422 37 of of IN cord-021419-nypnib0h 422 38 the the DT cord-021419-nypnib0h 422 39 starting start VBG cord-021419-nypnib0h 422 40 antibiotics antibiotic NNS cord-021419-nypnib0h 422 41 63a 63a NNS cord-021419-nypnib0h 422 42 and and CC cord-021419-nypnib0h 422 43 64a 64a NNS cord-021419-nypnib0h 422 44 . . . cord-021419-nypnib0h 423 1 49 49 CD cord-021419-nypnib0h 423 2 Experiments experiment NNS cord-021419-nypnib0h 423 3 in in IN cord-021419-nypnib0h 423 4 animals animal NNS cord-021419-nypnib0h 423 5 play play VBP cord-021419-nypnib0h 423 6 a a DT cord-021419-nypnib0h 423 7 significant significant JJ cord-021419-nypnib0h 423 8 role role NN cord-021419-nypnib0h 423 9 in in IN cord-021419-nypnib0h 423 10 the the DT cord-021419-nypnib0h 423 11 selection selection NN cord-021419-nypnib0h 423 12 of of IN cord-021419-nypnib0h 423 13 lead lead JJ cord-021419-nypnib0h 423 14 antifungal antifungal JJ cord-021419-nypnib0h 423 15 agents agent NNS cord-021419-nypnib0h 423 16 . . . cord-021419-nypnib0h 424 1 Since since IN cord-021419-nypnib0h 424 2 only only RB cord-021419-nypnib0h 424 3 rather rather RB cord-021419-nypnib0h 424 4 toxic toxic JJ cord-021419-nypnib0h 424 5 AmB amb NN cord-021419-nypnib0h 424 6 ( ( -LRB- cord-021419-nypnib0h 424 7 63a 63a NNP cord-021419-nypnib0h 424 8 ) ) -RRB- cord-021419-nypnib0h 424 9 is be VBZ cord-021419-nypnib0h 424 10 used use VBN cord-021419-nypnib0h 424 11 for for IN cord-021419-nypnib0h 424 12 the the DT cord-021419-nypnib0h 424 13 treatment treatment NN cord-021419-nypnib0h 424 14 of of IN cord-021419-nypnib0h 424 15 systemic systemic JJ cord-021419-nypnib0h 424 16 fungal fungal JJ cord-021419-nypnib0h 424 17 infections infection NNS cord-021419-nypnib0h 424 18 , , , cord-021419-nypnib0h 424 19 compounds compound NNS cord-021419-nypnib0h 424 20 exhibiting exhibit VBG cord-021419-nypnib0h 424 21 the the DT cord-021419-nypnib0h 424 22 highest high JJS cord-021419-nypnib0h 424 23 in in IN cord-021419-nypnib0h 424 24 vitro vitro FW cord-021419-nypnib0h 424 25 activity activity NN cord-021419-nypnib0h 424 26 are be VBP cord-021419-nypnib0h 424 27 currently currently RB cord-021419-nypnib0h 424 28 tested test VBN cord-021419-nypnib0h 424 29 for for IN cord-021419-nypnib0h 424 30 the the DT cord-021419-nypnib0h 424 31 haemolysis haemolysis NNP cord-021419-nypnib0h 424 32 and(or and(or NNP cord-021419-nypnib0h 424 33 ) ) -RRB- cord-021419-nypnib0h 424 34 acute acute JJ cord-021419-nypnib0h 424 35 toxicity toxicity NN cord-021419-nypnib0h 424 36 . . . cord-021419-nypnib0h 425 1 New new JJ cord-021419-nypnib0h 425 2 genetically genetically RB cord-021419-nypnib0h 425 3 engineered engineer VBN cord-021419-nypnib0h 425 4 polyene polyene NNP cord-021419-nypnib0h 425 5 macrolides macrolide NNS cord-021419-nypnib0h 425 6 64a 64a NNS cord-021419-nypnib0h 425 7 , , , cord-021419-nypnib0h 425 8 65a 65a CD cord-021419-nypnib0h 425 9 , , , cord-021419-nypnib0h 425 10 66a 66a NN cord-021419-nypnib0h 425 11 and and CC cord-021419-nypnib0h 425 12 68a 68a NNS cord-021419-nypnib0h 425 13 , , , cord-021419-nypnib0h 425 14 the the DT cord-021419-nypnib0h 425 15 semi semi JJ cord-021419-nypnib0h 425 16 - - JJ cord-021419-nypnib0h 425 17 synthetic synthetic JJ cord-021419-nypnib0h 425 18 derivatives derivative NNS cord-021419-nypnib0h 425 19 DMAE DMAE NNP cord-021419-nypnib0h 426 1 -S44HP -S44HP NNP cord-021419-nypnib0h 426 2 ( ( -LRB- cord-021419-nypnib0h 426 3 64b 64b NNS cord-021419-nypnib0h 426 4 ) ) -RRB- cord-021419-nypnib0h 426 5 , , , cord-021419-nypnib0h 426 6 3 3 CD cord-021419-nypnib0h 426 7 H h NN cord-021419-nypnib0h 427 1 -N -N NFP cord-021419-nypnib0h 427 2 - - : cord-021419-nypnib0h 427 3 Lys Lys NNP cord-021419-nypnib0h 427 4 - - HYPH cord-021419-nypnib0h 427 5 BSG005 BSG005 NNP cord-021419-nypnib0h 427 6 ( ( -LRB- cord-021419-nypnib0h 427 7 65e 65e CD cord-021419-nypnib0h 427 8 ) ) -RRB- cord-021419-nypnib0h 427 9 and and CC cord-021419-nypnib0h 427 10 doubly doubly RB cord-021419-nypnib0h 427 11 modified modify VBN cord-021419-nypnib0h 427 12 3 3 CD cord-021419-nypnib0h 427 13 H h NN cord-021419-nypnib0h 427 14 -N-(1deoxy -n-(1deoxy NN cord-021419-nypnib0h 427 15 - - HYPH cord-021419-nypnib0h 427 16 D D NNP cord-021419-nypnib0h 427 17 - - HYPH cord-021419-nypnib0h 427 18 fructos-1-yl)-S44HP fructos-1-yl)-s44hp JJ cord-021419-nypnib0h 427 19 DMAE DMAE NNP cord-021419-nypnib0h 427 20 ( ( -LRB- cord-021419-nypnib0h 427 21 73 73 CD cord-021419-nypnib0h 427 22 ) ) -RRB- cord-021419-nypnib0h 427 23 were be VBD cord-021419-nypnib0h 427 24 evaluated evaluate VBN cord-021419-nypnib0h 427 25 for for IN cord-021419-nypnib0h 427 26 antifungal antifungal JJ cord-021419-nypnib0h 427 27 activity activity NN cord-021419-nypnib0h 427 28 in in IN cord-021419-nypnib0h 427 29 the the DT cord-021419-nypnib0h 427 30 treatment treatment NN cord-021419-nypnib0h 427 31 of of IN cord-021419-nypnib0h 427 32 Candida Candida NNP cord-021419-nypnib0h 427 33 albicansinduced albicansinduce VBD cord-021419-nypnib0h 427 34 sepsis sepsis NN cord-021419-nypnib0h 427 35 in in IN cord-021419-nypnib0h 427 36 mice mouse NNS cord-021419-nypnib0h 427 37 and and CC cord-021419-nypnib0h 427 38 tested test VBN cord-021419-nypnib0h 427 39 for for IN cord-021419-nypnib0h 427 40 toxicity toxicity NN cord-021419-nypnib0h 427 41 . . . cord-021419-nypnib0h 428 1 47 47 CD cord-021419-nypnib0h 428 2 , , , cord-021419-nypnib0h 428 3 49 49 CD cord-021419-nypnib0h 429 1 The the DT cord-021419-nypnib0h 429 2 largest large JJS cord-021419-nypnib0h 429 3 margin margin NN cord-021419-nypnib0h 429 4 between between IN cord-021419-nypnib0h 429 5 the the DT cord-021419-nypnib0h 429 6 therapeutic therapeutic JJ cord-021419-nypnib0h 429 7 and and CC cord-021419-nypnib0h 429 8 toxic toxic JJ cord-021419-nypnib0h 429 9 doses dose NNS cord-021419-nypnib0h 429 10 was be VBD cord-021419-nypnib0h 429 11 observed observe VBN cord-021419-nypnib0h 429 12 for for IN cord-021419-nypnib0h 429 13 compounds compound NNS cord-021419-nypnib0h 429 14 64b 64b , cord-021419-nypnib0h 429 15 and and CC cord-021419-nypnib0h 429 16 73 73 CD cord-021419-nypnib0h 429 17 . . . cord-021419-nypnib0h 430 1 compounds compound NNS cord-021419-nypnib0h 430 2 , , , cord-021419-nypnib0h 430 3 the the DT cord-021419-nypnib0h 430 4 effective effective JJ cord-021419-nypnib0h 430 5 dose dose NN cord-021419-nypnib0h 430 6 was be VBD cord-021419-nypnib0h 430 7 2 2 CD cord-021419-nypnib0h 430 8 % % NN cord-021419-nypnib0h 430 9 and and CC cord-021419-nypnib0h 430 10 6 6 CD cord-021419-nypnib0h 430 11 % % NN cord-021419-nypnib0h 430 12 of of IN cord-021419-nypnib0h 430 13 the the DT cord-021419-nypnib0h 430 14 maximum maximum NN cord-021419-nypnib0h 430 15 tolerated tolerate VBN cord-021419-nypnib0h 430 16 dose dose NN cord-021419-nypnib0h 430 17 ( ( -LRB- cord-021419-nypnib0h 430 18 MTD MTD NNP cord-021419-nypnib0h 430 19 ) ) -RRB- cord-021419-nypnib0h 430 20 , , , cord-021419-nypnib0h 430 21 respectively respectively RB cord-021419-nypnib0h 430 22 , , , cord-021419-nypnib0h 430 23 whereas whereas IN cord-021419-nypnib0h 430 24 AmB amb NN cord-021419-nypnib0h 430 25 ( ( -LRB- cord-021419-nypnib0h 430 26 63a 63a NNP cord-021419-nypnib0h 430 27 ) ) -RRB- cord-021419-nypnib0h 430 28 is be VBZ cord-021419-nypnib0h 430 29 effective effective JJ cord-021419-nypnib0h 430 30 only only RB cord-021419-nypnib0h 430 31 at at IN cord-021419-nypnib0h 430 32 a a DT cord-021419-nypnib0h 430 33 dose dose NN cord-021419-nypnib0h 430 34 of of IN cord-021419-nypnib0h 430 35 62 62 CD cord-021419-nypnib0h 430 36 % % NN cord-021419-nypnib0h 430 37 of of IN cord-021419-nypnib0h 430 38 MTD MTD NNP cord-021419-nypnib0h 430 39 . . . cord-021419-nypnib0h 431 1 The the DT cord-021419-nypnib0h 431 2 antifungal antifungal JJ cord-021419-nypnib0h 431 3 activity activity NN cord-021419-nypnib0h 431 4 of of IN cord-021419-nypnib0h 431 5 C(16)-methyl C(16)-methyl NNP cord-021419-nypnib0h 431 6 - - HYPH cord-021419-nypnib0h 431 7 C(16)-decarboxypolyenes C(16)-decarboxypolyenes NNPS cord-021419-nypnib0h 431 8 against against IN cord-021419-nypnib0h 431 9 four four CD cord-021419-nypnib0h 431 10 fungal fungal JJ cord-021419-nypnib0h 431 11 strains strain NNS cord-021419-nypnib0h 431 12 changes change NNS cord-021419-nypnib0h 431 13 in in IN cord-021419-nypnib0h 431 14 the the DT cord-021419-nypnib0h 431 15 following following JJ cord-021419-nypnib0h 431 16 order order NN cord-021419-nypnib0h 431 17 : : : cord-021419-nypnib0h 432 1 BSG005 BSG005 NNP cord-021419-nypnib0h 432 2 [ [ -LRB- cord-021419-nypnib0h 432 3 C(7 C(7 NNP cord-021419-nypnib0h 432 4 ) ) -RRB- cord-021419-nypnib0h 432 5 , , , cord-021419-nypnib0h 432 6 C(10 C(10 NNP cord-021419-nypnib0h 432 7 ) ) -RRB- cord-021419-nypnib0h 432 8 ] ] -RRB- cord-021419-nypnib0h 433 1 ( ( -LRB- cord-021419-nypnib0h 433 2 65a 65a CD cord-021419-nypnib0h 433 3 ) ) -RRB- cord-021419-nypnib0h 434 1 > > XX cord-021419-nypnib0h 435 1 BSG019 BSG019 NNP cord-021419-nypnib0h 436 1 [ [ -LRB- cord-021419-nypnib0h 436 2 C(7 C(7 NNP cord-021419-nypnib0h 436 3 ) ) -RRB- cord-021419-nypnib0h 436 4 ] ] -RRB- cord-021419-nypnib0h 437 1 ( ( -LRB- cord-021419-nypnib0h 437 2 67 67 CD cord-021419-nypnib0h 437 3 ) ) -RRB- cord-021419-nypnib0h 438 1 > > XX cord-021419-nypnib0h 439 1 BSG018 BSG018 NNP cord-021419-nypnib0h 439 2 [ [ -LRB- cord-021419-nypnib0h 439 3 C(7 C(7 NNP cord-021419-nypnib0h 439 4 ) ) -RRB- cord-021419-nypnib0h 439 5 , , , cord-021419-nypnib0h 439 6 C(9 C(9 NNP cord-021419-nypnib0h 439 7 ) ) -RRB- cord-021419-nypnib0h 439 8 ] ] -RRB- cord-021419-nypnib0h 440 1 ( ( -LRB- cord-021419-nypnib0h 440 2 69 69 CD cord-021419-nypnib0h 440 3 ) ) -RRB- cord-021419-nypnib0h 440 4 . . . cord-021419-nypnib0h 441 1 48 48 CD cord-021419-nypnib0h 442 1 This this DT cord-021419-nypnib0h 442 2 confirms confirm VBZ cord-021419-nypnib0h 442 3 the the DT cord-021419-nypnib0h 442 4 pattern pattern NN cord-021419-nypnib0h 442 5 of of IN cord-021419-nypnib0h 442 6 changes change NNS cord-021419-nypnib0h 442 7 in in IN cord-021419-nypnib0h 442 8 the the DT cord-021419-nypnib0h 442 9 activity activity NN cord-021419-nypnib0h 442 10 against against IN cord-021419-nypnib0h 442 11 C. C. NNP cord-021419-nypnib0h 442 12 albicans albican NNS cord-021419-nypnib0h 442 13 observed observe VBN cord-021419-nypnib0h 442 14 previously previously RB cord-021419-nypnib0h 442 15 in in IN cord-021419-nypnib0h 442 16 the the DT cord-021419-nypnib0h 442 17 series series NN cord-021419-nypnib0h 442 18 of of IN cord-021419-nypnib0h 442 19 C(16)-carboxy C(16)-carboxy NNP cord-021419-nypnib0h 442 20 - - HYPH cord-021419-nypnib0h 442 21 containing contain VBG cord-021419-nypnib0h 442 22 antibiotics antibiotic NNS cord-021419-nypnib0h 442 23 with with IN cord-021419-nypnib0h 442 24 a a DT cord-021419-nypnib0h 442 25 similar similar JJ cord-021419-nypnib0h 442 26 arrangement arrangement NN cord-021419-nypnib0h 442 27 of of IN cord-021419-nypnib0h 442 28 hydroxyl hydroxyl NN cord-021419-nypnib0h 442 29 groups group NNS cord-021419-nypnib0h 442 30 at at IN cord-021419-nypnib0h 442 31 C(7)7C(10 C(7)7C(10 NNP cord-021419-nypnib0h 442 32 ) ) -RRB- cord-021419-nypnib0h 442 33 : : : cord-021419-nypnib0h 443 1 S44HP s44hp CC cord-021419-nypnib0h 443 2 ( ( -LRB- cord-021419-nypnib0h 443 3 64a 64a NN cord-021419-nypnib0h 443 4 ) ) -RRB- cord-021419-nypnib0h 444 1 > > XX cord-021419-nypnib0h 444 2 BSG022 BSG022 NNP cord-021419-nypnib0h 444 3 ( ( -LRB- cord-021419-nypnib0h 444 4 66 66 CD cord-021419-nypnib0h 444 5 ) ) -RRB- cord-021419-nypnib0h 444 6 [ [ -LRB- cord-021419-nypnib0h 444 7 C(7 C(7 NNP cord-021419-nypnib0h 444 8 ) ) -RRB- cord-021419-nypnib0h 444 9 ] ] -RRB- cord-021419-nypnib0h 445 1 > > XX cord-021419-nypnib0h 446 1 BSG003 BSG003 NNP cord-021419-nypnib0h 446 2 ( ( -LRB- cord-021419-nypnib0h 446 3 68a 68a CD cord-021419-nypnib0h 446 4 ) ) -RRB- cord-021419-nypnib0h 447 1 [ [ -LRB- cord-021419-nypnib0h 447 2 C(7 C(7 NNP cord-021419-nypnib0h 447 3 ) ) -RRB- cord-021419-nypnib0h 447 4 , , , cord-021419-nypnib0h 447 5 C(9 C(9 NNP cord-021419-nypnib0h 447 6 ) ) -RRB- cord-021419-nypnib0h 447 7 ] ] -RRB- cord-021419-nypnib0h 447 8 . . . cord-021419-nypnib0h 448 1 50 50 CD cord-021419-nypnib0h 449 1 The the DT cord-021419-nypnib0h 449 2 following following JJ cord-021419-nypnib0h 449 3 amides amide NNS cord-021419-nypnib0h 449 4 were be VBD cord-021419-nypnib0h 449 5 synthesized synthesize VBN cord-021419-nypnib0h 449 6 from from IN cord-021419-nypnib0h 449 7 polyenes polyene NNS cord-021419-nypnib0h 449 8 64a 64a NNS cord-021419-nypnib0h 449 9 , , , cord-021419-nypnib0h 449 10 66a 66a NN cord-021419-nypnib0h 449 11 and and CC cord-021419-nypnib0h 449 12 68a 68a NNS cord-021419-nypnib0h 450 1 and and CC cord-021419-nypnib0h 450 2 2-(N 2-(n CD cord-021419-nypnib0h 450 3 , , , cord-021419-nypnib0h 450 4 N N NNP cord-021419-nypnib0h 450 5 - - HYPH cord-021419-nypnib0h 450 6 dimethylamino)ethylamine dimethylamino)ethylamine NNP cord-021419-nypnib0h 450 7 according accord VBG cord-021419-nypnib0h 450 8 to to IN cord-021419-nypnib0h 450 9 the the DT cord-021419-nypnib0h 450 10 conventional conventional JJ cord-021419-nypnib0h 450 11 amidation amidation NN cord-021419-nypnib0h 450 12 method method NN cord-021419-nypnib0h 450 13 in in IN cord-021419-nypnib0h 450 14 the the DT cord-021419-nypnib0h 450 15 presence presence NN cord-021419-nypnib0h 450 16 of of IN cord-021419-nypnib0h 450 17 PyBOP PyBOP NNP cord-021419-nypnib0h 450 18 : : : cord-021419-nypnib0h 451 1 DMAE DMAE NNP cord-021419-nypnib0h 451 2 - - HYPH cord-021419-nypnib0h 451 3 S44HP s44hp JJ cord-021419-nypnib0h 451 4 ( ( -LRB- cord-021419-nypnib0h 451 5 64b 64b NN cord-021419-nypnib0h 451 6 ) ) -RRB- cord-021419-nypnib0h 451 7 , , , cord-021419-nypnib0h 451 8 DMAE DMAE NNP cord-021419-nypnib0h 451 9 - - HYPH cord-021419-nypnib0h 451 10 BSG022 BSG022 NNP cord-021419-nypnib0h 451 11 ( ( -LRB- cord-021419-nypnib0h 451 12 66b 66b NNS cord-021419-nypnib0h 451 13 ) ) -RRB- cord-021419-nypnib0h 451 14 and and CC cord-021419-nypnib0h 451 15 DMAE DMAE NNP cord-021419-nypnib0h 451 16 - - HYPH cord-021419-nypnib0h 451 17 BSG003 BSG003 NNP cord-021419-nypnib0h 451 18 ( ( -LRB- cord-021419-nypnib0h 451 19 68b 68b NNS cord-021419-nypnib0h 451 20 ) ) -RRB- cord-021419-nypnib0h 452 1 ( ( -LRB- cord-021419-nypnib0h 452 2 see see VB cord-021419-nypnib0h 452 3 Scheme Scheme NNP cord-021419-nypnib0h 452 4 17 17 CD cord-021419-nypnib0h 452 5 ) ) -RRB- cord-021419-nypnib0h 452 6 . . . cord-021419-nypnib0h 453 1 47 47 CD cord-021419-nypnib0h 453 2 , , , cord-021419-nypnib0h 453 3 48 48 CD cord-021419-nypnib0h 454 1 The the DT cord-021419-nypnib0h 454 2 activity activity NN cord-021419-nypnib0h 454 3 of of IN cord-021419-nypnib0h 454 4 these these DT cord-021419-nypnib0h 454 5 compounds compound NNS cord-021419-nypnib0h 454 6 , , , cord-021419-nypnib0h 454 7 like like IN cord-021419-nypnib0h 454 8 that that DT cord-021419-nypnib0h 454 9 of of IN cord-021419-nypnib0h 454 10 the the DT cord-021419-nypnib0h 454 11 starting start VBG cord-021419-nypnib0h 454 12 antibiotics antibiotic NNS cord-021419-nypnib0h 454 13 , , , cord-021419-nypnib0h 454 14 changes change NNS cord-021419-nypnib0h 454 15 in in IN cord-021419-nypnib0h 454 16 a a DT cord-021419-nypnib0h 454 17 similar similar JJ cord-021419-nypnib0h 454 18 series series NN cord-021419-nypnib0h 454 19 : : : cord-021419-nypnib0h 455 1 DMAE DMAE NNP cord-021419-nypnib0h 455 2 - - HYPH cord-021419-nypnib0h 455 3 S44HP s44hp JJ cord-021419-nypnib0h 455 4 ( ( -LRB- cord-021419-nypnib0h 455 5 64b 64b NN cord-021419-nypnib0h 455 6 ) ) -RRB- cord-021419-nypnib0h 455 7 > > NFP cord-021419-nypnib0h 455 8 DMAE DMAE NNP cord-021419-nypnib0h 455 9 - - HYPH cord-021419-nypnib0h 455 10 BSG022 BSG022 NNP cord-021419-nypnib0h 455 11 ( ( -LRB- cord-021419-nypnib0h 455 12 66b 66b CD cord-021419-nypnib0h 455 13 ) ) -RRB- cord-021419-nypnib0h 456 1 > > XX cord-021419-nypnib0h 457 1 DMPE DMPE NNP cord-021419-nypnib0h 457 2 - - HYPH cord-021419-nypnib0h 457 3 BSG003 BSG003 NNP cord-021419-nypnib0h 457 4 ( ( -LRB- cord-021419-nypnib0h 457 5 68b 68b NNS cord-021419-nypnib0h 457 6 ) ) -RRB- cord-021419-nypnib0h 457 7 . . . cord-021419-nypnib0h 458 1 It -PRON- PRP cord-021419-nypnib0h 458 2 is be VBZ cord-021419-nypnib0h 458 3 worth worth JJ cord-021419-nypnib0h 458 4 noting note VBG cord-021419-nypnib0h 458 5 that that IN cord-021419-nypnib0h 458 6 low low JJ cord-021419-nypnib0h 458 7 antifungal antifungal JJ cord-021419-nypnib0h 458 8 activity activity NN cord-021419-nypnib0h 458 9 of of IN cord-021419-nypnib0h 458 10 compounds compound NNS cord-021419-nypnib0h 458 11 66b 66b NNS cord-021419-nypnib0h 458 12 and and CC cord-021419-nypnib0h 458 13 68b 68b NNS cord-021419-nypnib0h 458 14 was be VBD cord-021419-nypnib0h 458 15 confirmed confirm VBN cord-021419-nypnib0h 458 16 also also RB cord-021419-nypnib0h 458 17 by by IN cord-021419-nypnib0h 458 18 animal animal NN cord-021419-nypnib0h 458 19 experiments experiment NNS cord-021419-nypnib0h 458 20 related relate VBN cord-021419-nypnib0h 458 21 to to IN cord-021419-nypnib0h 458 22 the the DT cord-021419-nypnib0h 458 23 treatment treatment NN cord-021419-nypnib0h 458 24 of of IN cord-021419-nypnib0h 458 25 murine murine JJ cord-021419-nypnib0h 458 26 Candida Candida NNP cord-021419-nypnib0h 458 27 sepsis sepsis NN cord-021419-nypnib0h 458 28 . . . cord-021419-nypnib0h 459 1 These these DT cord-021419-nypnib0h 459 2 studies study NNS cord-021419-nypnib0h 459 3 clearly clearly RB cord-021419-nypnib0h 459 4 demonstrated demonstrate VBD cord-021419-nypnib0h 459 5 that that IN cord-021419-nypnib0h 459 6 the the DT cord-021419-nypnib0h 459 7 C(7)7C(10 C(7)7C(10 NNP cord-021419-nypnib0h 459 8 ) ) -RRB- cord-021419-nypnib0h 459 9 group group NN cord-021419-nypnib0h 459 10 of of IN cord-021419-nypnib0h 459 11 the the DT cord-021419-nypnib0h 459 12 polyol polyol NNP cord-021419-nypnib0h 459 13 moiety moiety NNP cord-021419-nypnib0h 459 14 plays play VBZ cord-021419-nypnib0h 459 15 a a DT cord-021419-nypnib0h 459 16 critical critical JJ cord-021419-nypnib0h 459 17 role role NN cord-021419-nypnib0h 459 18 in in IN cord-021419-nypnib0h 459 19 antifungal antifungal JJ cord-021419-nypnib0h 459 20 activity activity NN cord-021419-nypnib0h 459 21 , , , cord-021419-nypnib0h 459 22 although although IN cord-021419-nypnib0h 459 23 this this DT cord-021419-nypnib0h 459 24 group group NN cord-021419-nypnib0h 459 25 has have VBZ cord-021419-nypnib0h 459 26 not not RB cord-021419-nypnib0h 459 27 previously previously RB cord-021419-nypnib0h 459 28 been be VBN cord-021419-nypnib0h 459 29 considered consider VBN cord-021419-nypnib0h 459 30 of of IN cord-021419-nypnib0h 459 31 importance importance NN cord-021419-nypnib0h 459 32 in in IN cord-021419-nypnib0h 459 33 the the DT cord-021419-nypnib0h 459 34 model model NN cord-021419-nypnib0h 459 35 of of IN cord-021419-nypnib0h 459 36 antibiotic antibiotic JJ cord-021419-nypnib0h 459 37 binding binding NN cord-021419-nypnib0h 459 38 to to IN cord-021419-nypnib0h 459 39 the the DT cord-021419-nypnib0h 459 40 target target NN cord-021419-nypnib0h 459 41 . . . cord-021419-nypnib0h 460 1 Compounds compound NNS cord-021419-nypnib0h 460 2 containing contain VBG cord-021419-nypnib0h 460 3 a a DT cord-021419-nypnib0h 460 4 single single JJ cord-021419-nypnib0h 460 5 hydroxyl hydroxyl NN cord-021419-nypnib0h 460 6 group group NN cord-021419-nypnib0h 460 7 at at IN cord-021419-nypnib0h 460 8 the the DT cord-021419-nypnib0h 460 9 7 7 CD cord-021419-nypnib0h 460 10 position position NN cord-021419-nypnib0h 460 11 of of IN cord-021419-nypnib0h 460 12 C(7)7C(10 C(7)7C(10 NNP cord-021419-nypnib0h 460 13 ) ) -RRB- cord-021419-nypnib0h 461 1 ( ( -LRB- cord-021419-nypnib0h 461 2 66a 66a NN cord-021419-nypnib0h 461 3 and and CC cord-021419-nypnib0h 461 4 67 67 CD cord-021419-nypnib0h 461 5 ) ) -RRB- cord-021419-nypnib0h 461 6 exhibit exhibit VB cord-021419-nypnib0h 461 7 low low JJ cord-021419-nypnib0h 461 8 activity activity NN cord-021419-nypnib0h 461 9 against against IN cord-021419-nypnib0h 461 10 the the DT cord-021419-nypnib0h 461 11 tested test VBN cord-021419-nypnib0h 461 12 fungal fungal JJ cord-021419-nypnib0h 461 13 strains strain NNS cord-021419-nypnib0h 461 14 . . . cord-021419-nypnib0h 462 1 Polyenes polyene NNS cord-021419-nypnib0h 462 2 containing contain VBG cord-021419-nypnib0h 462 3 two two CD cord-021419-nypnib0h 462 4 hydroxyl hydroxyl NN cord-021419-nypnib0h 462 5 groups group NNS cord-021419-nypnib0h 462 6 at at IN cord-021419-nypnib0h 462 7 the the DT cord-021419-nypnib0h 462 8 7 7 CD cord-021419-nypnib0h 462 9 and and CC cord-021419-nypnib0h 462 10 9 9 CD cord-021419-nypnib0h 462 11 positions position NNS cord-021419-nypnib0h 462 12 ( ( -LRB- cord-021419-nypnib0h 462 13 68a 68a NNS cord-021419-nypnib0h 462 14 and and CC cord-021419-nypnib0h 462 15 69 69 CD cord-021419-nypnib0h 462 16 ) ) -RRB- cord-021419-nypnib0h 462 17 are be VBP cord-021419-nypnib0h 462 18 inactive inactive JJ cord-021419-nypnib0h 462 19 . . . cord-021419-nypnib0h 463 1 48 48 CD cord-021419-nypnib0h 463 2 Antibiotics antibiotic NNS cord-021419-nypnib0h 463 3 and and CC cord-021419-nypnib0h 463 4 semi semi JJ cord-021419-nypnib0h 463 5 - - JJ cord-021419-nypnib0h 463 6 synthetic synthetic JJ cord-021419-nypnib0h 463 7 derivatives derivative NNS cord-021419-nypnib0h 463 8 containing contain VBG cord-021419-nypnib0h 463 9 hydroxyl hydroxyl NN cord-021419-nypnib0h 463 10 groups group NNS cord-021419-nypnib0h 463 11 at at IN cord-021419-nypnib0h 463 12 the the DT cord-021419-nypnib0h 463 13 8 8 CD cord-021419-nypnib0h 463 14 and and CC cord-021419-nypnib0h 463 15 9 9 CD cord-021419-nypnib0h 463 16 positions position NNS cord-021419-nypnib0h 463 17 ( ( -LRB- cord-021419-nypnib0h 463 18 AmB amb NN cord-021419-nypnib0h 463 19 , , , cord-021419-nypnib0h 463 20 63a 63a NNP cord-021419-nypnib0h 463 21 , , , cord-021419-nypnib0h 463 22 b b LS cord-021419-nypnib0h 463 23 ) ) -RRB- cord-021419-nypnib0h 463 24 and and CC cord-021419-nypnib0h 463 25 at at IN cord-021419-nypnib0h 463 26 the the DT cord-021419-nypnib0h 463 27 C(7 C(7 NNP cord-021419-nypnib0h 463 28 ) ) -RRB- cord-021419-nypnib0h 463 29 and and CC cord-021419-nypnib0h 463 30 C(10 C(10 NNP cord-021419-nypnib0h 463 31 ) ) -RRB- cord-021419-nypnib0h 463 32 atoms atom NNS cord-021419-nypnib0h 463 33 [ [ -LRB- cord-021419-nypnib0h 463 34 S44HP s44hp CC cord-021419-nypnib0h 463 35 ( ( -LRB- cord-021419-nypnib0h 463 36 64a 64a NNS cord-021419-nypnib0h 463 37 , , , cord-021419-nypnib0h 463 38 b b LS cord-021419-nypnib0h 463 39 ) ) -RRB- cord-021419-nypnib0h 463 40 and and CC cord-021419-nypnib0h 463 41 BSG005 BSG005 NNP cord-021419-nypnib0h 463 42 ( ( -LRB- cord-021419-nypnib0h 463 43 65a 65a CD cord-021419-nypnib0h 463 44 , , , cord-021419-nypnib0h 463 45 b b LS cord-021419-nypnib0h 463 46 ) ) -RRB- cord-021419-nypnib0h 463 47 ] ] -RRB- cord-021419-nypnib0h 463 48 displayed display VBD cord-021419-nypnib0h 463 49 the the DT cord-021419-nypnib0h 463 50 best good JJS cord-021419-nypnib0h 463 51 results result NNS cord-021419-nypnib0h 463 52 . . . cord-021419-nypnib0h 464 1 The the DT cord-021419-nypnib0h 464 2 design design NN cord-021419-nypnib0h 464 3 of of IN cord-021419-nypnib0h 464 4 hybrid hybrid JJ cord-021419-nypnib0h 464 5 analogues analogue NNS cord-021419-nypnib0h 464 6 of of IN cord-021419-nypnib0h 464 7 antibiotics antibiotic NNS cord-021419-nypnib0h 464 8 containing contain VBG cord-021419-nypnib0h 464 9 pharmacophore pharmacophore NNP cord-021419-nypnib0h 464 10 moieties moiety NNS cord-021419-nypnib0h 464 11 , , , cord-021419-nypnib0h 464 12 which which WDT cord-021419-nypnib0h 464 13 affect affect VBP cord-021419-nypnib0h 464 14 targets target NNS cord-021419-nypnib0h 464 15 different different JJ cord-021419-nypnib0h 464 16 from from IN cord-021419-nypnib0h 464 17 those those DT cord-021419-nypnib0h 464 18 used use VBN cord-021419-nypnib0h 464 19 by by IN cord-021419-nypnib0h 464 20 the the DT cord-021419-nypnib0h 464 21 starting start VBG cord-021419-nypnib0h 464 22 antibiotics antibiotic NNS cord-021419-nypnib0h 464 23 , , , cord-021419-nypnib0h 464 24 is be VBZ cord-021419-nypnib0h 464 25 a a DT cord-021419-nypnib0h 464 26 promising promising JJ cord-021419-nypnib0h 464 27 line line NN cord-021419-nypnib0h 464 28 of of IN cord-021419-nypnib0h 464 29 research research NN cord-021419-nypnib0h 464 30 . . . cord-021419-nypnib0h 465 1 28 28 CD cord-021419-nypnib0h 465 2 , , , cord-021419-nypnib0h 465 3 29 29 CD cord-021419-nypnib0h 466 1 Some some DT cord-021419-nypnib0h 466 2 benzoxaborole benzoxaborole NN cord-021419-nypnib0h 466 3 - - HYPH cord-021419-nypnib0h 466 4 containing contain VBG cord-021419-nypnib0h 466 5 compounds compound NNS cord-021419-nypnib0h 466 6 exhibit exhibit VBP cord-021419-nypnib0h 466 7 pronounced pronounce VBN cord-021419-nypnib0h 466 8 antifungal antifungal JJ cord-021419-nypnib0h 466 9 activity activity NN cord-021419-nypnib0h 466 10 . . . cord-021419-nypnib0h 467 1 51 51 CD cord-021419-nypnib0h 467 2 Methods method NNS cord-021419-nypnib0h 467 3 were be VBD cord-021419-nypnib0h 467 4 developed develop VBN cord-021419-nypnib0h 467 5 for for IN cord-021419-nypnib0h 467 6 the the DT cord-021419-nypnib0h 467 7 synthesis synthesis NN cord-021419-nypnib0h 467 8 of of IN cord-021419-nypnib0h 467 9 dual dual JJ cord-021419-nypnib0h 467 10 - - HYPH cord-021419-nypnib0h 467 11 action action NN cord-021419-nypnib0h 467 12 antibiotics antibiotic NNS cord-021419-nypnib0h 467 13 based base VBN cord-021419-nypnib0h 467 14 on on IN cord-021419-nypnib0h 467 15 AmB amb NN cord-021419-nypnib0h 467 16 ( ( -LRB- cord-021419-nypnib0h 467 17 63a 63a NNP cord-021419-nypnib0h 467 18 ) ) -RRB- cord-021419-nypnib0h 467 19 and and CC cord-021419-nypnib0h 467 20 different different JJ cord-021419-nypnib0h 467 21 types type NNS cord-021419-nypnib0h 467 22 of of IN cord-021419-nypnib0h 467 23 benzoxaboroles benzoxaborole NNS cord-021419-nypnib0h 467 24 . . . cord-021419-nypnib0h 468 1 The the DT cord-021419-nypnib0h 468 2 following follow VBG cord-021419-nypnib0h 468 3 five five CD cord-021419-nypnib0h 468 4 types type NNS cord-021419-nypnib0h 468 5 of of IN cord-021419-nypnib0h 468 6 conjugates conjugate NNS cord-021419-nypnib0h 468 7 were be VBD cord-021419-nypnib0h 468 8 synthesized synthesize VBN cord-021419-nypnib0h 468 9 depending depend VBG cord-021419-nypnib0h 468 10 on on IN cord-021419-nypnib0h 468 11 the the DT cord-021419-nypnib0h 468 12 nature nature NN cord-021419-nypnib0h 468 13 of of IN cord-021419-nypnib0h 468 14 the the DT cord-021419-nypnib0h 468 15 functional functional JJ cord-021419-nypnib0h 468 16 group group NN cord-021419-nypnib0h 468 17 in in IN cord-021419-nypnib0h 468 18 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 468 19 , , , cord-021419-nypnib0h 468 20 which which WDT cord-021419-nypnib0h 468 21 can can MD cord-021419-nypnib0h 468 22 be be VB cord-021419-nypnib0h 468 23 used use VBN cord-021419-nypnib0h 468 24 to to TO cord-021419-nypnib0h 468 25 attach attach VB cord-021419-nypnib0h 468 26 the the DT cord-021419-nypnib0h 468 27 latter latter JJ cord-021419-nypnib0h 468 28 to to IN cord-021419-nypnib0h 468 29 the the DT cord-021419-nypnib0h 468 30 AmB amb NN cord-021419-nypnib0h 468 31 molecule molecule NN cord-021419-nypnib0h 468 32 : : : cord-021419-nypnib0h 468 33 C C NNP cord-021419-nypnib0h 468 34 ( ( -LRB- cord-021419-nypnib0h 468 35 16 16 CD cord-021419-nypnib0h 468 36 ) ) -RRB- cord-021419-nypnib0h 468 37 _SP cord-021419-nypnib0h 468 38 3 3 CD cord-021419-nypnib0h 468 39 H h NN cord-021419-nypnib0h 468 40 -N -n NN cord-021419-nypnib0h 468 41 - - HYPH cord-021419-nypnib0h 468 42 sulfo sulfo NN cord-021419-nypnib0h 468 43 derivative derivative NN cord-021419-nypnib0h 468 44 87 87 CD cord-021419-nypnib0h 468 45 and and CC cord-021419-nypnib0h 468 46 3 3 CD cord-021419-nypnib0h 468 47 H h NN cord-021419-nypnib0h 468 48 -N -n NN cord-021419-nypnib0h 468 49 - - HYPH cord-021419-nypnib0h 468 50 mono mono NN cord-021419-nypnib0h 468 51 - - : cord-021419-nypnib0h 468 52 and and CC cord-021419-nypnib0h 468 53 3 3 CD cord-021419-nypnib0h 468 54 H h NN cord-021419-nypnib0h 469 1 -N -N NFP cord-021419-nypnib0h 469 2 , , , cord-021419-nypnib0h 469 3 N N NNP cord-021419-nypnib0h 469 4 - - HYPH cord-021419-nypnib0h 469 5 dialkyl dialkyl NN cord-021419-nypnib0h 469 6 derivatives derivative NNS cord-021419-nypnib0h 469 7 88a 88a NNS cord-021419-nypnib0h 469 8 and and CC cord-021419-nypnib0h 469 9 89 89 CD cord-021419-nypnib0h 470 1 ( ( -LRB- cord-021419-nypnib0h 470 2 Scheme scheme NN cord-021419-nypnib0h 470 3 22 22 CD cord-021419-nypnib0h 470 4 ) ) -RRB- cord-021419-nypnib0h 470 5 . . . cord-021419-nypnib0h 471 1 52 52 CD cord-021419-nypnib0h 472 1 Amide Amide NNP cord-021419-nypnib0h 472 2 83 83 CD cord-021419-nypnib0h 472 3 was be VBD cord-021419-nypnib0h 472 4 produced produce VBN cord-021419-nypnib0h 472 5 by by IN cord-021419-nypnib0h 472 6 the the DT cord-021419-nypnib0h 472 7 standard standard JJ cord-021419-nypnib0h 472 8 procedure procedure NN cord-021419-nypnib0h 472 9 that that WDT cord-021419-nypnib0h 472 10 was be VBD cord-021419-nypnib0h 472 11 applied apply VBN cord-021419-nypnib0h 472 12 to to TO cord-021419-nypnib0h 472 13 prepare prepare VB cord-021419-nypnib0h 472 14 the the DT cord-021419-nypnib0h 472 15 above above RB cord-021419-nypnib0h 472 16 - - HYPH cord-021419-nypnib0h 472 17 described describe VBN cord-021419-nypnib0h 472 18 amides amide NNS cord-021419-nypnib0h 472 19 ; ; : cord-021419-nypnib0h 472 20 however however RB cord-021419-nypnib0h 472 21 , , , cord-021419-nypnib0h 472 22 the the DT cord-021419-nypnib0h 472 23 yield yield NN cord-021419-nypnib0h 472 24 of of IN cord-021419-nypnib0h 472 25 83 83 CD cord-021419-nypnib0h 472 26 was be VBD cord-021419-nypnib0h 472 27 low low JJ cord-021419-nypnib0h 472 28 ( ( -LRB- cord-021419-nypnib0h 472 29 10 10 CD cord-021419-nypnib0h 472 30 % % NN cord-021419-nypnib0h 472 31 ) ) -RRB- cord-021419-nypnib0h 472 32 . . . cord-021419-nypnib0h 473 1 Apparently apparently RB cord-021419-nypnib0h 473 2 , , , cord-021419-nypnib0h 473 3 the the DT cord-021419-nypnib0h 473 4 amidation amidation NN cord-021419-nypnib0h 473 5 interferes interfere VBZ cord-021419-nypnib0h 473 6 with with IN cord-021419-nypnib0h 473 7 the the DT cord-021419-nypnib0h 473 8 formation formation NN cord-021419-nypnib0h 473 9 of of IN cord-021419-nypnib0h 473 10 the the DT cord-021419-nypnib0h 473 11 aminoborole aminoborole NNP cord-021419-nypnib0h 473 12 complex complex NN cord-021419-nypnib0h 473 13 with with IN cord-021419-nypnib0h 473 14 AmB. AmB. NNP cord-021419-nypnib0h 474 1 As as IN cord-021419-nypnib0h 474 2 mentioned mention VBN cord-021419-nypnib0h 474 3 above above RB cord-021419-nypnib0h 474 4 , , , cord-021419-nypnib0h 474 5 the the DT cord-021419-nypnib0h 474 6 yields yield NNS cord-021419-nypnib0h 474 7 of of IN cord-021419-nypnib0h 474 8 AmB amb NN cord-021419-nypnib0h 474 9 carboxamides carboxamide NNS cord-021419-nypnib0h 474 10 in in IN cord-021419-nypnib0h 474 11 this this DT cord-021419-nypnib0h 474 12 reaction reaction NN cord-021419-nypnib0h 474 13 using use VBG cord-021419-nypnib0h 474 14 other other JJ cord-021419-nypnib0h 474 15 amines amine NNS cord-021419-nypnib0h 474 16 are be VBP cord-021419-nypnib0h 474 17 higher high JJR cord-021419-nypnib0h 474 18 than than IN cord-021419-nypnib0h 474 19 50 50 CD cord-021419-nypnib0h 474 20 % % NN cord-021419-nypnib0h 474 21 . . . cord-021419-nypnib0h 475 1 3 3 CD cord-021419-nypnib0h 475 2 H h NN cord-021419-nypnib0h 475 3 -N -N . cord-021419-nypnib0h 476 1 -Derivatives -derivative NNS cord-021419-nypnib0h 476 2 84a 84a NNS cord-021419-nypnib0h 476 3 ± ± NNP cord-021419-nypnib0h 476 4 86a 86a NNS cord-021419-nypnib0h 476 5 were be VBD cord-021419-nypnib0h 476 6 prepared prepare VBN cord-021419-nypnib0h 476 7 from from IN cord-021419-nypnib0h 476 8 AmB amb NN cord-021419-nypnib0h 476 9 ( ( -LRB- cord-021419-nypnib0h 476 10 63a 63a NN cord-021419-nypnib0h 476 11 ) ) -RRB- cord-021419-nypnib0h 476 12 using use VBG cord-021419-nypnib0h 476 13 in in IN cord-021419-nypnib0h 476 14 situ situ NN cord-021419-nypnib0h 476 15 generated generate VBN cord-021419-nypnib0h 476 16 OSu osu NN cord-021419-nypnib0h 476 17 - - HYPH cord-021419-nypnib0h 476 18 activated activate VBN cord-021419-nypnib0h 476 19 esters ester NNS cord-021419-nypnib0h 476 20 . . . cord-021419-nypnib0h 477 1 3 3 CD cord-021419-nypnib0h 477 2 H h NN cord-021419-nypnib0h 477 3 -N -n NN cord-021419-nypnib0h 477 4 - - : cord-021419-nypnib0h 477 5 Sulfo Sulfo NNP cord-021419-nypnib0h 477 6 derivative derivative NN cord-021419-nypnib0h 477 7 87 87 CD cord-021419-nypnib0h 477 8 was be VBD cord-021419-nypnib0h 477 9 synthesized synthesize VBN cord-021419-nypnib0h 477 10 by by IN cord-021419-nypnib0h 477 11 the the DT cord-021419-nypnib0h 477 12 reaction reaction NN cord-021419-nypnib0h 477 13 of of IN cord-021419-nypnib0h 477 14 63a 63a PRP cord-021419-nypnib0h 477 15 with with IN cord-021419-nypnib0h 477 16 the the DT cord-021419-nypnib0h 477 17 appropriate appropriate JJ cord-021419-nypnib0h 477 18 sulfochloride sulfochloride NN cord-021419-nypnib0h 477 19 in in IN cord-021419-nypnib0h 477 20 the the DT cord-021419-nypnib0h 477 21 presence presence NN cord-021419-nypnib0h 477 22 of of IN cord-021419-nypnib0h 477 23 pyridine pyridine NN cord-021419-nypnib0h 477 24 ( ( -LRB- cord-021419-nypnib0h 477 25 Py py NN cord-021419-nypnib0h 477 26 ) ) -RRB- cord-021419-nypnib0h 477 27 ; ; : cord-021419-nypnib0h 477 28 3 3 CD cord-021419-nypnib0h 477 29 H h NN cord-021419-nypnib0h 477 30 -N -n NN cord-021419-nypnib0h 477 31 - - HYPH cord-021419-nypnib0h 477 32 alkyl alkyl JJ cord-021419-nypnib0h 477 33 analogues analogue NNS cord-021419-nypnib0h 477 34 88a 88a NNS cord-021419-nypnib0h 477 35 and and CC cord-021419-nypnib0h 477 36 89 89 CD cord-021419-nypnib0h 477 37 were be VBD cord-021419-nypnib0h 477 38 prepared prepare VBN cord-021419-nypnib0h 477 39 by by IN cord-021419-nypnib0h 477 40 the the DT cord-021419-nypnib0h 477 41 reaction reaction NN cord-021419-nypnib0h 477 42 of of IN cord-021419-nypnib0h 477 43 63a 63a PRP cord-021419-nypnib0h 477 44 with with IN cord-021419-nypnib0h 477 45 the the DT cord-021419-nypnib0h 477 46 appropriate appropriate JJ cord-021419-nypnib0h 477 47 aldehyde aldehyde NN cord-021419-nypnib0h 477 48 in in IN cord-021419-nypnib0h 477 49 the the DT cord-021419-nypnib0h 477 50 presence presence NN cord-021419-nypnib0h 477 51 of of IN cord-021419-nypnib0h 477 52 NaBH NaBH NNP cord-021419-nypnib0h 477 53 3 3 CD cord-021419-nypnib0h 477 54 CN CN NNP cord-021419-nypnib0h 477 55 . . . cord-021419-nypnib0h 478 1 52 52 CD cord-021419-nypnib0h 479 1 The the DT cord-021419-nypnib0h 479 2 amidation amidation NN cord-021419-nypnib0h 479 3 of of IN cord-021419-nypnib0h 479 4 derivatives derivative NNS cord-021419-nypnib0h 479 5 84a 84a NNS cord-021419-nypnib0h 479 6 and and CC cord-021419-nypnib0h 479 7 87a 87a NNS cord-021419-nypnib0h 479 8 with with IN cord-021419-nypnib0h 479 9 N n CD cord-021419-nypnib0h 479 10 , , , cord-021419-nypnib0h 479 11 N N NNP cord-021419-nypnib0h 479 12 - - HYPH cord-021419-nypnib0h 479 13 dimethylethylenediamine dimethylethylenediamine NN cord-021419-nypnib0h 479 14 in in IN cord-021419-nypnib0h 479 15 the the DT cord-021419-nypnib0h 479 16 presence presence NN cord-021419-nypnib0h 479 17 of of IN cord-021419-nypnib0h 479 18 PyBOP PyBOP NNP cord-021419-nypnib0h 479 19 gave give VBD cord-021419-nypnib0h 479 20 84b 84b NNS cord-021419-nypnib0h 479 21 and and CC cord-021419-nypnib0h 479 22 87b 87b NNS cord-021419-nypnib0h 479 23 , , , cord-021419-nypnib0h 479 24 respectively respectively RB cord-021419-nypnib0h 479 25 ( ( -LRB- cord-021419-nypnib0h 479 26 Scheme scheme NN cord-021419-nypnib0h 479 27 23 23 CD cord-021419-nypnib0h 479 28 ) ) -RRB- cord-021419-nypnib0h 479 29 . . . cord-021419-nypnib0h 480 1 An an DT cord-021419-nypnib0h 480 2 attempt attempt NN cord-021419-nypnib0h 480 3 to to TO cord-021419-nypnib0h 480 4 synthesize synthesize VB cord-021419-nypnib0h 480 5 disubstituted disubstituted JJ cord-021419-nypnib0h 480 6 3 3 CD cord-021419-nypnib0h 480 7 H h NN cord-021419-nypnib0h 480 8 -N -n NN cord-021419-nypnib0h 480 9 - - HYPH cord-021419-nypnib0h 480 10 alkyl alkyl NN cord-021419-nypnib0h 480 11 - - HYPH cord-021419-nypnib0h 480 12 DMAE dmae NN cord-021419-nypnib0h 480 13 analogue analogue NN cord-021419-nypnib0h 480 14 88b 88b NNS cord-021419-nypnib0h 480 15 according accord VBG cord-021419-nypnib0h 480 16 to to IN cord-021419-nypnib0h 480 17 a a DT cord-021419-nypnib0h 480 18 similar similar JJ cord-021419-nypnib0h 480 19 scheme scheme NN cord-021419-nypnib0h 480 20 from from IN cord-021419-nypnib0h 480 21 3 3 CD cord-021419-nypnib0h 480 22 H h NN cord-021419-nypnib0h 480 23 -N -n NN cord-021419-nypnib0h 480 24 - - HYPH cord-021419-nypnib0h 480 25 alkylamino alkylamino NN cord-021419-nypnib0h 480 26 derivative derivative JJ cord-021419-nypnib0h 480 27 88a 88a NNS cord-021419-nypnib0h 480 28 failed fail VBD cord-021419-nypnib0h 480 29 ( ( -LRB- cord-021419-nypnib0h 480 30 see see VB cord-021419-nypnib0h 480 31 Scheme Scheme NNP cord-021419-nypnib0h 480 32 22 22 CD cord-021419-nypnib0h 480 33 ) ) -RRB- cord-021419-nypnib0h 480 34 . . . cord-021419-nypnib0h 481 1 50 50 CD cord-021419-nypnib0h 482 1 Nevertheless nevertheless RB cord-021419-nypnib0h 482 2 , , , cord-021419-nypnib0h 482 3 compound compound NN cord-021419-nypnib0h 482 4 88b 88b NNS cord-021419-nypnib0h 482 5 was be VBD cord-021419-nypnib0h 482 6 prepared prepare VBN cord-021419-nypnib0h 482 7 using use VBG cord-021419-nypnib0h 482 8 an an DT cord-021419-nypnib0h 482 9 alternative alternative JJ cord-021419-nypnib0h 482 10 approach approach NN cord-021419-nypnib0h 482 11 by by IN cord-021419-nypnib0h 482 12 the the DT cord-021419-nypnib0h 482 13 alkylation alkylation NN cord-021419-nypnib0h 482 14 of of IN cord-021419-nypnib0h 482 15 C(16)-amide c(16)-amide NN cord-021419-nypnib0h 482 16 derivative derivative JJ cord-021419-nypnib0h 482 17 63b 63b NNS cord-021419-nypnib0h 483 1 with with IN cord-021419-nypnib0h 483 2 1-hydroxy-1,3-dihydrobenzo[c 1-hydroxy-1,3-dihydrobenzo[c CD cord-021419-nypnib0h 483 3 ] ] -RRB- cord-021419-nypnib0h 484 1 [ [ -LRB- cord-021419-nypnib0h 484 2 1 1 CD cord-021419-nypnib0h 484 3 , , , cord-021419-nypnib0h 484 4 2 2 CD cord-021419-nypnib0h 484 5 ] ] -RRB- cord-021419-nypnib0h 484 6 oxaborole-6-carbaldehyde oxaborole-6-carbaldehyde NNP cord-021419-nypnib0h 484 7 in in IN cord-021419-nypnib0h 484 8 the the DT cord-021419-nypnib0h 484 9 presence presence NN cord-021419-nypnib0h 484 10 of of IN cord-021419-nypnib0h 484 11 NaBH NaBH NNP cord-021419-nypnib0h 484 12 3 3 CD cord-021419-nypnib0h 484 13 CN CN NNP cord-021419-nypnib0h 484 14 ( ( -LRB- cord-021419-nypnib0h 484 15 see see VB cord-021419-nypnib0h 484 16 Scheme Scheme NNP cord-021419-nypnib0h 484 17 23 23 CD cord-021419-nypnib0h 484 18 ) ) -RRB- cord-021419-nypnib0h 484 19 . . . cord-021419-nypnib0h 485 1 52 52 CD cord-021419-nypnib0h 486 1 Tandem tandem JJ cord-021419-nypnib0h 486 2 mass mass NN cord-021419-nypnib0h 486 3 spectrometry spectrometry NN cord-021419-nypnib0h 486 4 ( ( -LRB- cord-021419-nypnib0h 486 5 ESI ESI NNP cord-021419-nypnib0h 486 6 - - HYPH cord-021419-nypnib0h 486 7 MS MS NNP cord-021419-nypnib0h 486 8 / / SYM cord-021419-nypnib0h 486 9 MS MS NNP cord-021419-nypnib0h 486 10 - - HYPH cord-021419-nypnib0h 486 11 MRM MRM NNP cord-021419-nypnib0h 486 12 ) ) -RRB- cord-021419-nypnib0h 486 13 studies study NNS cord-021419-nypnib0h 486 14 showed show VBD cord-021419-nypnib0h 486 15 that that IN cord-021419-nypnib0h 486 16 different different JJ cord-021419-nypnib0h 486 17 fragmentation fragmentation NN cord-021419-nypnib0h 486 18 patterns pattern NNS cord-021419-nypnib0h 486 19 are be VBP cord-021419-nypnib0h 486 20 possible possible JJ cord-021419-nypnib0h 486 21 depending depend VBG cord-021419-nypnib0h 486 22 on on IN cord-021419-nypnib0h 486 23 the the DT cord-021419-nypnib0h 486 24 modification modification NN cord-021419-nypnib0h 486 25 of of IN cord-021419-nypnib0h 486 26 the the DT cord-021419-nypnib0h 486 27 starting starting NN cord-021419-nypnib0h 486 28 polyene polyene NN cord-021419-nypnib0h 486 29 ( ( -LRB- cord-021419-nypnib0h 486 30 Scheme scheme NN cord-021419-nypnib0h 486 31 24 24 CD cord-021419-nypnib0h 486 32 ) ) -RRB- cord-021419-nypnib0h 486 33 . . . cord-021419-nypnib0h 487 1 52 52 CD cord-021419-nypnib0h 488 1 In in IN cord-021419-nypnib0h 488 2 many many JJ cord-021419-nypnib0h 488 3 cases case NNS cord-021419-nypnib0h 488 4 , , , cord-021419-nypnib0h 488 5 the the DT cord-021419-nypnib0h 488 6 introduction introduction NN cord-021419-nypnib0h 488 7 of of IN cord-021419-nypnib0h 488 8 the the DT cord-021419-nypnib0h 488 9 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 488 10 substituent substituent VBZ cord-021419-nypnib0h 488 11 leads lead VBZ cord-021419-nypnib0h 488 12 to to IN cord-021419-nypnib0h 488 13 a a DT cord-021419-nypnib0h 488 14 decrease decrease NN cord-021419-nypnib0h 488 15 in in IN cord-021419-nypnib0h 488 16 cytotoxicity cytotoxicity NN cord-021419-nypnib0h 488 17 and and CC cord-021419-nypnib0h 488 18 haemolytic haemolytic JJ cord-021419-nypnib0h 488 19 activity activity NN cord-021419-nypnib0h 488 20 with with IN cord-021419-nypnib0h 488 21 retention retention NN cord-021419-nypnib0h 488 22 of of IN cord-021419-nypnib0h 488 23 high high JJ cord-021419-nypnib0h 488 24 antifungal antifungal JJ cord-021419-nypnib0h 488 25 activity activity NN cord-021419-nypnib0h 488 26 . . . cord-021419-nypnib0h 489 1 These these DT cord-021419-nypnib0h 489 2 facts fact NNS cord-021419-nypnib0h 489 3 were be VBD cord-021419-nypnib0h 489 4 confirmed confirm VBN cord-021419-nypnib0h 489 5 by by IN cord-021419-nypnib0h 489 6 membrane membrane NN cord-021419-nypnib0h 489 7 activity activity NN cord-021419-nypnib0h 489 8 assays assay NNS cord-021419-nypnib0h 489 9 . . . cord-021419-nypnib0h 490 1 53 53 CD cord-021419-nypnib0h 491 1 The the DT cord-021419-nypnib0h 491 2 results result NNS cord-021419-nypnib0h 491 3 are be VBP cord-021419-nypnib0h 491 4 given give VBN cord-021419-nypnib0h 491 5 in in IN cord-021419-nypnib0h 491 6 Table Table NNP cord-021419-nypnib0h 491 7 1 1 CD cord-021419-nypnib0h 491 8 . . . cord-021419-nypnib0h 492 1 Semi semi JJ cord-021419-nypnib0h 492 2 - - JJ cord-021419-nypnib0h 492 3 synthetic synthetic JJ cord-021419-nypnib0h 492 4 AmB amb NN cord-021419-nypnib0h 492 5 derivatives derivative NNS cord-021419-nypnib0h 492 6 63b 63b NNS cord-021419-nypnib0h 492 7 , , , cord-021419-nypnib0h 493 1 d d NNP cord-021419-nypnib0h 493 2 , , , cord-021419-nypnib0h 493 3 e e NNP cord-021419-nypnib0h 493 4 , , , cord-021419-nypnib0h 493 5 84a 84a NNS cord-021419-nypnib0h 493 6 , , , cord-021419-nypnib0h 493 7 b b NN cord-021419-nypnib0h 493 8 , , , cord-021419-nypnib0h 493 9 85a 85a NNS cord-021419-nypnib0h 493 10 , , , cord-021419-nypnib0h 493 11 87b 87b NNS cord-021419-nypnib0h 493 12 and and CC cord-021419-nypnib0h 493 13 88a 88a NNS cord-021419-nypnib0h 493 14 , , , cord-021419-nypnib0h 493 15 b b LS cord-021419-nypnib0h 493 16 were be VBD cord-021419-nypnib0h 493 17 shown show VBN cord-021419-nypnib0h 493 18 to to TO cord-021419-nypnib0h 493 19 have have VB cord-021419-nypnib0h 493 20 a a DT cord-021419-nypnib0h 493 21 significant significant JJ cord-021419-nypnib0h 493 22 pore pore NN cord-021419-nypnib0h 493 23 - - HYPH cord-021419-nypnib0h 493 24 forming form VBG cord-021419-nypnib0h 493 25 ability ability NN cord-021419-nypnib0h 493 26 in in IN cord-021419-nypnib0h 493 27 artificially artificially RB cord-021419-nypnib0h 493 28 formed form VBN cord-021419-nypnib0h 493 29 sterol sterol NN cord-021419-nypnib0h 493 30 - - HYPH cord-021419-nypnib0h 493 31 containing contain VBG cord-021419-nypnib0h 493 32 membranes membrane NNS cord-021419-nypnib0h 493 33 . . . cord-021419-nypnib0h 494 1 53 53 CD cord-021419-nypnib0h 494 2 Compounds compound NNS cord-021419-nypnib0h 494 3 with with IN cord-021419-nypnib0h 494 4 high high JJ cord-021419-nypnib0h 494 5 antifungal antifungal JJ cord-021419-nypnib0h 494 6 activity activity NN cord-021419-nypnib0h 494 7 and and CC cord-021419-nypnib0h 494 8 low low JJ cord-021419-nypnib0h 494 9 haemolysis haemolysis NN cord-021419-nypnib0h 494 10 have have VBP cord-021419-nypnib0h 494 11 higher high JJR cord-021419-nypnib0h 494 12 selectivity selectivity NN cord-021419-nypnib0h 494 13 for for IN cord-021419-nypnib0h 494 14 ergosterol ergosterol NN cord-021419-nypnib0h 494 15 - - HYPH cord-021419-nypnib0h 494 16 containing contain VBG cord-021419-nypnib0h 494 17 fungal fungal JJ cord-021419-nypnib0h 494 18 membranes membrane NNS cord-021419-nypnib0h 494 19 ( ( -LRB- cord-021419-nypnib0h 494 20 C C NNP cord-021419-nypnib0h 494 21 Chol Chol NNP cord-021419-nypnib0h 494 22 /C /c NN cord-021419-nypnib0h 494 23 Erg Erg NNP cord-021419-nypnib0h 494 24 ) ) -RRB- cord-021419-nypnib0h 494 25 versus versus IN cord-021419-nypnib0h 494 26 cholesterol cholesterol NN cord-021419-nypnib0h 494 27 - - HYPH cord-021419-nypnib0h 494 28 containing contain VBG cord-021419-nypnib0h 494 29 human human JJ cord-021419-nypnib0h 494 30 cell cell NN cord-021419-nypnib0h 494 31 membranes membrane NNS cord-021419-nypnib0h 494 32 compared compare VBN cord-021419-nypnib0h 494 33 to to IN cord-021419-nypnib0h 494 34 compound compound NN cord-021419-nypnib0h 494 35 63a 63a NNS cord-021419-nypnib0h 494 36 . . . cord-021419-nypnib0h 495 1 For for IN cord-021419-nypnib0h 495 2 example example NN cord-021419-nypnib0h 495 3 , , , cord-021419-nypnib0h 495 4 the the DT cord-021419-nypnib0h 495 5 high high JJ cord-021419-nypnib0h 495 6 selectivity selectivity NN cord-021419-nypnib0h 495 7 ( ( -LRB- cord-021419-nypnib0h 495 8 5.4 5.4 CD cord-021419-nypnib0h 495 9 AE AE NNP cord-021419-nypnib0h 495 10 1.0 1.0 CD cord-021419-nypnib0h 495 11 ) ) -RRB- cord-021419-nypnib0h 495 12 of of IN cord-021419-nypnib0h 495 13 compound compound NN cord-021419-nypnib0h 495 14 84b 84b NNS cord-021419-nypnib0h 495 15 correlates correlate VBZ cord-021419-nypnib0h 495 16 with with IN cord-021419-nypnib0h 495 17 low low JJ cord-021419-nypnib0h 495 18 haemolysis haemolysis NN cord-021419-nypnib0h 495 19 of of IN cord-021419-nypnib0h 495 20 human human JJ cord-021419-nypnib0h 495 21 erythrocytes erythrocyte NNS cord-021419-nypnib0h 495 22 ( ( -LRB- cord-021419-nypnib0h 495 23 6 6 CD cord-021419-nypnib0h 495 24 % % NN cord-021419-nypnib0h 495 25 ) ) -RRB- cord-021419-nypnib0h 495 26 . . . cord-021419-nypnib0h 496 1 On on IN cord-021419-nypnib0h 496 2 the the DT cord-021419-nypnib0h 496 3 contrary contrary NN cord-021419-nypnib0h 496 4 , , , cord-021419-nypnib0h 496 5 high high JJ cord-021419-nypnib0h 496 6 haemolysis haemolysis NN cord-021419-nypnib0h 496 7 ( ( -LRB- cord-021419-nypnib0h 496 8 47 47 CD cord-021419-nypnib0h 496 9 % % NN cord-021419-nypnib0h 496 10 ) ) -RRB- cord-021419-nypnib0h 496 11 is be VBZ cord-021419-nypnib0h 496 12 determined determine VBN cord-021419-nypnib0h 496 13 by by IN cord-021419-nypnib0h 496 14 low low JJ cord-021419-nypnib0h 496 15 or or CC cord-021419-nypnib0h 496 16 even even RB cord-021419-nypnib0h 496 17 reverse reverse VB cord-021419-nypnib0h 496 18 selectivity selectivity NN cord-021419-nypnib0h 496 19 ( ( -LRB- cord-021419-nypnib0h 496 20 C C NNP cord-021419-nypnib0h 496 21 Chol Chol NNP cord-021419-nypnib0h 496 22 /C /c NN cord-021419-nypnib0h 496 23 Erg Erg NNP cord-021419-nypnib0h 496 24 = = VBZ cord-021419-nypnib0h 496 25 0.5 0.5 CD cord-021419-nypnib0h 496 26 AE AE NNP cord-021419-nypnib0h 496 27 0.2 0.2 CD cord-021419-nypnib0h 496 28 ) ) -RRB- cord-021419-nypnib0h 496 29 . . . cord-021419-nypnib0h 497 1 For for IN cord-021419-nypnib0h 497 2 AmB amb NN cord-021419-nypnib0h 497 3 ( ( -LRB- cord-021419-nypnib0h 497 4 63a 63a NNP cord-021419-nypnib0h 497 5 ) ) -RRB- cord-021419-nypnib0h 497 6 and and CC cord-021419-nypnib0h 497 7 its -PRON- PRP$ cord-021419-nypnib0h 497 8 derivative derivative JJ cord-021419-nypnib0h 497 9 63b 63b NNS cord-021419-nypnib0h 497 10 , , , cord-021419-nypnib0h 497 11 the the DT cord-021419-nypnib0h 497 12 corresponding correspond VBG cord-021419-nypnib0h 497 13 parameters parameter NNS cord-021419-nypnib0h 497 14 have have VBP cord-021419-nypnib0h 497 15 intermediate intermediate JJ cord-021419-nypnib0h 497 16 values value NNS cord-021419-nypnib0h 497 17 ( ( -LRB- cord-021419-nypnib0h 497 18 C C NNP cord-021419-nypnib0h 497 19 chol chol NNP cord-021419-nypnib0h 497 20 /C /c NN cord-021419-nypnib0h 497 21 Erg Erg NNP cord-021419-nypnib0h 497 22 = = SYM cord-021419-nypnib0h 497 23 2.3 2.3 CD cord-021419-nypnib0h 497 24 ± ± NNP cord-021419-nypnib0h 497 25 2.4 2.4 CD cord-021419-nypnib0h 497 26 , , , cord-021419-nypnib0h 497 27 haemolysis haemolysis NN cord-021419-nypnib0h 497 28 15 15 CD cord-021419-nypnib0h 497 29 % % NN cord-021419-nypnib0h 497 30 ± ± NNP cord-021419-nypnib0h 497 31 23 23 CD cord-021419-nypnib0h 497 32 % % NN cord-021419-nypnib0h 497 33 ) ) -RRB- cord-021419-nypnib0h 497 34 . . . cord-021419-nypnib0h 498 1 53 53 CD cord-021419-nypnib0h 499 1 Amphotericin Amphotericin NNP cord-021419-nypnib0h 499 2 B B NNP cord-021419-nypnib0h 499 3 ( ( -LRB- cord-021419-nypnib0h 499 4 63a 63a NNP cord-021419-nypnib0h 499 5 ) ) -RRB- cord-021419-nypnib0h 499 6 was be VBD cord-021419-nypnib0h 499 7 selectively selectively RB cord-021419-nypnib0h 499 8 modified modify VBN cord-021419-nypnib0h 499 9 at at IN cord-021419-nypnib0h 499 10 the the DT cord-021419-nypnib0h 499 11 mycosamine mycosamine JJ cord-021419-nypnib0h 499 12 3 3 CD cord-021419-nypnib0h 499 13 H H NNP cord-021419-nypnib0h 499 14 -amino -amino HYPH cord-021419-nypnib0h 499 15 group group NN cord-021419-nypnib0h 499 16 or or CC cord-021419-nypnib0h 499 17 the the DT cord-021419-nypnib0h 499 18 C(16 C(16 NNP cord-021419-nypnib0h 499 19 ) ) -RRB- cord-021419-nypnib0h 499 20 carboxyl carboxyl NN cord-021419-nypnib0h 499 21 group group NN cord-021419-nypnib0h 499 22 . . . cord-021419-nypnib0h 500 1 The the DT cord-021419-nypnib0h 500 2 developed develop VBN cord-021419-nypnib0h 500 3 approaches approach NNS cord-021419-nypnib0h 500 4 were be VBD cord-021419-nypnib0h 500 5 extended extend VBN cord-021419-nypnib0h 500 6 to to IN cord-021419-nypnib0h 500 7 the the DT cord-021419-nypnib0h 500 8 related related JJ cord-021419-nypnib0h 500 9 polyenes polyene NNS cord-021419-nypnib0h 500 10 S44HP s44hp IN cord-021419-nypnib0h 500 11 ( ( -LRB- cord-021419-nypnib0h 500 12 64a 64a NN cord-021419-nypnib0h 500 13 ) ) -RRB- cord-021419-nypnib0h 500 14 , , , cord-021419-nypnib0h 500 15 BSG005 BSG005 NNP cord-021419-nypnib0h 500 16 ( ( -LRB- cord-021419-nypnib0h 500 17 65 65 CD cord-021419-nypnib0h 500 18 ) ) -RRB- cord-021419-nypnib0h 500 19 and and CC cord-021419-nypnib0h 500 20 other other JJ cord-021419-nypnib0h 500 21 genetically genetically RB cord-021419-nypnib0h 500 22 engineered engineer VBN cord-021419-nypnib0h 500 23 polyenes polyene NNS cord-021419-nypnib0h 500 24 , , , cord-021419-nypnib0h 500 25 which which WDT cord-021419-nypnib0h 500 26 differ differ VBP cord-021419-nypnib0h 500 27 from from IN cord-021419-nypnib0h 500 28 the the DT cord-021419-nypnib0h 500 29 starting start VBG cord-021419-nypnib0h 500 30 AmB amb NN cord-021419-nypnib0h 500 31 by by IN cord-021419-nypnib0h 500 32 the the DT cord-021419-nypnib0h 500 33 substituent substituent NN cord-021419-nypnib0h 500 34 at at IN cord-021419-nypnib0h 500 35 the the DT cord-021419-nypnib0h 500 36 C(16 C(16 NNP cord-021419-nypnib0h 500 37 ) ) -RRB- cord-021419-nypnib0h 500 38 atom atom NN cord-021419-nypnib0h 500 39 and and CC cord-021419-nypnib0h 500 40 the the DT cord-021419-nypnib0h 500 41 positions position NNS cord-021419-nypnib0h 500 42 of of IN cord-021419-nypnib0h 500 43 hydroxyl hydroxyl NN cord-021419-nypnib0h 500 44 groups group NNS cord-021419-nypnib0h 500 45 at at IN cord-021419-nypnib0h 500 46 C(7 C(7 NNP cord-021419-nypnib0h 500 47 ) ) -RRB- cord-021419-nypnib0h 500 48 ± ± NNP cord-021419-nypnib0h 500 49 C(10 C(10 NNP cord-021419-nypnib0h 500 50 ) ) -RRB- cord-021419-nypnib0h 500 51 of of IN cord-021419-nypnib0h 500 52 the the DT cord-021419-nypnib0h 500 53 aglycone aglycone NNP cord-021419-nypnib0h 500 54 moiety moiety NN cord-021419-nypnib0h 500 55 . . . cord-021419-nypnib0h 501 1 The the DT cord-021419-nypnib0h 501 2 structure structure NN cord-021419-nypnib0h 501 3 ± ± CD cord-021419-nypnib0h 501 4 activity activity NN cord-021419-nypnib0h 501 5 relationship relationship NN cord-021419-nypnib0h 501 6 analysis analysis NN cord-021419-nypnib0h 501 7 of of IN cord-021419-nypnib0h 501 8 new new JJ cord-021419-nypnib0h 501 9 semisynthetic semisynthetic JJ cord-021419-nypnib0h 501 10 derivatives derivative NNS cord-021419-nypnib0h 501 11 of of IN cord-021419-nypnib0h 501 12 polyene polyene NNP cord-021419-nypnib0h 501 13 macrocycles macrocycles NNP cord-021419-nypnib0h 501 14 revealed reveal VBD cord-021419-nypnib0h 501 15 several several JJ cord-021419-nypnib0h 501 16 general general JJ cord-021419-nypnib0h 501 17 features feature NNS cord-021419-nypnib0h 501 18 of of IN cord-021419-nypnib0h 501 19 antifungal antifungal JJ cord-021419-nypnib0h 501 20 activity activity NN cord-021419-nypnib0h 501 21 . . . cord-021419-nypnib0h 502 1 In in IN cord-021419-nypnib0h 502 2 particular particular JJ cord-021419-nypnib0h 502 3 , , , cord-021419-nypnib0h 502 4 antibiotics antibiotic NNS cord-021419-nypnib0h 502 5 and and CC cord-021419-nypnib0h 502 6 , , , cord-021419-nypnib0h 502 7 consequently consequently RB cord-021419-nypnib0h 502 8 , , , cord-021419-nypnib0h 502 9 their -PRON- PRP$ cord-021419-nypnib0h 502 10 semi semi JJ cord-021419-nypnib0h 502 11 - - JJ cord-021419-nypnib0h 502 12 synthetic synthetic JJ cord-021419-nypnib0h 502 13 analogues analogue NNS cord-021419-nypnib0h 502 14 containing contain VBG cord-021419-nypnib0h 502 15 two two CD cord-021419-nypnib0h 502 16 hydroxyl hydroxyl NN cord-021419-nypnib0h 502 17 groups group NNS cord-021419-nypnib0h 502 18 in in IN cord-021419-nypnib0h 502 19 this this DT cord-021419-nypnib0h 502 20 region region NN cord-021419-nypnib0h 502 21 at at IN cord-021419-nypnib0h 502 22 the the DT cord-021419-nypnib0h 502 23 8 8 CD cord-021419-nypnib0h 502 24 and and CC cord-021419-nypnib0h 502 25 9 9 CD cord-021419-nypnib0h 502 26 positions position NNS cord-021419-nypnib0h 502 27 ( ( -LRB- cord-021419-nypnib0h 502 28 AmB amb NN cord-021419-nypnib0h 502 29 , , , cord-021419-nypnib0h 502 30 63a 63a NNP cord-021419-nypnib0h 502 31 ) ) -RRB- cord-021419-nypnib0h 502 32 or or CC cord-021419-nypnib0h 502 33 the the DT cord-021419-nypnib0h 502 34 7 7 CD cord-021419-nypnib0h 502 35 and and CC cord-021419-nypnib0h 502 36 10 10 CD cord-021419-nypnib0h 502 37 positions position NNS cord-021419-nypnib0h 502 38 ( ( -LRB- cord-021419-nypnib0h 502 39 S44HP s44hp NN cord-021419-nypnib0h 502 40 and and CC cord-021419-nypnib0h 502 41 BSG005 BSG005 NNP cord-021419-nypnib0h 502 42 ) ) -RRB- cord-021419-nypnib0h 502 43 exhibit exhibit VBP cord-021419-nypnib0h 502 44 high high JJ cord-021419-nypnib0h 502 45 activity activity NN cord-021419-nypnib0h 502 46 . . . cord-021419-nypnib0h 503 1 A a DT cord-021419-nypnib0h 503 2 series series NN cord-021419-nypnib0h 503 3 of of IN cord-021419-nypnib0h 503 4 new new JJ cord-021419-nypnib0h 503 5 semi semi JJ cord-021419-nypnib0h 503 6 - - JJ cord-021419-nypnib0h 503 7 synthetic synthetic JJ cord-021419-nypnib0h 503 8 derivatives derivative NNS cord-021419-nypnib0h 503 9 were be VBD cord-021419-nypnib0h 503 10 shown show VBN cord-021419-nypnib0h 503 11 to to TO cord-021419-nypnib0h 503 12 have have VB cord-021419-nypnib0h 503 13 pore pore NN cord-021419-nypnib0h 503 14 - - HYPH cord-021419-nypnib0h 503 15 forming form VBG cord-021419-nypnib0h 503 16 ability ability NN cord-021419-nypnib0h 503 17 in in IN cord-021419-nypnib0h 503 18 artificially artificially RB cord-021419-nypnib0h 503 19 formed form VBN cord-021419-nypnib0h 503 20 sterol sterol NN cord-021419-nypnib0h 503 21 - - HYPH cord-021419-nypnib0h 503 22 containing contain VBG cord-021419-nypnib0h 503 23 membranes membrane NNS cord-021419-nypnib0h 503 24 . . . cord-021419-nypnib0h 504 1 It -PRON- PRP cord-021419-nypnib0h 504 2 is be VBZ cord-021419-nypnib0h 504 3 worth worth JJ cord-021419-nypnib0h 504 4 noting note VBG cord-021419-nypnib0h 504 5 that that IN cord-021419-nypnib0h 504 6 they -PRON- PRP cord-021419-nypnib0h 504 7 have have VBP cord-021419-nypnib0h 504 8 selective selective JJ cord-021419-nypnib0h 504 9 activity activity NN cord-021419-nypnib0h 504 10 against against IN cord-021419-nypnib0h 504 11 ergosterol ergosterol NN cord-021419-nypnib0h 504 12 - - HYPH cord-021419-nypnib0h 504 13 containing contain VBG cord-021419-nypnib0h 504 14 fungal fungal JJ cord-021419-nypnib0h 504 15 membranes membrane NNS cord-021419-nypnib0h 504 16 and and CC cord-021419-nypnib0h 504 17 lower low JJR cord-021419-nypnib0h 504 18 haemolysis haemolysis NN cord-021419-nypnib0h 504 19 compared compare VBN cord-021419-nypnib0h 504 20 to to IN cord-021419-nypnib0h 504 21 amphotericin amphotericin NNS cord-021419-nypnib0h 504 22 B. B. NNP cord-021419-nypnib0h 505 1 The the DT cord-021419-nypnib0h 505 2 aim aim NN cord-021419-nypnib0h 505 3 of of IN cord-021419-nypnib0h 505 4 chemical chemical JJ cord-021419-nypnib0h 505 5 modifications modification NNS cord-021419-nypnib0h 505 6 of of IN cord-021419-nypnib0h 505 7 the the DT cord-021419-nypnib0h 505 8 antibiotic antibiotic JJ cord-021419-nypnib0h 505 9 oligomycin oligomycin NNS cord-021419-nypnib0h 505 10 A A NNP cord-021419-nypnib0h 505 11 ( ( -LRB- cord-021419-nypnib0h 505 12 90a 90a NNS cord-021419-nypnib0h 505 13 ) ) -RRB- cord-021419-nypnib0h 506 1 ( ( -LRB- cord-021419-nypnib0h 506 2 Fig Fig NNP cord-021419-nypnib0h 506 3 . . . cord-021419-nypnib0h 507 1 6 6 LS cord-021419-nypnib0h 507 2 ) ) -RRB- cord-021419-nypnib0h 507 3 acting act VBG cord-021419-nypnib0h 507 4 as as IN cord-021419-nypnib0h 507 5 the the DT cord-021419-nypnib0h 507 6 F F NNP cord-021419-nypnib0h 507 7 0 0 CD cord-021419-nypnib0h 507 8 F F NNP cord-021419-nypnib0h 507 9 1 1 CD cord-021419-nypnib0h 507 10 -ATP -ATP : cord-021419-nypnib0h 507 11 synthase synthase NN cord-021419-nypnib0h 507 12 inhibitor inhibitor NN cord-021419-nypnib0h 507 13 is be VBZ cord-021419-nypnib0h 507 14 to to TO cord-021419-nypnib0h 507 15 prepare prepare VB cord-021419-nypnib0h 507 16 new new JJ cord-021419-nypnib0h 507 17 analogues analogue NNS cord-021419-nypnib0h 507 18 possessing possess VBG cord-021419-nypnib0h 507 19 selective selective JJ cord-021419-nypnib0h 507 20 antitumour antitumour NN cord-021419-nypnib0h 507 21 or or CC cord-021419-nypnib0h 507 22 anti anti JJ cord-021419-nypnib0h 507 23 - - JJ cord-021419-nypnib0h 507 24 infective infective JJ cord-021419-nypnib0h 507 25 activity activity NN cord-021419-nypnib0h 507 26 and and CC cord-021419-nypnib0h 507 27 to to TO cord-021419-nypnib0h 507 28 elucidate elucidate VB cord-021419-nypnib0h 507 29 the the DT cord-021419-nypnib0h 507 30 mechanisms mechanism NNS cord-021419-nypnib0h 507 31 of of IN cord-021419-nypnib0h 507 32 sensitivity sensitivity NN cord-021419-nypnib0h 507 33 of of IN cord-021419-nypnib0h 507 34 microorganisms microorganism NNS cord-021419-nypnib0h 507 35 to to IN cord-021419-nypnib0h 507 36 this this DT cord-021419-nypnib0h 507 37 agent agent NN cord-021419-nypnib0h 507 38 . . . cord-021419-nypnib0h 508 1 Oligomycin Oligomycin NNP cord-021419-nypnib0h 508 2 A A NNP cord-021419-nypnib0h 508 3 ( ( -LRB- cord-021419-nypnib0h 508 4 90a 90a NNS cord-021419-nypnib0h 508 5 ) ) -RRB- cord-021419-nypnib0h 508 6 ( ( -LRB- cord-021419-nypnib0h 508 7 hereinafter hereinafter NNP cord-021419-nypnib0h 508 8 oligomycin oligomycin NNP cord-021419-nypnib0h 508 9 ) ) -RRB- cord-021419-nypnib0h 508 10 belongs belong VBZ cord-021419-nypnib0h 508 11 to to IN cord-021419-nypnib0h 508 12 macrolides macrolide NNS cord-021419-nypnib0h 508 13 Ð Ð NNP cord-021419-nypnib0h 508 14 26-membered 26-membered CD cord-021419-nypnib0h 508 15 a a DT cord-021419-nypnib0h 508 16 , , , cord-021419-nypnib0h 508 17 b b NN cord-021419-nypnib0h 508 18 - - HYPH cord-021419-nypnib0h 508 19 unsubstituted unsubstitute VBN cord-021419-nypnib0h 508 20 macrolactones macrolactone NNS cord-021419-nypnib0h 508 21 . . . cord-021419-nypnib0h 509 1 It -PRON- PRP cord-021419-nypnib0h 509 2 is be VBZ cord-021419-nypnib0h 509 3 a a DT cord-021419-nypnib0h 509 4 highly highly RB cord-021419-nypnib0h 509 5 specific specific JJ cord-021419-nypnib0h 509 6 inhibitor inhibitor NN cord-021419-nypnib0h 509 7 of of IN cord-021419-nypnib0h 509 8 oxidative oxidative JJ cord-021419-nypnib0h 509 9 phosphorylation phosphorylation NN cord-021419-nypnib0h 509 10 in in IN cord-021419-nypnib0h 509 11 the the DT cord-021419-nypnib0h 509 12 mitochondria mitochondrion NNS cord-021419-nypnib0h 509 13 of of IN cord-021419-nypnib0h 509 14 eukaryotes eukaryote NNS cord-021419-nypnib0h 509 15 . . . cord-021419-nypnib0h 510 1 Oligomycin Oligomycin NNP cord-021419-nypnib0h 510 2 inhibits inhibit VBZ cord-021419-nypnib0h 510 3 adenosine adenosine NN cord-021419-nypnib0h 510 4 triphosphate triphosphate NN cord-021419-nypnib0h 510 5 ( ( -LRB- cord-021419-nypnib0h 510 6 ATP ATP NNP cord-021419-nypnib0h 510 7 ) ) -RRB- cord-021419-nypnib0h 510 8 synthesis synthesis NN cord-021419-nypnib0h 510 9 and and CC cord-021419-nypnib0h 510 10 causes cause VBZ cord-021419-nypnib0h 510 11 cell cell NN cord-021419-nypnib0h 510 12 death death NN cord-021419-nypnib0h 510 13 . . . cord-021419-nypnib0h 511 1 Note note VB cord-021419-nypnib0h 511 2 . . . cord-021419-nypnib0h 512 1 CErg CErg NNP cord-021419-nypnib0h 512 2 is be VBZ cord-021419-nypnib0h 512 3 the the DT cord-021419-nypnib0h 512 4 minimum minimum JJ cord-021419-nypnib0h 512 5 concentration concentration NN cord-021419-nypnib0h 512 6 of of IN cord-021419-nypnib0h 512 7 the the DT cord-021419-nypnib0h 512 8 compound compound NN cord-021419-nypnib0h 512 9 that that WDT cord-021419-nypnib0h 512 10 causes cause VBZ cord-021419-nypnib0h 512 11 the the DT cord-021419-nypnib0h 512 12 pore pore NN cord-021419-nypnib0h 512 13 formation formation NN cord-021419-nypnib0h 512 14 in in IN cord-021419-nypnib0h 512 15 the the DT cord-021419-nypnib0h 512 16 DPhPC DPhPC NNP cord-021419-nypnib0h 512 17 / / SYM cord-021419-nypnib0h 512 18 Erg Erg NNP cord-021419-nypnib0h 512 19 bilayer bilayer NN cord-021419-nypnib0h 512 20 ; ; : cord-021419-nypnib0h 512 21 CChol CChol NNP cord-021419-nypnib0h 512 22 / / SYM cord-021419-nypnib0h 512 23 CErg CErg NNP cord-021419-nypnib0h 512 24 is be VBZ cord-021419-nypnib0h 512 25 the the DT cord-021419-nypnib0h 512 26 ratio ratio NN cord-021419-nypnib0h 512 27 of of IN cord-021419-nypnib0h 512 28 the the DT cord-021419-nypnib0h 512 29 minimum minimum JJ cord-021419-nypnib0h 512 30 concentrations concentration NNS cord-021419-nypnib0h 512 31 of of IN cord-021419-nypnib0h 512 32 the the DT cord-021419-nypnib0h 512 33 polyene polyene NN cord-021419-nypnib0h 512 34 in in IN cord-021419-nypnib0h 512 35 the the DT cord-021419-nypnib0h 512 36 DPhPC DPhPC NNP cord-021419-nypnib0h 512 37 / / SYM cord-021419-nypnib0h 512 38 Chol Chol NNP cord-021419-nypnib0h 512 39 and and CC cord-021419-nypnib0h 513 1 DPhPC DPhPC NNP cord-021419-nypnib0h 513 2 / / SYM cord-021419-nypnib0h 513 3 Erg Erg NNP cord-021419-nypnib0h 513 4 bilayers bilayer NNS cord-021419-nypnib0h 514 1 ( ( -LRB- cord-021419-nypnib0h 514 2 DPhPC DPhPC NNP cord-021419-nypnib0h 514 3 is be VBZ cord-021419-nypnib0h 514 4 1,2-diphytanoyl 1,2-diphytanoyl CD cord-021419-nypnib0h 514 5 - - HYPH cord-021419-nypnib0h 514 6 sn sn NN cord-021419-nypnib0h 514 7 - - HYPH cord-021419-nypnib0h 514 8 glycero-3-phosphocholine glycero-3-phosphocholine NN cord-021419-nypnib0h 515 1 , , , cord-021419-nypnib0h 515 2 Chol Chol NNP cord-021419-nypnib0h 515 3 is be VBZ cord-021419-nypnib0h 515 4 cholesterol cholesterol NN cord-021419-nypnib0h 515 5 , , , cord-021419-nypnib0h 515 6 Erg Erg NNP cord-021419-nypnib0h 515 7 is be VBZ cord-021419-nypnib0h 515 8 ergosterol ergosterol NN cord-021419-nypnib0h 515 9 ) ) -RRB- cord-021419-nypnib0h 515 10 . . . cord-021419-nypnib0h 515 11 _SP cord-021419-nypnib0h 516 1 The the DT cord-021419-nypnib0h 516 2 oligomycin oligomycin NN cord-021419-nypnib0h 516 3 molecule molecule NN cord-021419-nypnib0h 516 4 ( ( -LRB- cord-021419-nypnib0h 516 5 90a 90a NNS cord-021419-nypnib0h 516 6 ) ) -RRB- cord-021419-nypnib0h 516 7 was be VBD cord-021419-nypnib0h 516 8 found find VBN cord-021419-nypnib0h 516 9 to to TO cord-021419-nypnib0h 516 10 contain contain VB cord-021419-nypnib0h 516 11 a a DT cord-021419-nypnib0h 516 12 functional functional JJ cord-021419-nypnib0h 516 13 group group NN cord-021419-nypnib0h 516 14 , , , cord-021419-nypnib0h 516 15 the the DT cord-021419-nypnib0h 516 16 chemical chemical JJ cord-021419-nypnib0h 516 17 modification modification NN cord-021419-nypnib0h 516 18 of of IN cord-021419-nypnib0h 516 19 which which WDT cord-021419-nypnib0h 516 20 can can MD cord-021419-nypnib0h 516 21 produce produce VB cord-021419-nypnib0h 516 22 the the DT cord-021419-nypnib0h 516 23 largest large JJS cord-021419-nypnib0h 516 24 number number NN cord-021419-nypnib0h 516 25 of of IN cord-021419-nypnib0h 516 26 semi semi JJ cord-021419-nypnib0h 516 27 - - JJ cord-021419-nypnib0h 516 28 synthetic synthetic JJ cord-021419-nypnib0h 516 29 analogues analogue NNS cord-021419-nypnib0h 516 30 with with IN cord-021419-nypnib0h 516 31 various various JJ cord-021419-nypnib0h 516 32 biological biological JJ cord-021419-nypnib0h 516 33 activities activity NNS cord-021419-nypnib0h 516 34 . . . cord-021419-nypnib0h 517 1 The the DT cord-021419-nypnib0h 517 2 docking docking NN cord-021419-nypnib0h 517 3 study study NN cord-021419-nypnib0h 517 4 of of IN cord-021419-nypnib0h 517 5 the the DT cord-021419-nypnib0h 517 6 interaction interaction NN cord-021419-nypnib0h 517 7 between between IN cord-021419-nypnib0h 517 8 the the DT cord-021419-nypnib0h 517 9 antibiotic antibiotic NN cord-021419-nypnib0h 517 10 and and CC cord-021419-nypnib0h 517 11 the the DT cord-021419-nypnib0h 517 12 target target NN cord-021419-nypnib0h 517 13 of of IN cord-021419-nypnib0h 517 14 the the DT cord-021419-nypnib0h 517 15 enzyme enzyme NN cord-021419-nypnib0h 517 16 F f NN cord-021419-nypnib0h 517 17 0 0 CD cord-021419-nypnib0h 517 18 F F NNP cord-021419-nypnib0h 517 19 1 1 CD cord-021419-nypnib0h 517 20 -ATP -ATP : cord-021419-nypnib0h 517 21 synthase synthase NNP cord-021419-nypnib0h 517 22 showed show VBD cord-021419-nypnib0h 517 23 that that IN cord-021419-nypnib0h 517 24 the the DT cord-021419-nypnib0h 517 25 C(32)7C C(32)7C NNP cord-021419-nypnib0h 517 26 ( ( -LRB- cord-021419-nypnib0h 517 27 34 34 CD cord-021419-nypnib0h 517 28 ) ) -RRB- cord-021419-nypnib0h 517 29 side side NN cord-021419-nypnib0h 517 30 chain chain NN cord-021419-nypnib0h 517 31 is be VBZ cord-021419-nypnib0h 517 32 not not RB cord-021419-nypnib0h 517 33 directly directly RB cord-021419-nypnib0h 517 34 involved involve VBN cord-021419-nypnib0h 517 35 in in IN cord-021419-nypnib0h 517 36 the the DT cord-021419-nypnib0h 517 37 formation formation NN cord-021419-nypnib0h 517 38 of of IN cord-021419-nypnib0h 517 39 this this DT cord-021419-nypnib0h 517 40 complex complex NN cord-021419-nypnib0h 517 41 . . . cord-021419-nypnib0h 518 1 54 54 CD cord-021419-nypnib0h 519 1 A a DT cord-021419-nypnib0h 519 2 series series NN cord-021419-nypnib0h 519 3 of of IN cord-021419-nypnib0h 519 4 33-substituted 33-substituted CD cord-021419-nypnib0h 519 5 oligomycin oligomycin NNS cord-021419-nypnib0h 519 6 derivatives derivative NNS cord-021419-nypnib0h 519 7 were be VBD cord-021419-nypnib0h 519 8 synthesized synthesize VBN cord-021419-nypnib0h 519 9 using use VBG cord-021419-nypnib0h 519 10 33-deoxy 33-deoxy CD cord-021419-nypnib0h 519 11 - - HYPH cord-021419-nypnib0h 519 12 O o NN cord-021419-nypnib0h 519 13 - - HYPH cord-021419-nypnib0h 519 14 mesyl mesyl NN cord-021419-nypnib0h 519 15 oligomycin oligomycin NNS cord-021419-nypnib0h 519 16 ( ( -LRB- cord-021419-nypnib0h 519 17 91 91 CD cord-021419-nypnib0h 519 18 ) ) -RRB- cord-021419-nypnib0h 519 19 as as IN cord-021419-nypnib0h 519 20 the the DT cord-021419-nypnib0h 519 21 key key JJ cord-021419-nypnib0h 519 22 compound compound NN cord-021419-nypnib0h 519 23 , , , cord-021419-nypnib0h 519 24 which which WDT cord-021419-nypnib0h 519 25 was be VBD cord-021419-nypnib0h 519 26 prepared prepare VBN cord-021419-nypnib0h 519 27 by by IN cord-021419-nypnib0h 519 28 the the DT cord-021419-nypnib0h 519 29 selective selective JJ cord-021419-nypnib0h 519 30 treatment treatment NN cord-021419-nypnib0h 519 31 of of IN cord-021419-nypnib0h 519 32 90a 90a NNS cord-021419-nypnib0h 519 33 with with IN cord-021419-nypnib0h 519 34 methanesulfonyl methanesulfonyl JJ cord-021419-nypnib0h 519 35 chloride chloride NN cord-021419-nypnib0h 519 36 in in IN cord-021419-nypnib0h 519 37 a a DT cord-021419-nypnib0h 519 38 DMAP DMAP NNP cord-021419-nypnib0h 519 39 ± ± NNP cord-021419-nypnib0h 519 40 Py py NN cord-021419-nypnib0h 519 41 mixture mixture NN cord-021419-nypnib0h 519 42 ( ( -LRB- cord-021419-nypnib0h 519 43 Scheme scheme NN cord-021419-nypnib0h 519 44 25 25 CD cord-021419-nypnib0h 519 45 ) ) -RRB- cord-021419-nypnib0h 519 46 . . . cord-021419-nypnib0h 520 1 55 55 CD cord-021419-nypnib0h 521 1 The the DT cord-021419-nypnib0h 521 2 nucleophilic nucleophilic JJ cord-021419-nypnib0h 521 3 substitution substitution NN cord-021419-nypnib0h 521 4 of of IN cord-021419-nypnib0h 521 5 the the DT cord-021419-nypnib0h 521 6 group group NN cord-021419-nypnib0h 521 7 R r NN cord-021419-nypnib0h 521 8 via via IN cord-021419-nypnib0h 521 9 the the DT cord-021419-nypnib0h 521 10 S S NNP cord-021419-nypnib0h 521 11 N N NNP cord-021419-nypnib0h 521 12 2 2 CD cord-021419-nypnib0h 521 13 or or CC cord-021419-nypnib0h 521 14 S S NNP cord-021419-nypnib0h 521 15 N n NN cord-021419-nypnib0h 521 16 1 1 CD cord-021419-nypnib0h 521 17 mechanism mechanism NN cord-021419-nypnib0h 521 18 using use VBG cord-021419-nypnib0h 521 19 various various JJ cord-021419-nypnib0h 521 20 reagents reagent NNS cord-021419-nypnib0h 521 21 gave give VBD cord-021419-nypnib0h 521 22 the the DT cord-021419-nypnib0h 521 23 following following JJ cord-021419-nypnib0h 521 24 33-substituted 33-substituted CD cord-021419-nypnib0h 521 25 derivatives derivative NNS cord-021419-nypnib0h 521 26 : : : cord-021419-nypnib0h 522 1 33-(S)-oligomycin 33-(S)-oligomycin NNS cord-021419-nypnib0h 522 2 A a DT cord-021419-nypnib0h 522 3 ( ( -LRB- cord-021419-nypnib0h 522 4 90b 90b NNS cord-021419-nypnib0h 522 5 ) ) -RRB- cord-021419-nypnib0h 522 6 , , , cord-021419-nypnib0h 522 7 56 56 CD cord-021419-nypnib0h 522 8 33-deoxy-33-(S)-thiocyanooligomycin 33-deoxy-33-(S)-thiocyanooligomycin NNS cord-021419-nypnib0h 522 9 ( ( -LRB- cord-021419-nypnib0h 522 10 92 92 CD cord-021419-nypnib0h 522 11 ) ) -RRB- cord-021419-nypnib0h 522 12 , , , cord-021419-nypnib0h 522 13 57 57 CD cord-021419-nypnib0h 522 14 33-deoxy-33-(R 33-deoxy-33-(r NN cord-021419-nypnib0h 522 15 , , , cord-021419-nypnib0h 522 16 S)-bromooligomycin S)-bromooligomycin NNP cord-021419-nypnib0h 522 17 ( ( -LRB- cord-021419-nypnib0h 522 18 93 93 CD cord-021419-nypnib0h 522 19 ) ) -RRB- cord-021419-nypnib0h 522 20 58 58 CD cord-021419-nypnib0h 522 21 and and CC cord-021419-nypnib0h 523 1 33-deoxy-33-(S)-azidooligomycin 33-deoxy-33-(s)-azidooligomycin LS cord-021419-nypnib0h 523 2 ( ( -LRB- cord-021419-nypnib0h 523 3 94 94 CD cord-021419-nypnib0h 523 4 ) ) -RRB- cord-021419-nypnib0h 523 5 55 55 CD cord-021419-nypnib0h 524 1 ( ( -LRB- cord-021419-nypnib0h 524 2 see see VB cord-021419-nypnib0h 524 3 Scheme Scheme NNP cord-021419-nypnib0h 524 4 25 25 CD cord-021419-nypnib0h 524 5 ) ) -RRB- cord-021419-nypnib0h 524 6 . . . cord-021419-nypnib0h 525 1 The the DT cord-021419-nypnib0h 525 2 racemization racemization NN cord-021419-nypnib0h 525 3 is be VBZ cord-021419-nypnib0h 525 4 observed observe VBN cord-021419-nypnib0h 525 5 only only RB cord-021419-nypnib0h 525 6 for for IN cord-021419-nypnib0h 525 7 33bromo 33bromo CD cord-021419-nypnib0h 525 8 derivative derivative JJ cord-021419-nypnib0h 525 9 93 93 CD cord-021419-nypnib0h 525 10 . . . cord-021419-nypnib0h 526 1 The the DT cord-021419-nypnib0h 526 2 33-epimer 33-epimer CD cord-021419-nypnib0h 526 3 of of IN cord-021419-nypnib0h 526 4 this this DT cord-021419-nypnib0h 526 5 antibiotic antibiotic NN cord-021419-nypnib0h 526 6 , , , cord-021419-nypnib0h 526 7 33-(S)-oligomycin 33-(S)-oligomycin NNP cord-021419-nypnib0h 526 8 A a DT cord-021419-nypnib0h 526 9 ( ( -LRB- cord-021419-nypnib0h 526 10 90b 90b NNS cord-021419-nypnib0h 526 11 ) ) -RRB- cord-021419-nypnib0h 526 12 , , , cord-021419-nypnib0h 526 13 was be VBD cord-021419-nypnib0h 526 14 synthesized synthesize VBN cord-021419-nypnib0h 526 15 by by IN cord-021419-nypnib0h 526 16 the the DT cord-021419-nypnib0h 526 17 solvolysis solvolysis NN cord-021419-nypnib0h 526 18 of of IN cord-021419-nypnib0h 526 19 33-(R)-deoxy 33-(R)-deoxy NNP cord-021419-nypnib0h 526 20 - - HYPH cord-021419-nypnib0h 526 21 Omesyl Omesyl NNP cord-021419-nypnib0h 526 22 oligomycin oligomycin NNS cord-021419-nypnib0h 526 23 ( ( -LRB- cord-021419-nypnib0h 526 24 91 91 CD cord-021419-nypnib0h 526 25 ) ) -RRB- cord-021419-nypnib0h 526 26 with with IN cord-021419-nypnib0h 526 27 an an DT cord-021419-nypnib0h 526 28 aqueous aqueous JJ cord-021419-nypnib0h 526 29 mixture mixture NN cord-021419-nypnib0h 526 30 of of IN cord-021419-nypnib0h 526 31 tiourea tiourea NN cord-021419-nypnib0h 526 32 and and CC cord-021419-nypnib0h 526 33 methyl methyl NN cord-021419-nypnib0h 526 34 cellosolve cellosolve NN cord-021419-nypnib0h 526 35 on on IN cord-021419-nypnib0h 526 36 heating heating NN cord-021419-nypnib0h 526 37 . . . cord-021419-nypnib0h 527 1 The the DT cord-021419-nypnib0h 527 2 reaction reaction NN cord-021419-nypnib0h 527 3 involves involve VBZ cord-021419-nypnib0h 527 4 the the DT cord-021419-nypnib0h 527 5 Walden Walden NNP cord-021419-nypnib0h 527 6 inversion inversion NN cord-021419-nypnib0h 527 7 of of IN cord-021419-nypnib0h 527 8 configuration configuration NN cord-021419-nypnib0h 527 9 at at IN cord-021419-nypnib0h 527 10 the the DT cord-021419-nypnib0h 527 11 C(33 C(33 NNP cord-021419-nypnib0h 527 12 ) ) -RRB- cord-021419-nypnib0h 527 13 atom atom NN cord-021419-nypnib0h 527 14 through through IN cord-021419-nypnib0h 527 15 a a DT cord-021419-nypnib0h 527 16 plausible plausible JJ cord-021419-nypnib0h 527 17 mechanism mechanism NN cord-021419-nypnib0h 527 18 presented present VBN cord-021419-nypnib0h 527 19 in in IN cord-021419-nypnib0h 527 20 Scheme Scheme NNP cord-021419-nypnib0h 527 21 25 25 CD cord-021419-nypnib0h 527 22 . . . cord-021419-nypnib0h 528 1 The the DT cord-021419-nypnib0h 528 2 biological biological JJ cord-021419-nypnib0h 528 3 activity activity NN cord-021419-nypnib0h 528 4 assay assay NN cord-021419-nypnib0h 528 5 of of IN cord-021419-nypnib0h 528 6 compound compound NN cord-021419-nypnib0h 528 7 90b 90b NNS cord-021419-nypnib0h 528 8 revealed reveal VBD cord-021419-nypnib0h 528 9 that that IN cord-021419-nypnib0h 528 10 the the DT cord-021419-nypnib0h 528 11 inversion inversion NN cord-021419-nypnib0h 528 12 of of IN cord-021419-nypnib0h 528 13 the the DT cord-021419-nypnib0h 528 14 hydroxyl hydroxyl NN cord-021419-nypnib0h 528 15 group group NN cord-021419-nypnib0h 528 16 decreases decrease VBZ cord-021419-nypnib0h 528 17 activity activity NN cord-021419-nypnib0h 528 18 against against IN cord-021419-nypnib0h 528 19 the the DT cord-021419-nypnib0h 528 20 actinobacteria actinobacteria NNP cord-021419-nypnib0h 528 21 Streptomyces Streptomyces NNP cord-021419-nypnib0h 528 22 fradiae fradiae NN cord-021419-nypnib0h 528 23 , , , cord-021419-nypnib0h 528 24 while while IN cord-021419-nypnib0h 528 25 the the DT cord-021419-nypnib0h 528 26 antifungal antifungal JJ cord-021419-nypnib0h 528 27 activity activity NN cord-021419-nypnib0h 528 28 remains remain VBZ cord-021419-nypnib0h 528 29 at at IN cord-021419-nypnib0h 528 30 the the DT cord-021419-nypnib0h 528 31 same same JJ cord-021419-nypnib0h 528 32 level level NN cord-021419-nypnib0h 528 33 . . . cord-021419-nypnib0h 529 1 33-(S)-Oligomycin 33-(s)-oligomycin CD cord-021419-nypnib0h 529 2 A a NN cord-021419-nypnib0h 529 3 ( ( -LRB- cord-021419-nypnib0h 529 4 90b 90b NNS cord-021419-nypnib0h 529 5 ) ) -RRB- cord-021419-nypnib0h 529 6 exhibits exhibit VBZ cord-021419-nypnib0h 529 7 somewhat somewhat RB cord-021419-nypnib0h 529 8 higher high JJR cord-021419-nypnib0h 529 9 activity activity NN cord-021419-nypnib0h 529 10 against against IN cord-021419-nypnib0h 529 11 tumour tumour NN cord-021419-nypnib0h 529 12 cells cell NNS cord-021419-nypnib0h 529 13 compared compare VBN cord-021419-nypnib0h 529 14 to to IN cord-021419-nypnib0h 529 15 the the DT cord-021419-nypnib0h 529 16 starting start VBG cord-021419-nypnib0h 529 17 analogue analogue NN cord-021419-nypnib0h 529 18 90a 90a NNS cord-021419-nypnib0h 529 19 . . . cord-021419-nypnib0h 530 1 Both both DT cord-021419-nypnib0h 530 2 antibiotics antibiotic NNS cord-021419-nypnib0h 530 3 are be VBP cord-021419-nypnib0h 530 4 able able JJ cord-021419-nypnib0h 530 5 to to TO cord-021419-nypnib0h 530 6 overcome overcome VB cord-021419-nypnib0h 530 7 different different JJ cord-021419-nypnib0h 530 8 drug drug NN cord-021419-nypnib0h 530 9 resistance resistance NN cord-021419-nypnib0h 530 10 phenotypes phenotype NNS cord-021419-nypnib0h 530 11 and and CC cord-021419-nypnib0h 530 12 have have VBP cord-021419-nypnib0h 530 13 low low JJ cord-021419-nypnib0h 530 14 toxicity toxicity NN cord-021419-nypnib0h 530 15 to to IN cord-021419-nypnib0h 530 16 non non JJ cord-021419-nypnib0h 530 17 - - JJ cord-021419-nypnib0h 530 18 malignant malignant JJ cord-021419-nypnib0h 530 19 cells cell NNS cord-021419-nypnib0h 530 20 . . . cord-021419-nypnib0h 531 1 56 56 CD cord-021419-nypnib0h 532 1 The the DT cord-021419-nypnib0h 532 2 treatment treatment NN cord-021419-nypnib0h 532 3 of of IN cord-021419-nypnib0h 532 4 oligomycin oligomycin NNS cord-021419-nypnib0h 532 5 91 91 CD cord-021419-nypnib0h 532 6 with with IN cord-021419-nypnib0h 532 7 98 98 CD cord-021419-nypnib0h 532 8 % % NN cord-021419-nypnib0h 532 9 formic formic JJ cord-021419-nypnib0h 532 10 acid acid NN cord-021419-nypnib0h 532 11 afforded afford VBN cord-021419-nypnib0h 532 12 C(33)-O c(33)-o NN cord-021419-nypnib0h 532 13 - - HYPH cord-021419-nypnib0h 532 14 formyloligomycin formyloligomycin NNS cord-021419-nypnib0h 532 15 ( ( -LRB- cord-021419-nypnib0h 532 16 95 95 CD cord-021419-nypnib0h 532 17 ) ) -RRB- cord-021419-nypnib0h 532 18 59 59 CD cord-021419-nypnib0h 533 1 ( ( -LRB- cord-021419-nypnib0h 533 2 see see VB cord-021419-nypnib0h 533 3 Scheme Scheme NNP cord-021419-nypnib0h 533 4 25 25 CD cord-021419-nypnib0h 533 5 ) ) -RRB- cord-021419-nypnib0h 533 6 . . . cord-021419-nypnib0h 534 1 Formylated formylated JJ cord-021419-nypnib0h 534 2 derivative derivative NNP cord-021419-nypnib0h 534 3 95 95 CD cord-021419-nypnib0h 534 4 retains retain VBZ cord-021419-nypnib0h 534 5 the the DT cord-021419-nypnib0h 534 6 ability ability NN cord-021419-nypnib0h 534 7 to to TO cord-021419-nypnib0h 534 8 inhibit inhibit VB cord-021419-nypnib0h 534 9 tumour tumour NN cord-021419-nypnib0h 534 10 cell cell NN cord-021419-nypnib0h 534 11 growth growth NN cord-021419-nypnib0h 534 12 , , , cord-021419-nypnib0h 534 13 whereas whereas IN cord-021419-nypnib0h 534 14 the the DT cord-021419-nypnib0h 534 15 activity activity NN cord-021419-nypnib0h 534 16 against against IN cord-021419-nypnib0h 534 17 most most JJS cord-021419-nypnib0h 534 18 other other JJ cord-021419-nypnib0h 534 19 test test NN cord-021419-nypnib0h 534 20 cultures culture NNS cord-021419-nypnib0h 534 21 , , , cord-021419-nypnib0h 534 22 including include VBG cord-021419-nypnib0h 534 23 non non JJ cord-021419-nypnib0h 534 24 - - JJ cord-021419-nypnib0h 534 25 malignant malignant JJ cord-021419-nypnib0h 534 26 cells cell NNS cord-021419-nypnib0h 534 27 , , , cord-021419-nypnib0h 534 28 decreases decrease VBZ cord-021419-nypnib0h 534 29 . . . cord-021419-nypnib0h 535 1 Due due IN cord-021419-nypnib0h 535 2 to to IN cord-021419-nypnib0h 535 3 selectivity selectivity NN cord-021419-nypnib0h 535 4 against against IN cord-021419-nypnib0h 535 5 tumour tumour NN cord-021419-nypnib0h 535 6 cells cell NNS cord-021419-nypnib0h 535 7 , , , cord-021419-nypnib0h 535 8 C(33)-O c(33)-o NN cord-021419-nypnib0h 535 9 - - HYPH cord-021419-nypnib0h 535 10 formyloligomycin formyloligomycin NNS cord-021419-nypnib0h 535 11 ( ( -LRB- cord-021419-nypnib0h 535 12 95 95 CD cord-021419-nypnib0h 535 13 ) ) -RRB- cord-021419-nypnib0h 535 14 holds hold VBZ cord-021419-nypnib0h 535 15 promise promise NN cord-021419-nypnib0h 535 16 for for IN cord-021419-nypnib0h 535 17 further further JJ cord-021419-nypnib0h 535 18 investigation investigation NN cord-021419-nypnib0h 535 19 . . . cord-021419-nypnib0h 536 1 33-Deoxy 33-deoxy CD cord-021419-nypnib0h 536 2 - - HYPH cord-021419-nypnib0h 536 3 O o NN cord-021419-nypnib0h 536 4 - - HYPH cord-021419-nypnib0h 536 5 mesyl mesyl NN cord-021419-nypnib0h 536 6 oligomycin oligomycin NNS cord-021419-nypnib0h 536 7 ( ( -LRB- cord-021419-nypnib0h 536 8 91 91 CD cord-021419-nypnib0h 536 9 ) ) -RRB- cord-021419-nypnib0h 536 10 can can MD cord-021419-nypnib0h 536 11 be be VB cord-021419-nypnib0h 536 12 quantitatively quantitatively RB cord-021419-nypnib0h 536 13 converted convert VBN cord-021419-nypnib0h 536 14 into into IN cord-021419-nypnib0h 536 15 33-dehydrooligomycin 33-dehydrooligomycin CD cord-021419-nypnib0h 536 16 ( ( -LRB- cord-021419-nypnib0h 536 17 96 96 CD cord-021419-nypnib0h 536 18 ) ) -RRB- cord-021419-nypnib0h 536 19 by by IN cord-021419-nypnib0h 536 20 the the DT cord-021419-nypnib0h 536 21 Kornblum Kornblum NNP cord-021419-nypnib0h 536 22 oxidation oxidation NN cord-021419-nypnib0h 536 23 in in IN cord-021419-nypnib0h 536 24 a a DT cord-021419-nypnib0h 536 25 DMSO DMSO NNP cord-021419-nypnib0h 536 26 ± ± NNP cord-021419-nypnib0h 536 27 Et Et NNP cord-021419-nypnib0h 536 28 3 3 CD cord-021419-nypnib0h 536 29 N n CD cord-021419-nypnib0h 536 30 mixture mixture NN cord-021419-nypnib0h 536 31 at at IN cord-021419-nypnib0h 536 32 105 105 CD cord-021419-nypnib0h 536 33 8C 8c CD cord-021419-nypnib0h 536 34 ( ( -LRB- cord-021419-nypnib0h 536 35 see see VB cord-021419-nypnib0h 536 36 Scheme Scheme NNP cord-021419-nypnib0h 536 37 25 25 CD cord-021419-nypnib0h 536 38 ) ) -RRB- cord-021419-nypnib0h 536 39 . . . cord-021419-nypnib0h 537 1 54 54 CD cord-021419-nypnib0h 538 1 Attempts attempt NNS cord-021419-nypnib0h 538 2 to to TO cord-021419-nypnib0h 538 3 oxidize oxidize VB cord-021419-nypnib0h 538 4 the the DT cord-021419-nypnib0h 538 5 OH OH NNP cord-021419-nypnib0h 538 6 group group NN cord-021419-nypnib0h 538 7 at at IN cord-021419-nypnib0h 538 8 the the DT cord-021419-nypnib0h 538 9 C(33 C(33 NNP cord-021419-nypnib0h 538 10 ) ) -RRB- cord-021419-nypnib0h 538 11 atom atom NN cord-021419-nypnib0h 538 12 of of IN cord-021419-nypnib0h 538 13 oligomycin oligomycin NNS cord-021419-nypnib0h 538 14 ( ( -LRB- cord-021419-nypnib0h 538 15 90a 90a NNS cord-021419-nypnib0h 538 16 ) ) -RRB- cord-021419-nypnib0h 538 17 to to IN cord-021419-nypnib0h 538 18 the the DT cord-021419-nypnib0h 538 19 keto keto NNP cord-021419-nypnib0h 538 20 group group NN cord-021419-nypnib0h 538 21 using use VBG cord-021419-nypnib0h 538 22 different different JJ cord-021419-nypnib0h 538 23 oxidizing oxidizing JJ cord-021419-nypnib0h 538 24 agents agent NNS cord-021419-nypnib0h 538 25 failed fail VBD cord-021419-nypnib0h 538 26 . . . cord-021419-nypnib0h 539 1 The the DT cord-021419-nypnib0h 539 2 cited cited JJ cord-021419-nypnib0h 539 3 study study NN cord-021419-nypnib0h 539 4 is be VBZ cord-021419-nypnib0h 539 5 interesting interesting JJ cord-021419-nypnib0h 539 6 because because IN cord-021419-nypnib0h 539 7 this this DT cord-021419-nypnib0h 539 8 structure structure NN cord-021419-nypnib0h 539 9 was be VBD cord-021419-nypnib0h 539 10 previously previously RB cord-021419-nypnib0h 539 11 presented present VBN cord-021419-nypnib0h 539 12 as as IN cord-021419-nypnib0h 539 13 a a DT cord-021419-nypnib0h 539 14 new new JJ cord-021419-nypnib0h 539 15 natural natural JJ cord-021419-nypnib0h 539 16 compound compound NN cord-021419-nypnib0h 539 17 . . . cord-021419-nypnib0h 540 1 However however RB cord-021419-nypnib0h 540 2 , , , cord-021419-nypnib0h 540 3 the the DT cord-021419-nypnib0h 540 4 structure structure NN cord-021419-nypnib0h 540 5 of of IN cord-021419-nypnib0h 540 6 this this DT cord-021419-nypnib0h 540 7 compound compound NN cord-021419-nypnib0h 540 8 was be VBD cord-021419-nypnib0h 540 9 not not RB cord-021419-nypnib0h 540 10 described describe VBN cord-021419-nypnib0h 540 11 in in IN cord-021419-nypnib0h 540 12 detail detail NN cord-021419-nypnib0h 540 13 and and CC cord-021419-nypnib0h 540 14 its -PRON- PRP$ cord-021419-nypnib0h 540 15 biological biological JJ cord-021419-nypnib0h 540 16 activity activity NN cord-021419-nypnib0h 540 17 was be VBD cord-021419-nypnib0h 540 18 not not RB cord-021419-nypnib0h 540 19 evaluated evaluate VBN cord-021419-nypnib0h 540 20 . . . cord-021419-nypnib0h 541 1 Derivative derivative JJ cord-021419-nypnib0h 541 2 96 96 CD cord-021419-nypnib0h 541 3 exhibits exhibit NNS cord-021419-nypnib0h 541 4 twice twice RB cord-021419-nypnib0h 541 5 lower low JJR cord-021419-nypnib0h 541 6 activity activity NN cord-021419-nypnib0h 541 7 against against IN cord-021419-nypnib0h 541 8 S. S. NNP cord-021419-nypnib0h 541 9 fradiae fradiae NN cord-021419-nypnib0h 541 10 ATCC-19609 ATCC-19609 NNP cord-021419-nypnib0h 541 11 compared compare VBN cord-021419-nypnib0h 541 12 to to IN cord-021419-nypnib0h 541 13 com- com- NN cord-021419-nypnib0h 541 14 _SP cord-021419-nypnib0h 541 15 pound pound NN cord-021419-nypnib0h 541 16 90a 90a NNS cord-021419-nypnib0h 541 17 ; ; : cord-021419-nypnib0h 541 18 its -PRON- PRP$ cord-021419-nypnib0h 541 19 activity activity NN cord-021419-nypnib0h 541 20 against against IN cord-021419-nypnib0h 541 21 Candida Candida NNP cord-021419-nypnib0h 541 22 spp spp NNS cord-021419-nypnib0h 541 23 . . . cord-021419-nypnib0h 542 1 and and CC cord-021419-nypnib0h 542 2 other other JJ cord-021419-nypnib0h 542 3 filamentous filamentous JJ cord-021419-nypnib0h 542 4 fungi fungus NNS cord-021419-nypnib0h 542 5 is be VBZ cord-021419-nypnib0h 542 6 very very RB cord-021419-nypnib0h 542 7 similar similar JJ cord-021419-nypnib0h 542 8 to to IN cord-021419-nypnib0h 542 9 that that DT cord-021419-nypnib0h 542 10 of of IN cord-021419-nypnib0h 542 11 compound compound NN cord-021419-nypnib0h 542 12 90a 90a NNS cord-021419-nypnib0h 542 13 . . . cord-021419-nypnib0h 543 1 Docking docking NN cord-021419-nypnib0h 543 2 studies study NNS cord-021419-nypnib0h 543 3 of of IN cord-021419-nypnib0h 543 4 the the DT cord-021419-nypnib0h 543 5 binding binding NN cord-021419-nypnib0h 543 6 of of IN cord-021419-nypnib0h 543 7 derivative derivative JJ cord-021419-nypnib0h 543 8 96 96 CD cord-021419-nypnib0h 543 9 to to IN cord-021419-nypnib0h 543 10 F f NN cord-021419-nypnib0h 543 11 0 0 CD cord-021419-nypnib0h 543 12 F f NN cord-021419-nypnib0h 543 13 1 1 CD cord-021419-nypnib0h 544 1 -ATP -ATP : cord-021419-nypnib0h 545 1 synthase synthase NNP cord-021419-nypnib0h 545 2 also also RB cord-021419-nypnib0h 545 3 showed show VBD cord-021419-nypnib0h 545 4 that that IN cord-021419-nypnib0h 545 5 the the DT cord-021419-nypnib0h 545 6 affinity affinity NN cord-021419-nypnib0h 545 7 for for IN cord-021419-nypnib0h 545 8 the the DT cord-021419-nypnib0h 545 9 enzyme enzyme NN cord-021419-nypnib0h 545 10 decreases decrease VBZ cord-021419-nypnib0h 545 11 compared compare VBN cord-021419-nypnib0h 545 12 to to IN cord-021419-nypnib0h 545 13 the the DT cord-021419-nypnib0h 545 14 starting start VBG cord-021419-nypnib0h 545 15 antibiotic antibiotic JJ cord-021419-nypnib0h 545 16 90a 90a NNS cord-021419-nypnib0h 545 17 . . . cord-021419-nypnib0h 546 1 54 54 CD cord-021419-nypnib0h 547 1 A a DT cord-021419-nypnib0h 547 2 method method NN cord-021419-nypnib0h 547 3 for for IN cord-021419-nypnib0h 547 4 the the DT cord-021419-nypnib0h 547 5 synthesis synthesis NN cord-021419-nypnib0h 547 6 of of IN cord-021419-nypnib0h 547 7 1,4-disubstituted 1,4-disubstituted CD cord-021419-nypnib0h 547 8 1,2,3triazoles 1,2,3triazoles CD cord-021419-nypnib0h 547 9 of of IN cord-021419-nypnib0h 547 10 oligomycin oligomycin NNS cord-021419-nypnib0h 547 11 was be VBD cord-021419-nypnib0h 547 12 developed develop VBN cord-021419-nypnib0h 547 13 based base VBN cord-021419-nypnib0h 547 14 on on IN cord-021419-nypnib0h 547 15 33-azido-33-deoxyoligomycin 33-azido-33-deoxyoligomycin CD cord-021419-nypnib0h 547 16 94 94 CD cord-021419-nypnib0h 547 17 . . . cord-021419-nypnib0h 548 1 The the DT cord-021419-nypnib0h 548 2 method method NN cord-021419-nypnib0h 548 3 involves involve VBZ cord-021419-nypnib0h 548 4 the the DT cord-021419-nypnib0h 548 5 regioselective regioselective NN cord-021419-nypnib0h 548 6 [ [ -LRB- cord-021419-nypnib0h 548 7 3 3 CD cord-021419-nypnib0h 548 8 + + SYM cord-021419-nypnib0h 548 9 2]-dipolar 2]-dipolar CD cord-021419-nypnib0h 548 10 cycloaddition cycloaddition NN cord-021419-nypnib0h 548 11 of of IN cord-021419-nypnib0h 548 12 the the DT cord-021419-nypnib0h 548 13 33-azido 33-azido CD cord-021419-nypnib0h 548 14 group group NN cord-021419-nypnib0h 548 15 to to IN cord-021419-nypnib0h 548 16 monosubstituted monosubstituted JJ cord-021419-nypnib0h 548 17 alkynes alkyne NNS cord-021419-nypnib0h 548 18 ( ( -LRB- cord-021419-nypnib0h 548 19 Scheme scheme NN cord-021419-nypnib0h 548 20 26 26 CD cord-021419-nypnib0h 548 21 ) ) -RRB- cord-021419-nypnib0h 548 22 . . . cord-021419-nypnib0h 549 1 55 55 CD cord-021419-nypnib0h 550 1 The the DT cord-021419-nypnib0h 550 2 reaction reaction NN cord-021419-nypnib0h 550 3 of of IN cord-021419-nypnib0h 550 4 azide azide NN cord-021419-nypnib0h 550 5 94 94 CD cord-021419-nypnib0h 550 6 with with IN cord-021419-nypnib0h 550 7 alkynes alkyne NNS cord-021419-nypnib0h 550 8 ( ( -LRB- cord-021419-nypnib0h 550 9 phenylacetylene phenylacetylene NNP cord-021419-nypnib0h 550 10 , , , cord-021419-nypnib0h 550 11 propiolic propiolic JJ cord-021419-nypnib0h 550 12 acid acid NNP cord-021419-nypnib0h 550 13 and and CC cord-021419-nypnib0h 550 14 methyl methyl NN cord-021419-nypnib0h 550 15 propiolate propiolate NN cord-021419-nypnib0h 550 16 ) ) -RRB- cord-021419-nypnib0h 550 17 in in IN cord-021419-nypnib0h 550 18 a a DT cord-021419-nypnib0h 550 19 tert tert NN cord-021419-nypnib0h 550 20 - - HYPH cord-021419-nypnib0h 550 21 butanol butanol NN cord-021419-nypnib0h 550 22 ± ± NNP cord-021419-nypnib0h 550 23 water water NN cord-021419-nypnib0h 550 24 mixture mixture NN cord-021419-nypnib0h 550 25 ( ( -LRB- cord-021419-nypnib0h 550 26 1 1 CD cord-021419-nypnib0h 550 27 : : SYM cord-021419-nypnib0h 550 28 1 1 LS cord-021419-nypnib0h 550 29 ) ) -RRB- cord-021419-nypnib0h 550 30 can can MD cord-021419-nypnib0h 550 31 be be VB cord-021419-nypnib0h 550 32 performed perform VBN cord-021419-nypnib0h 550 33 both both CC cord-021419-nypnib0h 550 34 in in IN cord-021419-nypnib0h 550 35 the the DT cord-021419-nypnib0h 550 36 presence presence NN cord-021419-nypnib0h 550 37 of of IN cord-021419-nypnib0h 550 38 a a DT cord-021419-nypnib0h 550 39 catalyst catalyst NN cord-021419-nypnib0h 550 40 ( ( -LRB- cord-021419-nypnib0h 550 41 Cu Cu NNP cord-021419-nypnib0h 550 42 I i NN cord-021419-nypnib0h 550 43 ) ) -RRB- cord-021419-nypnib0h 550 44 or or CC cord-021419-nypnib0h 550 45 without without IN cord-021419-nypnib0h 550 46 catalysts catalyst NNS cord-021419-nypnib0h 550 47 . . . cord-021419-nypnib0h 551 1 This this DT cord-021419-nypnib0h 551 2 approach approach NN cord-021419-nypnib0h 551 3 was be VBD cord-021419-nypnib0h 551 4 applied apply VBN cord-021419-nypnib0h 551 5 to to TO cord-021419-nypnib0h 551 6 synthesize synthesize VB cord-021419-nypnib0h 551 7 33-deoxy-33-(4-phenyltriazol-1-yl)oligomycin 33-deoxy-33-(4-phenyltriazol-1-yl)oligomycin CD cord-021419-nypnib0h 551 8 ( ( -LRB- cord-021419-nypnib0h 551 9 97 97 CD cord-021419-nypnib0h 551 10 ) ) -RRB- cord-021419-nypnib0h 551 11 , , , cord-021419-nypnib0h 551 12 33-deoxy-33-(4-methoxycarbonyltriazol-1-yl)oligomycin 33-deoxy-33-(4-methoxycarbonyltriazol-1-yl)oligomycin CD cord-021419-nypnib0h 551 13 ( ( -LRB- cord-021419-nypnib0h 551 14 98 98 CD cord-021419-nypnib0h 551 15 ) ) -RRB- cord-021419-nypnib0h 551 16 and and CC cord-021419-nypnib0h 551 17 33-deoxy-33-(4-carboxytriazol-1-yl)oligomycin 33-deoxy-33-(4-carboxytriazol-1-yl)oligomycin NNS cord-021419-nypnib0h 551 18 ( ( -LRB- cord-021419-nypnib0h 551 19 99 99 CD cord-021419-nypnib0h 551 20 ) ) -RRB- cord-021419-nypnib0h 551 21 in in IN cord-021419-nypnib0h 551 22 53 53 CD cord-021419-nypnib0h 551 23 % % NN cord-021419-nypnib0h 551 24 , , , cord-021419-nypnib0h 551 25 52 52 CD cord-021419-nypnib0h 551 26 % % NN cord-021419-nypnib0h 551 27 and and CC cord-021419-nypnib0h 551 28 50 50 CD cord-021419-nypnib0h 551 29 % % NN cord-021419-nypnib0h 551 30 yields yield NNS cord-021419-nypnib0h 551 31 , , , cord-021419-nypnib0h 551 32 respectively respectively RB cord-021419-nypnib0h 551 33 . . . cord-021419-nypnib0h 552 1 Compound compound NN cord-021419-nypnib0h 552 2 99 99 CD cord-021419-nypnib0h 552 3 served serve VBD cord-021419-nypnib0h 552 4 as as IN cord-021419-nypnib0h 552 5 the the DT cord-021419-nypnib0h 552 6 starting starting NN cord-021419-nypnib0h 552 7 compound compound NN cord-021419-nypnib0h 552 8 for for IN cord-021419-nypnib0h 552 9 the the DT cord-021419-nypnib0h 552 10 synthesis synthesis NN cord-021419-nypnib0h 552 11 of of IN cord-021419-nypnib0h 552 12 water water NN cord-021419-nypnib0h 552 13 - - HYPH cord-021419-nypnib0h 552 14 soluble soluble JJ cord-021419-nypnib0h 552 15 33-deoxy-33-[(4-DMAE 33-deoxy-33-[(4-dmae CD cord-021419-nypnib0h 552 16 - - HYPH cord-021419-nypnib0h 552 17 carbonyl)triazol-1yl]oligomycin carbonyl)triazol-1yl]oligomycin NNS cord-021419-nypnib0h 552 18 amide amide NN cord-021419-nypnib0h 552 19 ( ( -LRB- cord-021419-nypnib0h 552 20 100 100 CD cord-021419-nypnib0h 552 21 ) ) -RRB- cord-021419-nypnib0h 552 22 exhibiting exhibit VBG cord-021419-nypnib0h 552 23 selective selective JJ cord-021419-nypnib0h 552 24 antitumour antitumour JJ cord-021419-nypnib0h 552 25 activity activity NN cord-021419-nypnib0h 552 26 . . . cord-021419-nypnib0h 553 1 55 55 CD cord-021419-nypnib0h 553 2 _SP cord-021419-nypnib0h 554 1 Oligomycin Oligomycin NNP cord-021419-nypnib0h 554 2 90a 90a NNS cord-021419-nypnib0h 554 3 undergoes undergo VBZ cord-021419-nypnib0h 554 4 a a DT cord-021419-nypnib0h 554 5 retro retro JJ cord-021419-nypnib0h 554 6 - - HYPH cord-021419-nypnib0h 554 7 aldol aldol NN cord-021419-nypnib0h 554 8 rearrangement rearrangement NN cord-021419-nypnib0h 554 9 accompanied accompany VBN cord-021419-nypnib0h 554 10 by by IN cord-021419-nypnib0h 554 11 dehydration dehydration NN cord-021419-nypnib0h 554 12 in in IN cord-021419-nypnib0h 554 13 the the DT cord-021419-nypnib0h 554 14 presence presence NN cord-021419-nypnib0h 554 15 of of IN cord-021419-nypnib0h 554 16 bases basis NNS cord-021419-nypnib0h 554 17 ( ( -LRB- cord-021419-nypnib0h 554 18 Scheme scheme NN cord-021419-nypnib0h 554 19 27 27 CD cord-021419-nypnib0h 554 20 ) ) -RRB- cord-021419-nypnib0h 554 21 . . . cord-021419-nypnib0h 555 1 60 60 CD cord-021419-nypnib0h 556 1 The the DT cord-021419-nypnib0h 556 2 structure structure NN cord-021419-nypnib0h 556 3 of of IN cord-021419-nypnib0h 556 4 alkaline alkaline JJ cord-021419-nypnib0h 556 5 degradation degradation NN cord-021419-nypnib0h 556 6 product product NN cord-021419-nypnib0h 556 7 101a 101a NNS cord-021419-nypnib0h 556 8 was be VBD cord-021419-nypnib0h 556 9 established establish VBN cord-021419-nypnib0h 556 10 by by IN cord-021419-nypnib0h 556 11 the the DT cord-021419-nypnib0h 556 12 detailed detailed JJ cord-021419-nypnib0h 556 13 1 1 CD cord-021419-nypnib0h 556 14 H h NN cord-021419-nypnib0h 556 15 and and CC cord-021419-nypnib0h 556 16 13 13 CD cord-021419-nypnib0h 556 17 C c NN cord-021419-nypnib0h 556 18 NMR NMR NNP cord-021419-nypnib0h 556 19 study study NN cord-021419-nypnib0h 556 20 , , , cord-021419-nypnib0h 556 21 including include VBG cord-021419-nypnib0h 556 22 heteronuclear heteronuclear NN cord-021419-nypnib0h 556 23 correlation correlation NN cord-021419-nypnib0h 556 24 , , , cord-021419-nypnib0h 556 25 combined combine VBN cord-021419-nypnib0h 556 26 with with IN cord-021419-nypnib0h 556 27 tandem tandem JJ cord-021419-nypnib0h 556 28 mass mass NN cord-021419-nypnib0h 556 29 spectrometry spectrometry NN cord-021419-nypnib0h 556 30 ( ( -LRB- cord-021419-nypnib0h 556 31 ESI ESI NNP cord-021419-nypnib0h 556 32 - - HYPH cord-021419-nypnib0h 556 33 MS MS NNP cord-021419-nypnib0h 556 34 / / SYM cord-021419-nypnib0h 556 35 MS MS NNP cord-021419-nypnib0h 556 36 - - HYPH cord-021419-nypnib0h 556 37 MRM MRM NNP cord-021419-nypnib0h 556 38 ) ) -RRB- cord-021419-nypnib0h 556 39 . . . cord-021419-nypnib0h 557 1 The the DT cord-021419-nypnib0h 557 2 structure structure NN cord-021419-nypnib0h 557 3 of of IN cord-021419-nypnib0h 557 4 the the DT cord-021419-nypnib0h 557 5 carbon carbon NN cord-021419-nypnib0h 557 6 skeleton skeleton NN cord-021419-nypnib0h 557 7 of of IN cord-021419-nypnib0h 557 8 the the DT cord-021419-nypnib0h 557 9 starting start VBG cord-021419-nypnib0h 557 10 antibiotic antibiotic JJ cord-021419-nypnib0h 557 11 90a 90a NNS cord-021419-nypnib0h 557 12 undergoes undergo VBZ cord-021419-nypnib0h 557 13 a a DT cord-021419-nypnib0h 557 14 significant significant JJ cord-021419-nypnib0h 557 15 transformation transformation NN cord-021419-nypnib0h 557 16 at at IN cord-021419-nypnib0h 557 17 C(7)7C(12 C(7)7C(12 NNP cord-021419-nypnib0h 557 18 ) ) -RRB- cord-021419-nypnib0h 558 1 ( ( -LRB- cord-021419-nypnib0h 558 2 the the DT cord-021419-nypnib0h 558 3 cleavage cleavage NN cord-021419-nypnib0h 558 4 pathways pathway NNS cord-021419-nypnib0h 558 5 a a DT cord-021419-nypnib0h 558 6 , , , cord-021419-nypnib0h 558 7 b b NN cord-021419-nypnib0h 558 8 and and CC cord-021419-nypnib0h 558 9 c c NN cord-021419-nypnib0h 558 10 ) ) -RRB- cord-021419-nypnib0h 559 1 giving give VBG cord-021419-nypnib0h 559 2 open open JJ cord-021419-nypnib0h 559 3 - - HYPH cord-021419-nypnib0h 559 4 ring ring NN cord-021419-nypnib0h 559 5 compound compound NN cord-021419-nypnib0h 559 6 101a 101a NNS cord-021419-nypnib0h 559 7 . . . cord-021419-nypnib0h 560 1 The the DT cord-021419-nypnib0h 560 2 mechanism mechanism NN cord-021419-nypnib0h 560 3 of of IN cord-021419-nypnib0h 560 4 alkaline alkaline JJ cord-021419-nypnib0h 560 5 degradation degradation NN cord-021419-nypnib0h 560 6 of of IN cord-021419-nypnib0h 560 7 oligomycin oligomycin NNS cord-021419-nypnib0h 560 8 90a 90a NNS cord-021419-nypnib0h 560 9 presented present VBN cord-021419-nypnib0h 560 10 in in IN cord-021419-nypnib0h 560 11 Scheme Scheme NNP cord-021419-nypnib0h 560 12 27 27 CD cord-021419-nypnib0h 560 13 accounts account NNS cord-021419-nypnib0h 560 14 for for IN cord-021419-nypnib0h 560 15 the the DT cord-021419-nypnib0h 560 16 formation formation NN cord-021419-nypnib0h 560 17 of of IN cord-021419-nypnib0h 560 18 derivative derivative JJ cord-021419-nypnib0h 560 19 101a 101a NNS cord-021419-nypnib0h 560 20 ( ( -LRB- cord-021419-nypnib0h 560 21 through through IN cord-021419-nypnib0h 560 22 intermediates intermediate NNS cord-021419-nypnib0h 560 23 90c 90c NNPS cord-021419-nypnib0h 560 24 , , , cord-021419-nypnib0h 560 25 d d NN cord-021419-nypnib0h 560 26 ) ) -RRB- cord-021419-nypnib0h 560 27 but but CC cord-021419-nypnib0h 560 28 not not RB cord-021419-nypnib0h 560 29 for for IN cord-021419-nypnib0h 560 30 the the DT cord-021419-nypnib0h 560 31 formation formation NN cord-021419-nypnib0h 560 32 of of IN cord-021419-nypnib0h 560 33 101b 101b NNP cord-021419-nypnib0h 560 34 ( ( -LRB- cord-021419-nypnib0h 560 35 through through IN cord-021419-nypnib0h 560 36 intermediates intermediate NNS cord-021419-nypnib0h 560 37 90e 90e NNPS cord-021419-nypnib0h 560 38 , , , cord-021419-nypnib0h 560 39 f f NNP cord-021419-nypnib0h 560 40 ) ) -RRB- cord-021419-nypnib0h 560 41 . . . cord-021419-nypnib0h 561 1 61 61 CD cord-021419-nypnib0h 562 1 As as IN cord-021419-nypnib0h 562 2 opposed oppose VBN cord-021419-nypnib0h 562 3 to to IN cord-021419-nypnib0h 562 4 compound compound NN cord-021419-nypnib0h 562 5 90a 90a NNS cord-021419-nypnib0h 562 6 , , , cord-021419-nypnib0h 562 7 compound compound NN cord-021419-nypnib0h 562 8 101a 101a NNS cord-021419-nypnib0h 562 9 does do VBZ cord-021419-nypnib0h 562 10 not not RB cord-021419-nypnib0h 562 11 exhibit exhibit VB cord-021419-nypnib0h 562 12 activity activity NN cord-021419-nypnib0h 562 13 against against IN cord-021419-nypnib0h 562 14 proteasomal proteasomal NNP cord-021419-nypnib0h 562 15 F F NNP cord-021419-nypnib0h 562 16 0 0 CD cord-021419-nypnib0h 562 17 F f NN cord-021419-nypnib0h 562 18 1 1 CD cord-021419-nypnib0h 563 1 -ATP -ATP : cord-021419-nypnib0h 564 1 synthase synthase NN cord-021419-nypnib0h 564 2 at at IN cord-021419-nypnib0h 564 3 a a DT cord-021419-nypnib0h 564 4 concentration concentration NN cord-021419-nypnib0h 564 5 of of IN cord-021419-nypnib0h 564 6 1 1 CD cord-021419-nypnib0h 564 7 mmol mmol NN cord-021419-nypnib0h 564 8 L L NNP cord-021419-nypnib0h 564 9 71 71 CD cord-021419-nypnib0h 564 10 because because IN cord-021419-nypnib0h 564 11 of of IN cord-021419-nypnib0h 564 12 the the DT cord-021419-nypnib0h 564 13 loss loss NN cord-021419-nypnib0h 564 14 of of IN cord-021419-nypnib0h 564 15 conformational conformational JJ cord-021419-nypnib0h 564 16 rigidity rigidity NN cord-021419-nypnib0h 564 17 . . . cord-021419-nypnib0h 565 1 The the DT cord-021419-nypnib0h 565 2 hydrogenation hydrogenation NN cord-021419-nypnib0h 565 3 of of IN cord-021419-nypnib0h 565 4 oligomycin oligomycin NNS cord-021419-nypnib0h 565 5 ( ( -LRB- cord-021419-nypnib0h 565 6 90a 90a NNS cord-021419-nypnib0h 565 7 ) ) -RRB- cord-021419-nypnib0h 565 8 on on IN cord-021419-nypnib0h 565 9 a a DT cord-021419-nypnib0h 565 10 palladium palladium NN cord-021419-nypnib0h 565 11 catalyst catalyst NN cord-021419-nypnib0h 565 12 occurs occur VBZ cord-021419-nypnib0h 565 13 both both CC cord-021419-nypnib0h 565 14 at at IN cord-021419-nypnib0h 565 15 the the DT cord-021419-nypnib0h 565 16 2,3-unsaturated 2,3-unsaturated CD cord-021419-nypnib0h 565 17 bond bond NN cord-021419-nypnib0h 565 18 of of IN cord-021419-nypnib0h 565 19 lactone lactone NN cord-021419-nypnib0h 565 20 and and CC cord-021419-nypnib0h 565 21 the the DT cord-021419-nypnib0h 565 22 diene diene NN cord-021419-nypnib0h 565 23 system system NN cord-021419-nypnib0h 565 24 at at IN cord-021419-nypnib0h 565 25 C C NNP cord-021419-nypnib0h 565 26 ( ( -LRB- cord-021419-nypnib0h 565 27 16 16 CD cord-021419-nypnib0h 565 28 ) ) -RRB- cord-021419-nypnib0h 566 1 The the DT cord-021419-nypnib0h 566 2 hydrogenation hydrogenation NN cord-021419-nypnib0h 566 3 of of IN cord-021419-nypnib0h 566 4 compound compound NN cord-021419-nypnib0h 566 5 90a 90a NNS cord-021419-nypnib0h 566 6 under under IN cord-021419-nypnib0h 566 7 other other JJ cord-021419-nypnib0h 566 8 conditions condition NNS cord-021419-nypnib0h 566 9 leads lead VBZ cord-021419-nypnib0h 566 10 to to IN cord-021419-nypnib0h 566 11 the the DT cord-021419-nypnib0h 566 12 sequential sequential JJ cord-021419-nypnib0h 566 13 selective selective JJ cord-021419-nypnib0h 566 14 reduction reduction NN cord-021419-nypnib0h 566 15 of of IN cord-021419-nypnib0h 566 16 keto keto NNP cord-021419-nypnib0h 566 17 groups group NNS cord-021419-nypnib0h 566 18 Ð Ð NNP cord-021419-nypnib0h 566 19 first first RB cord-021419-nypnib0h 566 20 at at IN cord-021419-nypnib0h 566 21 the the DT cord-021419-nypnib0h 566 22 C(7 C(7 NNP cord-021419-nypnib0h 566 23 ) ) -RRB- cord-021419-nypnib0h 566 24 atom atom NN cord-021419-nypnib0h 566 25 and and CC cord-021419-nypnib0h 566 26 then then RB cord-021419-nypnib0h 566 27 at at IN cord-021419-nypnib0h 566 28 the the DT cord-021419-nypnib0h 566 29 C(11 C(11 NNP cord-021419-nypnib0h 566 30 ) ) -RRB- cord-021419-nypnib0h 566 31 atom atom NN cord-021419-nypnib0h 566 32 . . . cord-021419-nypnib0h 567 1 Thus thus RB cord-021419-nypnib0h 567 2 , , , cord-021419-nypnib0h 567 3 the the DT cord-021419-nypnib0h 567 4 use use NN cord-021419-nypnib0h 567 5 of of IN cord-021419-nypnib0h 567 6 NaBH(OAc NaBH(OAc NNP cord-021419-nypnib0h 567 7 ) ) -RRB- cord-021419-nypnib0h 567 8 3 3 CD cord-021419-nypnib0h 567 9 latter latter RB cord-021419-nypnib0h 567 10 with with IN cord-021419-nypnib0h 567 11 NaBH NaBH NNP cord-021419-nypnib0h 567 12 4 4 CD cord-021419-nypnib0h 567 13 in in IN cord-021419-nypnib0h 567 14 ethanol ethanol NN cord-021419-nypnib0h 567 15 afforded afford VBN cord-021419-nypnib0h 567 16 ( ( -LRB- cord-021419-nypnib0h 567 17 7S,11R)-tetrahydrooligomycin 7s,11r)-tetrahydrooligomycin JJ cord-021419-nypnib0h 567 18 ( ( -LRB- cord-021419-nypnib0h 567 19 104 104 CD cord-021419-nypnib0h 567 20 ) ) -RRB- cord-021419-nypnib0h 567 21 ( ( -LRB- cord-021419-nypnib0h 567 22 see see VB cord-021419-nypnib0h 567 23 Scheme Scheme NNP cord-021419-nypnib0h 567 24 28 28 CD cord-021419-nypnib0h 567 25 ) ) -RRB- cord-021419-nypnib0h 567 26 . . . cord-021419-nypnib0h 568 1 59 59 CD cord-021419-nypnib0h 569 1 The the DT cord-021419-nypnib0h 569 2 hydrogenation hydrogenation NN cord-021419-nypnib0h 569 3 of of IN cord-021419-nypnib0h 569 4 double double JJ cord-021419-nypnib0h 569 5 bonds bond NNS cord-021419-nypnib0h 569 6 of of IN cord-021419-nypnib0h 569 7 the the DT cord-021419-nypnib0h 569 8 macrolactone macrolactone NN cord-021419-nypnib0h 569 9 ring ring NN cord-021419-nypnib0h 569 10 causes cause VBZ cord-021419-nypnib0h 569 11 a a DT cord-021419-nypnib0h 569 12 decrease decrease NN cord-021419-nypnib0h 569 13 in in IN cord-021419-nypnib0h 569 14 the the DT cord-021419-nypnib0h 569 15 activity activity NN cord-021419-nypnib0h 569 16 of of IN cord-021419-nypnib0h 569 17 compound compound NN cord-021419-nypnib0h 569 18 90a 90a NNS cord-021419-nypnib0h 569 19 both both CC cord-021419-nypnib0h 569 20 against against IN cord-021419-nypnib0h 569 21 actinobacteria actinobacteria NNP cord-021419-nypnib0h 569 22 and and CC cord-021419-nypnib0h 569 23 fungal fungal JJ cord-021419-nypnib0h 569 24 and and CC cord-021419-nypnib0h 569 25 mammalian mammalian JJ cord-021419-nypnib0h 569 26 cells cell NNS cord-021419-nypnib0h 569 27 . . . cord-021419-nypnib0h 570 1 62 62 CD cord-021419-nypnib0h 571 1 This this DT cord-021419-nypnib0h 571 2 may may MD cord-021419-nypnib0h 571 3 be be VB cord-021419-nypnib0h 571 4 attributed attribute VBN cord-021419-nypnib0h 571 5 to to IN cord-021419-nypnib0h 571 6 the the DT cord-021419-nypnib0h 571 7 loss loss NN cord-021419-nypnib0h 571 8 of of IN cord-021419-nypnib0h 571 9 conformational conformational JJ cord-021419-nypnib0h 571 10 rigidity rigidity NN cord-021419-nypnib0h 571 11 and and CC cord-021419-nypnib0h 571 12 the the DT cord-021419-nypnib0h 571 13 fact fact NN cord-021419-nypnib0h 571 14 that that IN cord-021419-nypnib0h 571 15 the the DT cord-021419-nypnib0h 571 16 geometry geometry NN cord-021419-nypnib0h 571 17 of of IN cord-021419-nypnib0h 571 18 the the DT cord-021419-nypnib0h 571 19 macrocycle macrocycle FW cord-021419-nypnib0h 571 20 favourable favourable JJ cord-021419-nypnib0h 571 21 for for IN cord-021419-nypnib0h 571 22 the the DT cord-021419-nypnib0h 571 23 interaction interaction NN cord-021419-nypnib0h 571 24 with with IN cord-021419-nypnib0h 571 25 the the DT cord-021419-nypnib0h 571 26 target target NN cord-021419-nypnib0h 571 27 ( ( -LRB- cord-021419-nypnib0h 571 28 F f NN cord-021419-nypnib0h 571 29 0 0 CD cord-021419-nypnib0h 571 30 F F NNP cord-021419-nypnib0h 571 31 1 1 CD cord-021419-nypnib0h 571 32 -ATP -ATP : cord-021419-nypnib0h 571 33 synthase synthase NNP cord-021419-nypnib0h 571 34 ) ) -RRB- cord-021419-nypnib0h 571 35 is be VBZ cord-021419-nypnib0h 571 36 changed change VBN cord-021419-nypnib0h 571 37 because because IN cord-021419-nypnib0h 571 38 of of IN cord-021419-nypnib0h 571 39 destruction destruction NN cord-021419-nypnib0h 571 40 of of IN cord-021419-nypnib0h 571 41 the the DT cord-021419-nypnib0h 571 42 diene diene NN cord-021419-nypnib0h 571 43 system system NN cord-021419-nypnib0h 571 44 of of IN cord-021419-nypnib0h 571 45 the the DT cord-021419-nypnib0h 571 46 starting start VBG cord-021419-nypnib0h 571 47 antibiotic antibiotic JJ cord-021419-nypnib0h 571 48 90a 90a NNS cord-021419-nypnib0h 571 49 . . . cord-021419-nypnib0h 572 1 The the DT cord-021419-nypnib0h 572 2 retention retention NN cord-021419-nypnib0h 572 3 of of IN cord-021419-nypnib0h 572 4 activity activity NN cord-021419-nypnib0h 572 5 of of IN cord-021419-nypnib0h 572 6 the the DT cord-021419-nypnib0h 572 7 starting starting NN cord-021419-nypnib0h 572 8 compound compound NN cord-021419-nypnib0h 572 9 102 102 CD cord-021419-nypnib0h 572 10 against against IN cord-021419-nypnib0h 572 11 some some DT cord-021419-nypnib0h 572 12 strains strain NNS cord-021419-nypnib0h 572 13 of of IN cord-021419-nypnib0h 572 14 Candida Candida NNP cord-021419-nypnib0h 572 15 spp spp NNS cord-021419-nypnib0h 572 16 . . . cord-021419-nypnib0h 573 1 supports support VBZ cord-021419-nypnib0h 573 2 the the DT cord-021419-nypnib0h 573 3 previous previous JJ cord-021419-nypnib0h 573 4 suggestion suggestion NN cord-021419-nypnib0h 573 5 that that IN cord-021419-nypnib0h 573 6 there there EX cord-021419-nypnib0h 573 7 are be VBP cord-021419-nypnib0h 573 8 additional additional JJ cord-021419-nypnib0h 573 9 targets target NNS cord-021419-nypnib0h 573 10 in in IN cord-021419-nypnib0h 573 11 yeast yeast NN cord-021419-nypnib0h 573 12 cells cell NNS cord-021419-nypnib0h 573 13 of of IN cord-021419-nypnib0h 573 14 this this DT cord-021419-nypnib0h 573 15 genus genus NN cord-021419-nypnib0h 573 16 , , , cord-021419-nypnib0h 573 17 the the DT cord-021419-nypnib0h 573 18 binding binding NN cord-021419-nypnib0h 573 19 to to TO cord-021419-nypnib0h 573 20 which which WDT cord-021419-nypnib0h 573 21 is be VBZ cord-021419-nypnib0h 573 22 apparently apparently RB cord-021419-nypnib0h 573 23 independent independent JJ cord-021419-nypnib0h 573 24 of of IN cord-021419-nypnib0h 573 25 the the DT cord-021419-nypnib0h 573 26 geometry geometry NN cord-021419-nypnib0h 573 27 of of IN cord-021419-nypnib0h 573 28 the the DT cord-021419-nypnib0h 573 29 macrocycle macrocycle NNP cord-021419-nypnib0h 573 30 . . . cord-021419-nypnib0h 574 1 The the DT cord-021419-nypnib0h 574 2 reaction reaction NN cord-021419-nypnib0h 574 3 of of IN cord-021419-nypnib0h 574 4 compound compound NN cord-021419-nypnib0h 574 5 90a 90a NNS cord-021419-nypnib0h 574 6 with with IN cord-021419-nypnib0h 574 7 m m NNP cord-021419-nypnib0h 574 8 - - HYPH cord-021419-nypnib0h 574 9 chloroperoxybenzoic chloroperoxybenzoic NNP cord-021419-nypnib0h 574 10 acid acid NN cord-021419-nypnib0h 574 11 ( ( -LRB- cord-021419-nypnib0h 574 12 m m NNP cord-021419-nypnib0h 574 13 - - HYPH cord-021419-nypnib0h 574 14 CPBA CPBA NNP cord-021419-nypnib0h 574 15 ) ) -RRB- cord-021419-nypnib0h 574 16 in in IN cord-021419-nypnib0h 574 17 dichloromethane dichloromethane NNP cord-021419-nypnib0h 574 18 on on IN cord-021419-nypnib0h 574 19 decreasing decrease VBG cord-021419-nypnib0h 574 20 the the DT cord-021419-nypnib0h 574 21 reaction reaction NN cord-021419-nypnib0h 574 22 temperature temperature NN cord-021419-nypnib0h 574 23 to to IN cord-021419-nypnib0h 574 24 717 717 CD cord-021419-nypnib0h 574 25 8C 8c CD cord-021419-nypnib0h 574 26 allows allow VBZ cord-021419-nypnib0h 574 27 the the DT cord-021419-nypnib0h 574 28 selective selective JJ cord-021419-nypnib0h 574 29 epoxidation epoxidation NN cord-021419-nypnib0h 574 30 of of IN cord-021419-nypnib0h 574 31 oligomycin oligomycin NNS cord-021419-nypnib0h 574 32 at at IN cord-021419-nypnib0h 574 33 one one CD cord-021419-nypnib0h 574 34 of of IN cord-021419-nypnib0h 574 35 C c NN cord-021419-nypnib0h 574 36 = = SYM cord-021419-nypnib0h 574 37 C c NN cord-021419-nypnib0h 574 38 bonds bond NNS cord-021419-nypnib0h 574 39 to to TO cord-021419-nypnib0h 574 40 form form VB cord-021419-nypnib0h 574 41 unstable unstable JJ cord-021419-nypnib0h 574 42 intermediate intermediate JJ cord-021419-nypnib0h 574 43 epoxide epoxide NN cord-021419-nypnib0h 574 44 105 105 CD cord-021419-nypnib0h 574 45 ( ( -LRB- cord-021419-nypnib0h 574 46 Scheme scheme NN cord-021419-nypnib0h 574 47 29 29 CD cord-021419-nypnib0h 574 48 ) ) -RRB- cord-021419-nypnib0h 574 49 . . . cord-021419-nypnib0h 575 1 59 59 CD cord-021419-nypnib0h 576 1 In in IN cord-021419-nypnib0h 576 2 the the DT cord-021419-nypnib0h 576 3 presence presence NN cord-021419-nypnib0h 576 4 of of IN cord-021419-nypnib0h 576 5 formic formic JJ cord-021419-nypnib0h 576 6 acid acid NN cord-021419-nypnib0h 576 7 , , , cord-021419-nypnib0h 576 8 the the DT cord-021419-nypnib0h 576 9 latter latter JJ cord-021419-nypnib0h 576 10 compound compound NN cord-021419-nypnib0h 576 11 gives give VBZ cord-021419-nypnib0h 576 12 a a DT cord-021419-nypnib0h 576 13 stable stable JJ cord-021419-nypnib0h 576 14 disubstituted disubstituted JJ cord-021419-nypnib0h 576 15 oligomycin oligomycin NN cord-021419-nypnib0h 576 16 derivative derivative JJ cord-021419-nypnib0h 576 17 Ð Ð NNP cord-021419-nypnib0h 576 18 16,17-dihydro-16S,17S 16,17-dihydro-16S,17S NNP cord-021419-nypnib0h 576 19 - - HYPH cord-021419-nypnib0h 576 20 dihydroxy-16,33-diformyloligomycin dihydroxy-16,33-diformyloligomycin NNP cord-021419-nypnib0h 576 21 ( ( -LRB- cord-021419-nypnib0h 576 22 106 106 CD cord-021419-nypnib0h 576 23 ) ) -RRB- cord-021419-nypnib0h 576 24 . . . cord-021419-nypnib0h 577 1 Previously previously RB cord-021419-nypnib0h 577 2 , , , cord-021419-nypnib0h 577 3 16-bromo 16-bromo CD cord-021419-nypnib0h 577 4 derivative derivative JJ cord-021419-nypnib0h 577 5 107 107 CD cord-021419-nypnib0h 577 6 of of IN cord-021419-nypnib0h 577 7 this this DT cord-021419-nypnib0h 577 8 antibiotic antibiotic NN cord-021419-nypnib0h 577 9 was be VBD cord-021419-nypnib0h 577 10 synthesized synthesize VBN cord-021419-nypnib0h 577 11 using use VBG cord-021419-nypnib0h 577 12 N N NNP cord-021419-nypnib0h 577 13 - - HYPH cord-021419-nypnib0h 577 14 bromosuccinimide bromosuccinimide NNP cord-021419-nypnib0h 577 15 as as IN cord-021419-nypnib0h 577 16 the the DT cord-021419-nypnib0h 577 17 brominating brominating NN cord-021419-nypnib0h 577 18 agent agent NN cord-021419-nypnib0h 577 19 ( ( -LRB- cord-021419-nypnib0h 577 20 see see VB cord-021419-nypnib0h 577 21 Scheme Scheme NNP cord-021419-nypnib0h 577 22 29 29 CD cord-021419-nypnib0h 577 23 ) ) -RRB- cord-021419-nypnib0h 577 24 . . . cord-021419-nypnib0h 578 1 63 63 CD cord-021419-nypnib0h 578 2 _SP cord-021419-nypnib0h 579 1 The the DT cord-021419-nypnib0h 579 2 addition addition NN cord-021419-nypnib0h 579 3 of of IN cord-021419-nypnib0h 579 4 hydroxylamine hydroxylamine NN cord-021419-nypnib0h 579 5 and and CC cord-021419-nypnib0h 579 6 related related JJ cord-021419-nypnib0h 579 7 compounds compound NNS cord-021419-nypnib0h 579 8 to to IN cord-021419-nypnib0h 579 9 90a 90a NNS cord-021419-nypnib0h 579 10 was be VBD cord-021419-nypnib0h 579 11 studied study VBN cord-021419-nypnib0h 579 12 . . . cord-021419-nypnib0h 580 1 64 64 CD cord-021419-nypnib0h 581 1 The the DT cord-021419-nypnib0h 581 2 comprehensive comprehensive JJ cord-021419-nypnib0h 581 3 study study NN cord-021419-nypnib0h 581 4 of of IN cord-021419-nypnib0h 581 5 the the DT cord-021419-nypnib0h 581 6 resulting result VBG cord-021419-nypnib0h 581 7 compound compound NN cord-021419-nypnib0h 581 8 by by IN cord-021419-nypnib0h 581 9 1 1 CD cord-021419-nypnib0h 581 10 H h NN cord-021419-nypnib0h 581 11 and and CC cord-021419-nypnib0h 581 12 13 13 CD cord-021419-nypnib0h 581 13 C c NN cord-021419-nypnib0h 581 14 NMR nmr NN cord-021419-nypnib0h 581 15 spectroscopy spectroscopy NN cord-021419-nypnib0h 581 16 , , , cord-021419-nypnib0h 581 17 including include VBG cord-021419-nypnib0h 581 18 heteronuclear heteronuclear NN cord-021419-nypnib0h 581 19 correlation correlation NN cord-021419-nypnib0h 581 20 , , , cord-021419-nypnib0h 581 21 made make VBD cord-021419-nypnib0h 581 22 it -PRON- PRP cord-021419-nypnib0h 581 23 possible possible JJ cord-021419-nypnib0h 581 24 to to TO cord-021419-nypnib0h 581 25 establish establish VB cord-021419-nypnib0h 581 26 the the DT cord-021419-nypnib0h 581 27 structure structure NN cord-021419-nypnib0h 581 28 of of IN cord-021419-nypnib0h 581 29 nitrone nitrone NN cord-021419-nypnib0h 581 30 108a 108a NNPS cord-021419-nypnib0h 581 31 and and CC cord-021419-nypnib0h 581 32 exclude exclude VB cord-021419-nypnib0h 581 33 the the DT cord-021419-nypnib0h 581 34 possible possible JJ cord-021419-nypnib0h 581 35 existence existence NN cord-021419-nypnib0h 581 36 of of IN cord-021419-nypnib0h 581 37 isomer isomer NNP cord-021419-nypnib0h 581 38 108b 108b CD cord-021419-nypnib0h 581 39 . . . cord-021419-nypnib0h 582 1 It -PRON- PRP cord-021419-nypnib0h 582 2 was be VBD cord-021419-nypnib0h 582 3 found find VBN cord-021419-nypnib0h 582 4 that that IN cord-021419-nypnib0h 582 5 an an DT cord-021419-nypnib0h 582 6 additional additional JJ cord-021419-nypnib0h 582 7 ring ring NN cord-021419-nypnib0h 582 8 involving involve VBG cord-021419-nypnib0h 582 9 the the DT cord-021419-nypnib0h 582 10 C(3 C(3 NNP cord-021419-nypnib0h 582 11 ) ) -RRB- cord-021419-nypnib0h 582 12 ± ± NNP cord-021419-nypnib0h 582 13 C(7 C(7 NNP cord-021419-nypnib0h 582 14 ) ) -RRB- cord-021419-nypnib0h 582 15 atoms atom NNS cord-021419-nypnib0h 582 16 is be VBZ cord-021419-nypnib0h 582 17 formed form VBN cord-021419-nypnib0h 582 18 , , , cord-021419-nypnib0h 582 19 the the DT cord-021419-nypnib0h 582 20 activity activity NN cord-021419-nypnib0h 582 21 of of IN cord-021419-nypnib0h 582 22 the the DT cord-021419-nypnib0h 582 23 antibiotic antibiotic NN cord-021419-nypnib0h 582 24 against against IN cord-021419-nypnib0h 582 25 F F NNP cord-021419-nypnib0h 582 26 0 0 CD cord-021419-nypnib0h 582 27 F f NN cord-021419-nypnib0h 582 28 1 1 CD cord-021419-nypnib0h 583 1 -ATP -ATP : cord-021419-nypnib0h 584 1 synthase synthase NN cord-021419-nypnib0h 584 2 being be VBG cord-021419-nypnib0h 584 3 reduced reduce VBN cord-021419-nypnib0h 584 4 . . . cord-021419-nypnib0h 584 5 _SP cord-021419-nypnib0h 585 1 The the DT cord-021419-nypnib0h 585 2 reaction reaction NN cord-021419-nypnib0h 585 3 of of IN cord-021419-nypnib0h 585 4 antibiotic antibiotic JJ cord-021419-nypnib0h 585 5 90a 90a NNS cord-021419-nypnib0h 585 6 with with IN cord-021419-nypnib0h 585 7 aminopyridinium aminopyridinium NN cord-021419-nypnib0h 585 8 and and CC cord-021419-nypnib0h 585 9 4-dimethylaminopyridinium 4-dimethylaminopyridinium CD cord-021419-nypnib0h 585 10 iodides iodide NNS cord-021419-nypnib0h 585 11 in in IN cord-021419-nypnib0h 585 12 pyridine pyridine NN cord-021419-nypnib0h 585 13 affords afford VBZ cord-021419-nypnib0h 585 14 cyclic cyclic JJ cord-021419-nypnib0h 585 15 derivatives derivative NNS cord-021419-nypnib0h 585 16 of of IN cord-021419-nypnib0h 585 17 pyrazolo pyrazolo NNP cord-021419-nypnib0h 585 18 [ [ -LRB- cord-021419-nypnib0h 585 19 1,5-a 1,5-a LS cord-021419-nypnib0h 585 20 ] ] -RRB- cord-021419-nypnib0h 585 21 pyridine pyridine NN cord-021419-nypnib0h 585 22 and and CC cord-021419-nypnib0h 585 23 4-methylpyrazolo[1,5-a]pyridine 4-methylpyrazolo[1,5-a]pyridine CD cord-021419-nypnib0h 585 24 109a 109a CD cord-021419-nypnib0h 585 25 , , , cord-021419-nypnib0h 585 26 b b NN cord-021419-nypnib0h 585 27 , , , cord-021419-nypnib0h 585 28 respectively respectively RB cord-021419-nypnib0h 585 29 , , , cord-021419-nypnib0h 585 30 annulated annulate VBN cord-021419-nypnib0h 585 31 to to IN cord-021419-nypnib0h 585 32 the the DT cord-021419-nypnib0h 585 33 macrocycle macrocycle FW cord-021419-nypnib0h 585 34 ( ( -LRB- cord-021419-nypnib0h 585 35 see see VB cord-021419-nypnib0h 585 36 Scheme Scheme NNP cord-021419-nypnib0h 585 37 30 30 CD cord-021419-nypnib0h 585 38 ) ) -RRB- cord-021419-nypnib0h 585 39 . . . cord-021419-nypnib0h 586 1 64 64 CD cord-021419-nypnib0h 587 1 Their -PRON- PRP$ cord-021419-nypnib0h 587 2 structures structure NNS cord-021419-nypnib0h 587 3 were be VBD cord-021419-nypnib0h 587 4 established establish VBN cord-021419-nypnib0h 587 5 by by IN cord-021419-nypnib0h 587 6 1 1 CD cord-021419-nypnib0h 587 7 H h NN cord-021419-nypnib0h 587 8 and and CC cord-021419-nypnib0h 587 9 13 13 CD cord-021419-nypnib0h 587 10 C c NN cord-021419-nypnib0h 587 11 NMR nmr NN cord-021419-nypnib0h 587 12 spectroscopy spectroscopy NN cord-021419-nypnib0h 587 13 , , , cord-021419-nypnib0h 587 14 including include VBG cord-021419-nypnib0h 587 15 heteronuclear heteronuclear NN cord-021419-nypnib0h 587 16 correlation correlation NN cord-021419-nypnib0h 587 17 , , , cord-021419-nypnib0h 587 18 and and CC cord-021419-nypnib0h 587 19 structure structure NN cord-021419-nypnib0h 587 20 109c 109c CD cord-021419-nypnib0h 587 21 was be VBD cord-021419-nypnib0h 587 22 excluded exclude VBN cord-021419-nypnib0h 587 23 . . . cord-021419-nypnib0h 588 1 Biological biological JJ cord-021419-nypnib0h 588 2 assays assay NNS cord-021419-nypnib0h 588 3 of of IN cord-021419-nypnib0h 588 4 new new JJ cord-021419-nypnib0h 588 5 derivatives derivative NNS cord-021419-nypnib0h 588 6 of of IN cord-021419-nypnib0h 588 7 oligomycin oligomycin NNS cord-021419-nypnib0h 588 8 ( ( -LRB- cord-021419-nypnib0h 588 9 90a 90a NNS cord-021419-nypnib0h 588 10 ) ) -RRB- cord-021419-nypnib0h 588 11 demonstrated demonstrate VBD cord-021419-nypnib0h 588 12 that that IN cord-021419-nypnib0h 588 13 , , , cord-021419-nypnib0h 588 14 in in IN cord-021419-nypnib0h 588 15 most most JJS cord-021419-nypnib0h 588 16 cases case NNS cord-021419-nypnib0h 588 17 , , , cord-021419-nypnib0h 588 18 modifications modification NNS cord-021419-nypnib0h 588 19 reduce reduce VBP cord-021419-nypnib0h 588 20 biological biological JJ cord-021419-nypnib0h 588 21 activity activity NN cord-021419-nypnib0h 588 22 of of IN cord-021419-nypnib0h 588 23 the the DT cord-021419-nypnib0h 588 24 starting start VBG cord-021419-nypnib0h 588 25 antibiotic antibiotic NN cord-021419-nypnib0h 588 26 against against IN cord-021419-nypnib0h 588 27 S. S. NNP cord-021419-nypnib0h 588 28 fradiae fradiae NNP cord-021419-nypnib0h 588 29 . . . cord-021419-nypnib0h 589 1 54 54 CD cord-021419-nypnib0h 589 2 , , , cord-021419-nypnib0h 589 3 65 65 CD cord-021419-nypnib0h 589 4 ± ± CD cord-021419-nypnib0h 589 5 67 67 CD cord-021419-nypnib0h 590 1 The the DT cord-021419-nypnib0h 590 2 growth growth NN cord-021419-nypnib0h 590 3 inhibition inhibition NN cord-021419-nypnib0h 590 4 assay assay NN cord-021419-nypnib0h 590 5 of of IN cord-021419-nypnib0h 590 6 the the DT cord-021419-nypnib0h 590 7 strain strain NN cord-021419-nypnib0h 590 8 S. S. NNP cord-021419-nypnib0h 590 9 fradiae fradiae NN cord-021419-nypnib0h 590 10 ATCC ATCC NNP cord-021419-nypnib0h 591 1 19609 19609 CD cord-021419-nypnib0h 592 1 sensitive sensitive JJ cord-021419-nypnib0h 592 2 to to IN cord-021419-nypnib0h 592 3 very very RB cord-021419-nypnib0h 592 4 low low JJ cord-021419-nypnib0h 592 5 concentrations concentration NNS cord-021419-nypnib0h 592 6 of of IN cord-021419-nypnib0h 592 7 oligomycin oligomycin NNS cord-021419-nypnib0h 592 8 ( ( -LRB- cord-021419-nypnib0h 592 9 < < NNP cord-021419-nypnib0h 592 10 0.001 0.001 CD cord-021419-nypnib0h 592 11 nmol nmol NNP cord-021419-nypnib0h 592 12 mL mL NNP cord-021419-nypnib0h 592 13 71 71 CD cord-021419-nypnib0h 592 14 or or CC cord-021419-nypnib0h 592 15 0.0005 0.0005 CD cord-021419-nypnib0h 592 16 nmol nmol NN cord-021419-nypnib0h 592 17 per per IN cord-021419-nypnib0h 592 18 disc disc NN cord-021419-nypnib0h 592 19 surface surface NN cord-021419-nypnib0h 592 20 ) ) -RRB- cord-021419-nypnib0h 592 21 and and CC cord-021419-nypnib0h 592 22 hypersensitive hypersensitive JJ cord-021419-nypnib0h 592 23 to to IN cord-021419-nypnib0h 592 24 most most JJS cord-021419-nypnib0h 592 25 of of IN cord-021419-nypnib0h 592 26 the the DT cord-021419-nypnib0h 592 27 known know VBN cord-021419-nypnib0h 592 28 antibiotics antibiotic NNS cord-021419-nypnib0h 593 1 was be VBD cord-021419-nypnib0h 593 2 used use VBN cord-021419-nypnib0h 593 3 to to TO cord-021419-nypnib0h 593 4 study study VB cord-021419-nypnib0h 593 5 the the DT cord-021419-nypnib0h 593 6 mechanism mechanism NN cord-021419-nypnib0h 593 7 of of IN cord-021419-nypnib0h 593 8 resistance resistance NN cord-021419-nypnib0h 593 9 of of IN cord-021419-nypnib0h 593 10 microorganisms microorganism NNS cord-021419-nypnib0h 593 11 . . . cord-021419-nypnib0h 594 1 66 66 CD cord-021419-nypnib0h 594 2 Mutant mutant JJ cord-021419-nypnib0h 594 3 strains strain NNS cord-021419-nypnib0h 594 4 of of IN cord-021419-nypnib0h 594 5 this this DT cord-021419-nypnib0h 594 6 microorganism microorganism NN cord-021419-nypnib0h 594 7 sensitive sensitive JJ cord-021419-nypnib0h 594 8 to to IN cord-021419-nypnib0h 594 9 analogues analogue NNS cord-021419-nypnib0h 594 10 of of IN cord-021419-nypnib0h 594 11 compounds compound NNS cord-021419-nypnib0h 594 12 92 92 CD cord-021419-nypnib0h 595 1 ( ( -LRB- cord-021419-nypnib0h 595 2 Ref ref NN cord-021419-nypnib0h 595 3 . . . cord-021419-nypnib0h 595 4 67 67 CD cord-021419-nypnib0h 595 5 ) ) -RRB- cord-021419-nypnib0h 596 1 and and CC cord-021419-nypnib0h 596 2 108a 108a NNS cord-021419-nypnib0h 596 3 , , , cord-021419-nypnib0h 596 4 as as IN cord-021419-nypnib0h 596 5 opposed oppose VBN cord-021419-nypnib0h 596 6 to to IN cord-021419-nypnib0h 596 7 the the DT cord-021419-nypnib0h 596 8 starting start VBG cord-021419-nypnib0h 596 9 antibiotic antibiotic JJ cord-021419-nypnib0h 596 10 90a 90a NNS cord-021419-nypnib0h 596 11 and and CC cord-021419-nypnib0h 596 12 other other JJ cord-021419-nypnib0h 596 13 derivatives derivative NNS cord-021419-nypnib0h 596 14 , , , cord-021419-nypnib0h 596 15 were be VBD cord-021419-nypnib0h 596 16 produced produce VBN cord-021419-nypnib0h 596 17 under under IN cord-021419-nypnib0h 596 18 experimental experimental JJ cord-021419-nypnib0h 596 19 conditions condition NNS cord-021419-nypnib0h 596 20 . . . cord-021419-nypnib0h 597 1 The the DT cord-021419-nypnib0h 597 2 results result NNS cord-021419-nypnib0h 597 3 of of IN cord-021419-nypnib0h 597 4 assays assay NNS cord-021419-nypnib0h 597 5 demonstrated demonstrate VBD cord-021419-nypnib0h 597 6 that that IN cord-021419-nypnib0h 597 7 antibiotic antibiotic JJ cord-021419-nypnib0h 597 8 90a 90a NNS cord-021419-nypnib0h 597 9 has have VBZ cord-021419-nypnib0h 597 10 several several JJ cord-021419-nypnib0h 597 11 biotargets biotarget NNS cord-021419-nypnib0h 597 12 . . . cord-021419-nypnib0h 598 1 These these DT cord-021419-nypnib0h 598 2 data datum NNS cord-021419-nypnib0h 598 3 confirm confirm VBP cord-021419-nypnib0h 598 4 the the DT cord-021419-nypnib0h 598 5 conclusion conclusion NN cord-021419-nypnib0h 598 6 that that IN cord-021419-nypnib0h 598 7 both both CC cord-021419-nypnib0h 598 8 the the DT cord-021419-nypnib0h 598 9 diene diene NN cord-021419-nypnib0h 598 10 system system NN cord-021419-nypnib0h 598 11 of of IN cord-021419-nypnib0h 598 12 the the DT cord-021419-nypnib0h 598 13 macrocycle macrocycle NNP cord-021419-nypnib0h 598 14 and and CC cord-021419-nypnib0h 598 15 its -PRON- PRP$ cord-021419-nypnib0h 598 16 hydroxypropyl hydroxypropyl NNP cord-021419-nypnib0h 598 17 side side NN cord-021419-nypnib0h 598 18 chain chain NN cord-021419-nypnib0h 598 19 play play VB cord-021419-nypnib0h 598 20 an an DT cord-021419-nypnib0h 598 21 important important JJ cord-021419-nypnib0h 598 22 role role NN cord-021419-nypnib0h 598 23 in in IN cord-021419-nypnib0h 598 24 biological biological JJ cord-021419-nypnib0h 598 25 activity activity NN cord-021419-nypnib0h 598 26 . . . cord-021419-nypnib0h 599 1 65 65 CD cord-021419-nypnib0h 600 1 Therefore therefore RB cord-021419-nypnib0h 600 2 , , , cord-021419-nypnib0h 600 3 the the DT cord-021419-nypnib0h 600 4 chemical chemical JJ cord-021419-nypnib0h 600 5 modification modification NN cord-021419-nypnib0h 600 6 of of IN cord-021419-nypnib0h 600 7 the the DT cord-021419-nypnib0h 600 8 antibiotic antibiotic JJ cord-021419-nypnib0h 600 9 oligomycin oligomycin NNS cord-021419-nypnib0h 600 10 ( ( -LRB- cord-021419-nypnib0h 600 11 90a 90a NNS cord-021419-nypnib0h 600 12 ) ) -RRB- cord-021419-nypnib0h 600 13 , , , cord-021419-nypnib0h 600 14 a a DT cord-021419-nypnib0h 600 15 highly highly RB cord-021419-nypnib0h 600 16 active active JJ cord-021419-nypnib0h 600 17 F f NN cord-021419-nypnib0h 600 18 0 0 CD cord-021419-nypnib0h 600 19 F F NNP cord-021419-nypnib0h 600 20 1 1 CD cord-021419-nypnib0h 600 21 -ATP -ATP : cord-021419-nypnib0h 600 22 synthase synthase NN cord-021419-nypnib0h 600 23 inhibitor inhibitor NN cord-021419-nypnib0h 600 24 , , , cord-021419-nypnib0h 600 25 was be VBD cord-021419-nypnib0h 600 26 performed perform VBN cord-021419-nypnib0h 600 27 for for IN cord-021419-nypnib0h 600 28 the the DT cord-021419-nypnib0h 600 29 first first JJ cord-021419-nypnib0h 600 30 time time NN cord-021419-nypnib0h 600 31 . . . cord-021419-nypnib0h 601 1 More More JJR cord-021419-nypnib0h 601 2 than than IN cord-021419-nypnib0h 601 3 20 20 CD cord-021419-nypnib0h 601 4 new new JJ cord-021419-nypnib0h 601 5 semi semi JJ cord-021419-nypnib0h 601 6 - - JJ cord-021419-nypnib0h 601 7 synthetic synthetic JJ cord-021419-nypnib0h 601 8 oligomycin oligomycin NNS cord-021419-nypnib0h 601 9 derivatives derivative NNS cord-021419-nypnib0h 601 10 were be VBD cord-021419-nypnib0h 601 11 prepared prepare VBN cord-021419-nypnib0h 601 12 and and CC cord-021419-nypnib0h 601 13 the the DT cord-021419-nypnib0h 601 14 mechanism mechanism NN cord-021419-nypnib0h 601 15 of of IN cord-021419-nypnib0h 601 16 their -PRON- PRP$ cord-021419-nypnib0h 601 17 action action NN cord-021419-nypnib0h 601 18 was be VBD cord-021419-nypnib0h 601 19 studied study VBN cord-021419-nypnib0h 601 20 . . . cord-021419-nypnib0h 602 1 Analogues analogue NNS cord-021419-nypnib0h 602 2 with with IN cord-021419-nypnib0h 602 3 selective selective JJ cord-021419-nypnib0h 602 4 antitumour antitumour NN cord-021419-nypnib0h 602 5 or or CC cord-021419-nypnib0h 602 6 anti anti JJ cord-021419-nypnib0h 602 7 - - JJ cord-021419-nypnib0h 602 8 infective infective JJ cord-021419-nypnib0h 602 9 activity activity NN cord-021419-nypnib0h 602 10 were be VBD cord-021419-nypnib0h 602 11 synthesized synthesize VBN cord-021419-nypnib0h 602 12 . . . cord-021419-nypnib0h 603 1 The the DT cord-021419-nypnib0h 603 2 chemical chemical JJ cord-021419-nypnib0h 603 3 modification modification NN cord-021419-nypnib0h 603 4 of of IN cord-021419-nypnib0h 603 5 antibiotic antibiotic JJ cord-021419-nypnib0h 603 6 90a 90a NNS cord-021419-nypnib0h 603 7 , , , cord-021419-nypnib0h 603 8 which which WDT cord-021419-nypnib0h 603 9 enables enable VBZ cord-021419-nypnib0h 603 10 the the DT cord-021419-nypnib0h 603 11 efficient efficient JJ cord-021419-nypnib0h 603 12 modulation modulation NN cord-021419-nypnib0h 603 13 of of IN cord-021419-nypnib0h 603 14 its -PRON- PRP$ cord-021419-nypnib0h 603 15 biological biological JJ cord-021419-nypnib0h 603 16 activity activity NN cord-021419-nypnib0h 603 17 due due IN cord-021419-nypnib0h 603 18 to to IN cord-021419-nypnib0h 603 19 a a DT cord-021419-nypnib0h 603 20 decrease decrease NN cord-021419-nypnib0h 603 21 in in IN cord-021419-nypnib0h 603 22 the the DT cord-021419-nypnib0h 603 23 binding binding NN cord-021419-nypnib0h 603 24 to to IN cord-021419-nypnib0h 603 25 F F NNP cord-021419-nypnib0h 603 26 0 0 CD cord-021419-nypnib0h 603 27 F F NNP cord-021419-nypnib0h 603 28 1 1 CD cord-021419-nypnib0h 603 29 -ATP -ATP : cord-021419-nypnib0h 603 30 synthase synthase NN cord-021419-nypnib0h 603 31 , , , cord-021419-nypnib0h 603 32 was be VBD cord-021419-nypnib0h 603 33 found find VBN cord-021419-nypnib0h 603 34 . . . cord-021419-nypnib0h 604 1 This this DT cord-021419-nypnib0h 604 2 provides provide VBZ cord-021419-nypnib0h 604 3 the the DT cord-021419-nypnib0h 604 4 possibility possibility NN cord-021419-nypnib0h 604 5 to to TO cord-021419-nypnib0h 604 6 optimize optimize VB cord-021419-nypnib0h 604 7 pharmacological pharmacological JJ cord-021419-nypnib0h 604 8 properties property NNS cord-021419-nypnib0h 604 9 . . . cord-021419-nypnib0h 605 1 Olivomycin Olivomycin NNP cord-021419-nypnib0h 605 2 A A NNP cord-021419-nypnib0h 605 3 ( ( -LRB- cord-021419-nypnib0h 605 4 110 110 CD cord-021419-nypnib0h 605 5 ) ) -RRB- cord-021419-nypnib0h 605 6 ( ( -LRB- cord-021419-nypnib0h 605 7 hereinafter hereinafter NNP cord-021419-nypnib0h 605 8 olivomycin olivomycin NNP cord-021419-nypnib0h 605 9 ) ) -RRB- cord-021419-nypnib0h 605 10 is be VBZ cord-021419-nypnib0h 605 11 a a DT cord-021419-nypnib0h 605 12 highly highly RB cord-021419-nypnib0h 605 13 effective effective JJ cord-021419-nypnib0h 605 14 antibiotic antibiotic NN cord-021419-nypnib0h 605 15 with with IN cord-021419-nypnib0h 605 16 a a DT cord-021419-nypnib0h 605 17 unique unique JJ cord-021419-nypnib0h 605 18 mechanism mechanism NN cord-021419-nypnib0h 605 19 of of IN cord-021419-nypnib0h 605 20 antitumour antitumour JJ cord-021419-nypnib0h 605 21 activity activity NN cord-021419-nypnib0h 605 22 discovered discover VBN cord-021419-nypnib0h 605 23 in in IN cord-021419-nypnib0h 605 24 the the DT cord-021419-nypnib0h 605 25 Gause Gause NNP cord-021419-nypnib0h 605 26 Institute Institute NNP cord-021419-nypnib0h 605 27 of of IN cord-021419-nypnib0h 605 28 New New NNP cord-021419-nypnib0h 605 29 Antibiotics Antibiotics NNP cord-021419-nypnib0h 605 30 6 6 CD cord-021419-nypnib0h 605 31 , , , cord-021419-nypnib0h 605 32 68 68 CD cord-021419-nypnib0h 605 33 , , , cord-021419-nypnib0h 605 34 69 69 CD cord-021419-nypnib0h 606 1 ( ( -LRB- cord-021419-nypnib0h 606 2 Fig Fig NNP cord-021419-nypnib0h 606 3 . . NNP cord-021419-nypnib0h 606 4 7 7 CD cord-021419-nypnib0h 606 5 ) ) -RRB- cord-021419-nypnib0h 606 6 . . . cord-021419-nypnib0h 607 1 Its -PRON- PRP$ cord-021419-nypnib0h 607 2 structure structure NN cord-021419-nypnib0h 607 3 consists consist VBZ cord-021419-nypnib0h 607 4 of of IN cord-021419-nypnib0h 607 5 the the DT cord-021419-nypnib0h 607 6 aglycone aglycone NNP cord-021419-nypnib0h 607 7 olivin olivin NNP cord-021419-nypnib0h 607 8 and and CC cord-021419-nypnib0h 607 9 two two CD cord-021419-nypnib0h 607 10 carbohydrate carbohydrate NN cord-021419-nypnib0h 607 11 chains chain NNS cord-021419-nypnib0h 607 12 attached attach VBN cord-021419-nypnib0h 607 13 to to IN cord-021419-nypnib0h 607 14 the the DT cord-021419-nypnib0h 607 15 aglycone aglycone NN cord-021419-nypnib0h 607 16 at at IN cord-021419-nypnib0h 607 17 the the DT cord-021419-nypnib0h 607 18 2 2 CD cord-021419-nypnib0h 607 19 and and CC cord-021419-nypnib0h 607 20 6 6 CD cord-021419-nypnib0h 607 21 positions position NNS cord-021419-nypnib0h 607 22 . . . cord-021419-nypnib0h 608 1 The the DT cord-021419-nypnib0h 608 2 antibiotic antibiotic NN cord-021419-nypnib0h 608 3 is be VBZ cord-021419-nypnib0h 608 4 a a DT cord-021419-nypnib0h 608 5 DNA dna NN cord-021419-nypnib0h 608 6 duplex duplex JJ cord-021419-nypnib0h 608 7 minor minor JJ cord-021419-nypnib0h 608 8 groove groove NN cord-021419-nypnib0h 608 9 ligand ligand NN cord-021419-nypnib0h 608 10 , , , cord-021419-nypnib0h 608 11 which which WDT cord-021419-nypnib0h 608 12 binds bind VBZ cord-021419-nypnib0h 608 13 to to IN cord-021419-nypnib0h 608 14 the the DT cord-021419-nypnib0h 608 15 guanine guanine NN cord-021419-nypnib0h 608 16 - - HYPH cord-021419-nypnib0h 608 17 cytosine cytosine JJ cord-021419-nypnib0h 608 18 ( ( -LRB- cord-021419-nypnib0h 608 19 GC)-rich gc)-rich CD cord-021419-nypnib0h 608 20 region region NN cord-021419-nypnib0h 608 21 . . . cord-021419-nypnib0h 609 1 Compared compare VBN cord-021419-nypnib0h 609 2 to to IN cord-021419-nypnib0h 609 3 other other JJ cord-021419-nypnib0h 609 4 antibiotics antibiotic NNS cord-021419-nypnib0h 609 5 of of IN cord-021419-nypnib0h 609 6 the the DT cord-021419-nypnib0h 609 7 aureolic aureolic NNP cord-021419-nypnib0h 609 8 acid acid NNP cord-021419-nypnib0h 609 9 group group NNP cord-021419-nypnib0h 609 10 ( ( -LRB- cord-021419-nypnib0h 609 11 mithramycin mithramycin NNP cord-021419-nypnib0h 609 12 and and CC cord-021419-nypnib0h 609 13 chromomycin chromomycin NNS cord-021419-nypnib0h 609 14 A A NNP cord-021419-nypnib0h 609 15 ) ) -RRB- cord-021419-nypnib0h 609 16 , , , cord-021419-nypnib0h 609 17 olivomycin olivomycin NNP cord-021419-nypnib0h 609 18 110 110 CD cord-021419-nypnib0h 609 19 has have VBZ cord-021419-nypnib0h 609 20 better well JJR cord-021419-nypnib0h 609 21 therapeutic therapeutic JJ cord-021419-nypnib0h 609 22 efficacy efficacy NN cord-021419-nypnib0h 609 23 . . . cord-021419-nypnib0h 610 1 In in IN cord-021419-nypnib0h 610 2 recent recent JJ cord-021419-nypnib0h 610 3 years year NNS cord-021419-nypnib0h 610 4 , , , cord-021419-nypnib0h 610 5 antibiotics antibiotic NNS cord-021419-nypnib0h 610 6 of of IN cord-021419-nypnib0h 610 7 this this DT cord-021419-nypnib0h 610 8 group group NN cord-021419-nypnib0h 610 9 have have VBP cord-021419-nypnib0h 610 10 attracted attract VBN cord-021419-nypnib0h 610 11 increasing increase VBG cord-021419-nypnib0h 610 12 interest interest NN cord-021419-nypnib0h 610 13 . . . cord-021419-nypnib0h 611 1 70 70 CD cord-021419-nypnib0h 611 2 , , , cord-021419-nypnib0h 611 3 71 71 CD cord-021419-nypnib0h 611 4 Antibiotics antibiotic NNS cord-021419-nypnib0h 611 5 of of IN cord-021419-nypnib0h 611 6 this this DT cord-021419-nypnib0h 611 7 group group NN cord-021419-nypnib0h 611 8 were be VBD cord-021419-nypnib0h 611 9 shown show VBN cord-021419-nypnib0h 611 10 to to TO cord-021419-nypnib0h 611 11 be be VB cord-021419-nypnib0h 611 12 able able JJ cord-021419-nypnib0h 611 13 to to TO cord-021419-nypnib0h 611 14 prevent prevent VB cord-021419-nypnib0h 611 15 the the DT cord-021419-nypnib0h 611 16 development development NN cord-021419-nypnib0h 611 17 of of IN cord-021419-nypnib0h 611 18 resistance resistance NN cord-021419-nypnib0h 611 19 of of IN cord-021419-nypnib0h 611 20 tumour tumour NN cord-021419-nypnib0h 611 21 cells cell NNS cord-021419-nypnib0h 611 22 to to IN cord-021419-nypnib0h 611 23 other other JJ cord-021419-nypnib0h 611 24 antitumour antitumour JJ cord-021419-nypnib0h 611 25 agents agent NNS cord-021419-nypnib0h 611 26 , , , cord-021419-nypnib0h 611 27 in in IN cord-021419-nypnib0h 611 28 particular particular JJ cord-021419-nypnib0h 611 29 via via IN cord-021419-nypnib0h 611 30 a a DT cord-021419-nypnib0h 611 31 mechanism mechanism NN cord-021419-nypnib0h 611 32 involving involve VBG cord-021419-nypnib0h 611 33 the the DT cord-021419-nypnib0h 611 34 inhibition inhibition NN cord-021419-nypnib0h 611 35 of of IN cord-021419-nypnib0h 611 36 transcription transcription NN cord-021419-nypnib0h 611 37 of of IN cord-021419-nypnib0h 611 38 the the DT cord-021419-nypnib0h 611 39 MDR1 MDR1 NNP cord-021419-nypnib0h 611 40 gene gene NN cord-021419-nypnib0h 611 41 , , , cord-021419-nypnib0h 611 42 overexpression overexpression NN cord-021419-nypnib0h 611 43 of of IN cord-021419-nypnib0h 611 44 which which WDT cord-021419-nypnib0h 611 45 is be VBZ cord-021419-nypnib0h 611 46 responsible responsible JJ cord-021419-nypnib0h 611 47 for for IN cord-021419-nypnib0h 611 48 multidrug multidrug NN cord-021419-nypnib0h 611 49 resistance resistance NN cord-021419-nypnib0h 611 50 of of IN cord-021419-nypnib0h 611 51 tumour tumour NN cord-021419-nypnib0h 611 52 cells cell NNS cord-021419-nypnib0h 611 53 . . . cord-021419-nypnib0h 612 1 Mithramycin Mithramycin NNP cord-021419-nypnib0h 612 2 is be VBZ cord-021419-nypnib0h 612 3 used use VBN cord-021419-nypnib0h 612 4 to to TO cord-021419-nypnib0h 612 5 treat treat VB cord-021419-nypnib0h 612 6 Paget Paget NNP cord-021419-nypnib0h 612 7 's 's POS cord-021419-nypnib0h 612 8 disease disease NN cord-021419-nypnib0h 612 9 and and CC cord-021419-nypnib0h 612 10 testicular testicular JJ cord-021419-nypnib0h 612 11 carcinoma carcinoma NN cord-021419-nypnib0h 612 12 . . . cord-021419-nypnib0h 613 1 Chromomycin Chromomycin NNP cord-021419-nypnib0h 613 2 is be VBZ cord-021419-nypnib0h 613 3 a a DT cord-021419-nypnib0h 613 4 drug drug NN cord-021419-nypnib0h 613 5 of of IN cord-021419-nypnib0h 613 6 limited limited JJ cord-021419-nypnib0h 613 7 use use NN cord-021419-nypnib0h 613 8 in in IN cord-021419-nypnib0h 613 9 Japan Japan NNP cord-021419-nypnib0h 613 10 for for IN cord-021419-nypnib0h 613 11 the the DT cord-021419-nypnib0h 613 12 treatment treatment NN cord-021419-nypnib0h 613 13 of of IN cord-021419-nypnib0h 613 14 gastrointestinal gastrointestinal JJ cord-021419-nypnib0h 613 15 cancer cancer NN cord-021419-nypnib0h 613 16 . . . cord-021419-nypnib0h 614 1 Olivomycin Olivomycin NNP cord-021419-nypnib0h 614 2 ( ( -LRB- cord-021419-nypnib0h 614 3 110 110 CD cord-021419-nypnib0h 614 4 ) ) -RRB- cord-021419-nypnib0h 614 5 was be VBD cord-021419-nypnib0h 614 6 applied apply VBN cord-021419-nypnib0h 614 7 in in IN cord-021419-nypnib0h 614 8 the the DT cord-021419-nypnib0h 614 9 USSR USSR NNP cord-021419-nypnib0h 614 10 for for IN cord-021419-nypnib0h 614 11 the the DT cord-021419-nypnib0h 614 12 treatment treatment NN cord-021419-nypnib0h 614 13 of of IN cord-021419-nypnib0h 614 14 ovarian ovarian JJ cord-021419-nypnib0h 614 15 cancer cancer NN cord-021419-nypnib0h 614 16 , , , cord-021419-nypnib0h 614 17 reticulosarcoma reticulosarcoma NNP cord-021419-nypnib0h 614 18 and and CC cord-021419-nypnib0h 614 19 some some DT cord-021419-nypnib0h 614 20 other other JJ cord-021419-nypnib0h 614 21 tumours tumour NNS cord-021419-nypnib0h 614 22 . . . cord-021419-nypnib0h 615 1 However however RB cord-021419-nypnib0h 615 2 , , , cord-021419-nypnib0h 615 3 serious serious JJ cord-021419-nypnib0h 615 4 adverse adverse JJ cord-021419-nypnib0h 615 5 effects effect NNS cord-021419-nypnib0h 615 6 limit limit VBP cord-021419-nypnib0h 615 7 the the DT cord-021419-nypnib0h 615 8 therapeutic therapeutic JJ cord-021419-nypnib0h 615 9 potential potential NN cord-021419-nypnib0h 615 10 of of IN cord-021419-nypnib0h 615 11 these these DT cord-021419-nypnib0h 615 12 drugs drug NNS cord-021419-nypnib0h 615 13 . . . cord-021419-nypnib0h 616 1 Various various JJ cord-021419-nypnib0h 616 2 aspects aspect NNS cord-021419-nypnib0h 616 3 of of IN cord-021419-nypnib0h 616 4 antitumour antitumour JJ cord-021419-nypnib0h 616 5 activity activity NN cord-021419-nypnib0h 616 6 of of IN cord-021419-nypnib0h 616 7 antibiotics antibiotic NNS cord-021419-nypnib0h 616 8 of of IN cord-021419-nypnib0h 616 9 the the DT cord-021419-nypnib0h 616 10 aureolic aureolic NNP cord-021419-nypnib0h 616 11 acid acid NNP cord-021419-nypnib0h 616 12 group group NNP cord-021419-nypnib0h 616 13 were be VBD cord-021419-nypnib0h 616 14 addressed address VBN cord-021419-nypnib0h 616 15 in in IN cord-021419-nypnib0h 616 16 detail detail NN cord-021419-nypnib0h 616 17 ; ; : cord-021419-nypnib0h 616 18 however however RB cord-021419-nypnib0h 616 19 , , , cord-021419-nypnib0h 616 20 chemical chemical NN cord-021419-nypnib0h 616 21 modifications modification NNS cord-021419-nypnib0h 616 22 of of IN cord-021419-nypnib0h 616 23 this this DT cord-021419-nypnib0h 616 24 class class NN cord-021419-nypnib0h 616 25 of of IN cord-021419-nypnib0h 616 26 antibiotics antibiotic NNS cord-021419-nypnib0h 616 27 are be VBP cord-021419-nypnib0h 616 28 poorly poorly RB cord-021419-nypnib0h 616 29 known know VBN cord-021419-nypnib0h 616 30 . . . cord-021419-nypnib0h 617 1 Selective selective JJ cord-021419-nypnib0h 617 2 modifications modification NNS cord-021419-nypnib0h 617 3 of of IN cord-021419-nypnib0h 617 4 olivomycin olivomycin NNS cord-021419-nypnib0h 617 5 ( ( -LRB- cord-021419-nypnib0h 617 6 110 110 CD cord-021419-nypnib0h 617 7 ) ) -RRB- cord-021419-nypnib0h 617 8 at at IN cord-021419-nypnib0h 617 9 the the DT cord-021419-nypnib0h 617 10 C(5 C(5 NNP cord-021419-nypnib0h 617 11 ) ) -RRB- cord-021419-nypnib0h 617 12 atom atom NN cord-021419-nypnib0h 617 13 ( ( -LRB- cord-021419-nypnib0h 617 14 a a NN cord-021419-nypnib0h 617 15 ) ) -RRB- cord-021419-nypnib0h 617 16 , , , cord-021419-nypnib0h 617 17 the the DT cord-021419-nypnib0h 617 18 C(8)7OH C(8)7OH NNP cord-021419-nypnib0h 617 19 ( ( -LRB- cord-021419-nypnib0h 617 20 b b NN cord-021419-nypnib0h 617 21 ) ) -RRB- cord-021419-nypnib0h 617 22 and and CC cord-021419-nypnib0h 617 23 C(2 C(2 NNP cord-021419-nypnib0h 617 24 H h NN cord-021419-nypnib0h 617 25 ) ) -RRB- cord-021419-nypnib0h 617 26 = = NFP cord-021419-nypnib0h 618 1 O o UH cord-021419-nypnib0h 618 2 groups group NNS cord-021419-nypnib0h 618 3 ( ( -LRB- cord-021419-nypnib0h 618 4 c c NNP cord-021419-nypnib0h 618 5 ) ) -RRB- cord-021419-nypnib0h 618 6 , , , cord-021419-nypnib0h 618 7 the the DT cord-021419-nypnib0h 618 8 C(2 C(2 NNP cord-021419-nypnib0h 618 9 H H NNP cord-021419-nypnib0h 618 10 ) ) -RRB- cord-021419-nypnib0h 618 11 7C(3 7c(3 CD cord-021419-nypnib0h 618 12 H h NN cord-021419-nypnib0h 618 13 ) ) -RRB- cord-021419-nypnib0h 618 14 bond bond NN cord-021419-nypnib0h 618 15 ( ( -LRB- cord-021419-nypnib0h 618 16 d d NNP cord-021419-nypnib0h 618 17 ) ) -RRB- cord-021419-nypnib0h 618 18 and and CC cord-021419-nypnib0h 618 19 the the DT cord-021419-nypnib0h 618 20 residues residue NNS cord-021419-nypnib0h 618 21 A4 A4 NNP cord-021419-nypnib0h 618 22 and and CC cord-021419-nypnib0h 618 23 E4 E4 NNP cord-021419-nypnib0h 618 24 ( ( -LRB- cord-021419-nypnib0h 618 25 e e NN cord-021419-nypnib0h 618 26 ) ) -RRB- cord-021419-nypnib0h 619 1 ( ( -LRB- cord-021419-nypnib0h 619 2 see see VB cord-021419-nypnib0h 619 3 Fig Fig NNP cord-021419-nypnib0h 619 4 . . NNP cord-021419-nypnib0h 619 5 7 7 CD cord-021419-nypnib0h 619 6 ) ) -RRB- cord-021419-nypnib0h 619 7 were be VBD cord-021419-nypnib0h 619 8 developed develop VBN cord-021419-nypnib0h 619 9 in in IN cord-021419-nypnib0h 619 10 the the DT cord-021419-nypnib0h 619 11 Gause Gause NNP cord-021419-nypnib0h 619 12 Institute Institute NNP cord-021419-nypnib0h 619 13 of of IN cord-021419-nypnib0h 619 14 New New NNP cord-021419-nypnib0h 619 15 Antibiotics Antibiotics NNPS cord-021419-nypnib0h 619 16 . . . cord-021419-nypnib0h 620 1 The the DT cord-021419-nypnib0h 620 2 selective selective JJ cord-021419-nypnib0h 620 3 acylation acylation NN cord-021419-nypnib0h 620 4 of of IN cord-021419-nypnib0h 620 5 compound compound NN cord-021419-nypnib0h 620 6 110 110 CD cord-021419-nypnib0h 620 7 at at IN cord-021419-nypnib0h 620 8 the the DT cord-021419-nypnib0h 620 9 phenolic phenolic JJ cord-021419-nypnib0h 620 10 hydroxyl hydroxyl NN cord-021419-nypnib0h 620 11 group group NN cord-021419-nypnib0h 620 12 at at IN cord-021419-nypnib0h 620 13 the the DT cord-021419-nypnib0h 620 14 C(8 C(8 NNP cord-021419-nypnib0h 620 15 ) ) -RRB- cord-021419-nypnib0h 620 16 atom atom NN cord-021419-nypnib0h 620 17 with with IN cord-021419-nypnib0h 620 18 a a DT cord-021419-nypnib0h 620 19 Ac Ac NNP cord-021419-nypnib0h 620 20 2 2 CD cord-021419-nypnib0h 620 21 O7Py o7py CD cord-021419-nypnib0h 620 22 mixture mixture NN cord-021419-nypnib0h 620 23 affords afford VBZ cord-021419-nypnib0h 620 24 8-O 8-o CD cord-021419-nypnib0h 620 25 - - HYPH cord-021419-nypnib0h 620 26 acetylolivomycin acetylolivomycin NNP cord-021419-nypnib0h 620 27 ( ( -LRB- cord-021419-nypnib0h 620 28 111 111 CD cord-021419-nypnib0h 620 29 ) ) -RRB- cord-021419-nypnib0h 621 1 ( ( -LRB- cord-021419-nypnib0h 621 2 Scheme scheme NN cord-021419-nypnib0h 621 3 31 31 CD cord-021419-nypnib0h 621 4 ) ) -RRB- cord-021419-nypnib0h 621 5 . . . cord-021419-nypnib0h 622 1 72 72 CD cord-021419-nypnib0h 623 1 An an DT cord-021419-nypnib0h 623 2 investigation investigation NN cord-021419-nypnib0h 623 3 of of IN cord-021419-nypnib0h 623 4 the the DT cord-021419-nypnib0h 623 5 reaction reaction NN cord-021419-nypnib0h 623 6 of of IN cord-021419-nypnib0h 623 7 olivomycin olivomycin NNS cord-021419-nypnib0h 623 8 ( ( -LRB- cord-021419-nypnib0h 623 9 110 110 CD cord-021419-nypnib0h 623 10 ) ) -RRB- cord-021419-nypnib0h 623 11 with with IN cord-021419-nypnib0h 623 12 aryldiazonium aryldiazonium NN cord-021419-nypnib0h 623 13 salts salt NNS cord-021419-nypnib0h 623 14 showed show VBD cord-021419-nypnib0h 623 15 that that IN cord-021419-nypnib0h 623 16 the the DT cord-021419-nypnib0h 623 17 azo azo NN cord-021419-nypnib0h 623 18 coupling coupling NN cord-021419-nypnib0h 623 19 gives give VBZ cord-021419-nypnib0h 623 20 aryldiazenes aryldiazenes NNP cord-021419-nypnib0h 623 21 monosubstituted monosubstitute VBN cord-021419-nypnib0h 623 22 at at IN cord-021419-nypnib0h 623 23 the the DT cord-021419-nypnib0h 623 24 5 5 CD cord-021419-nypnib0h 623 25 position position NN cord-021419-nypnib0h 623 26 of of IN cord-021419-nypnib0h 623 27 the the DT cord-021419-nypnib0h 623 28 aglycone aglycone NN cord-021419-nypnib0h 623 29 accompanied accompany VBN cord-021419-nypnib0h 623 30 by by IN cord-021419-nypnib0h 623 31 the the DT cord-021419-nypnib0h 623 32 elimination elimination NN cord-021419-nypnib0h 623 33 of of IN cord-021419-nypnib0h 623 34 the the DT cord-021419-nypnib0h 623 35 disaccharide disaccharide JJ cord-021419-nypnib0h 623 36 branch branch NN cord-021419-nypnib0h 623 37 at at IN cord-021419-nypnib0h 623 38 the the DT cord-021419-nypnib0h 623 39 C(6 C(6 NNP cord-021419-nypnib0h 623 40 ) ) -RRB- cord-021419-nypnib0h 623 41 atom atom NN cord-021419-nypnib0h 623 42 : : : cord-021419-nypnib0h 623 43 5-(phenyldiazenyl)olivomycin 5-(phenyldiazenyl)olivomycin NNP cord-021419-nypnib0h 623 44 ( ( -LRB- cord-021419-nypnib0h 623 45 112 112 CD cord-021419-nypnib0h 623 46 ) ) -RRB- cord-021419-nypnib0h 623 47 , , , cord-021419-nypnib0h 623 48 5-(4-sulfamidophenyldiazenyl)olivomycin 5-(4-sulfamidophenyldiazenyl)olivomycin NNS cord-021419-nypnib0h 623 49 ( ( -LRB- cord-021419-nypnib0h 623 50 113 113 CD cord-021419-nypnib0h 623 51 ) ) -RRB- cord-021419-nypnib0h 623 52 , , , cord-021419-nypnib0h 623 53 5-(4methoxyphenyldiazenyl)olivomycin 5-(4methoxyphenyldiazenyl)olivomycin CD cord-021419-nypnib0h 623 54 ( ( -LRB- cord-021419-nypnib0h 623 55 114 114 CD cord-021419-nypnib0h 623 56 ) ) -RRB- cord-021419-nypnib0h 623 57 , , , cord-021419-nypnib0h 623 58 5-(3,4-dichlorophenyldiazenyl)olivomycin 5-(3,4-dichlorophenyldiazenyl)olivomycin CD cord-021419-nypnib0h 623 59 ( ( -LRB- cord-021419-nypnib0h 623 60 115 115 CD cord-021419-nypnib0h 623 61 ) ) -RRB- cord-021419-nypnib0h 623 62 and and CC cord-021419-nypnib0h 623 63 5-(4-methylphenyldiazenyl)olivomycin 5-(4-methylphenyldiazenyl)olivomycin NNS cord-021419-nypnib0h 623 64 ( ( -LRB- cord-021419-nypnib0h 623 65 116 116 CD cord-021419-nypnib0h 623 66 ) ) -RRB- cord-021419-nypnib0h 623 67 ( ( -LRB- cord-021419-nypnib0h 623 68 see see VB cord-021419-nypnib0h 623 69 Scheme Scheme NNP cord-021419-nypnib0h 623 70 31 31 CD cord-021419-nypnib0h 623 71 ) ) -RRB- cord-021419-nypnib0h 623 72 . . . cord-021419-nypnib0h 624 1 72 72 CD cord-021419-nypnib0h 625 1 To to TO cord-021419-nypnib0h 625 2 explain explain VB cord-021419-nypnib0h 625 3 the the DT cord-021419-nypnib0h 625 4 outcome outcome NN cord-021419-nypnib0h 625 5 of of IN cord-021419-nypnib0h 625 6 this this DT cord-021419-nypnib0h 625 7 reaction reaction NN cord-021419-nypnib0h 625 8 , , , cord-021419-nypnib0h 625 9 the the DT cord-021419-nypnib0h 625 10 frontier frontier NN cord-021419-nypnib0h 625 11 electron electron NN cord-021419-nypnib0h 625 12 density density NN cord-021419-nypnib0h 625 13 in in IN cord-021419-nypnib0h 625 14 the the DT cord-021419-nypnib0h 625 15 highest high JJS cord-021419-nypnib0h 625 16 occupied occupied JJ cord-021419-nypnib0h 625 17 molecular molecular JJ cord-021419-nypnib0h 625 18 orbital orbital NN cord-021419-nypnib0h 625 19 ( ( -LRB- cord-021419-nypnib0h 625 20 HOMO HOMO NNP cord-021419-nypnib0h 625 21 ) ) -RRB- cord-021419-nypnib0h 625 22 was be VBD cord-021419-nypnib0h 625 23 calculated calculate VBN cord-021419-nypnib0h 625 24 by by IN cord-021419-nypnib0h 625 25 the the DT cord-021419-nypnib0h 625 26 semiempirical semiempirical JJ cord-021419-nypnib0h 625 27 quantum quantum JJ cord-021419-nypnib0h 625 28 chemical chemical NN cord-021419-nypnib0h 625 29 AM1 AM1 NNP cord-021419-nypnib0h 625 30 method method NN cord-021419-nypnib0h 625 31 ( ( -LRB- cord-021419-nypnib0h 625 32 Fukui Fukui NNP cord-021419-nypnib0h 625 33 indices index NNS cord-021419-nypnib0h 625 34 f f LS cord-021419-nypnib0h 625 35 ) ) -RRB- cord-021419-nypnib0h 625 36 . . . cord-021419-nypnib0h 626 1 Alternative alternative JJ cord-021419-nypnib0h 626 2 directions direction NNS cord-021419-nypnib0h 626 3 of of IN cord-021419-nypnib0h 626 4 the the DT cord-021419-nypnib0h 626 5 nucleophilic nucleophilic JJ cord-021419-nypnib0h 626 6 attack attack NN cord-021419-nypnib0h 626 7 by by IN cord-021419-nypnib0h 626 8 the the DT cord-021419-nypnib0h 626 9 phenyldiazonium phenyldiazonium NNP cord-021419-nypnib0h 626 10 cation cation NNP cord-021419-nypnib0h 626 11 were be VBD cord-021419-nypnib0h 626 12 chosen choose VBN cord-021419-nypnib0h 626 13 by by IN cord-021419-nypnib0h 626 14 considering consider VBG cord-021419-nypnib0h 626 15 possible possible JJ cord-021419-nypnib0h 626 16 anionic anionic JJ cord-021419-nypnib0h 626 17 forms form NNS cord-021419-nypnib0h 626 18 of of IN cord-021419-nypnib0h 626 19 olivomycin olivomycin NNS cord-021419-nypnib0h 626 20 ( ( -LRB- cord-021419-nypnib0h 626 21 110A 110A NNP cord-021419-nypnib0h 626 22 ± ± NNP cord-021419-nypnib0h 626 23 110C 110c CD cord-021419-nypnib0h 626 24 ) ) -RRB- cord-021419-nypnib0h 627 1 ( ( -LRB- cord-021419-nypnib0h 627 2 Scheme scheme NN cord-021419-nypnib0h 627 3 32 32 CD cord-021419-nypnib0h 627 4 a a LS cord-021419-nypnib0h 627 5 ) ) -RRB- cord-021419-nypnib0h 627 6 . . . cord-021419-nypnib0h 628 1 It -PRON- PRP cord-021419-nypnib0h 628 2 was be VBD cord-021419-nypnib0h 628 3 found find VBN cord-021419-nypnib0h 628 4 that that IN cord-021419-nypnib0h 628 5 the the DT cord-021419-nypnib0h 628 6 5 5 CD cord-021419-nypnib0h 628 7 position position NN cord-021419-nypnib0h 628 8 in in IN cord-021419-nypnib0h 628 9 anion anion NN cord-021419-nypnib0h 628 10 110A 110a CD cord-021419-nypnib0h 628 11 is be VBZ cord-021419-nypnib0h 628 12 the the DT cord-021419-nypnib0h 628 13 most most RBS cord-021419-nypnib0h 628 14 favourable favourable JJ cord-021419-nypnib0h 628 15 for for IN cord-021419-nypnib0h 628 16 electrophilic electrophilic JJ cord-021419-nypnib0h 628 17 attack attack NN cord-021419-nypnib0h 628 18 giving give VBG cord-021419-nypnib0h 628 19 compound compound NN cord-021419-nypnib0h 628 20 112 112 CD cord-021419-nypnib0h 628 21 ( ( -LRB- cord-021419-nypnib0h 628 22 the the DT cord-021419-nypnib0h 628 23 Fukui Fukui NNP cord-021419-nypnib0h 628 24 index index NN cord-021419-nypnib0h 628 25 f f NNP cord-021419-nypnib0h 628 26 HOMO HOMO NNP cord-021419-nypnib0h 628 27 is be VBZ cord-021419-nypnib0h 628 28 0.617 0.617 CD cord-021419-nypnib0h 628 29 ) ) -RRB- cord-021419-nypnib0h 628 30 . . . cord-021419-nypnib0h 629 1 Meanwhile meanwhile RB cord-021419-nypnib0h 629 2 , , , cord-021419-nypnib0h 629 3 the the DT cord-021419-nypnib0h 629 4 nucleophilicities nucleophilicitie NNS cord-021419-nypnib0h 629 5 of of IN cord-021419-nypnib0h 629 6 the the DT cord-021419-nypnib0h 629 7 C(7 C(7 NNP cord-021419-nypnib0h 629 8 ) ) -RRB- cord-021419-nypnib0h 629 9 and and CC cord-021419-nypnib0h 629 10 C(10 C(10 NNP cord-021419-nypnib0h 629 11 ) ) -RRB- cord-021419-nypnib0h 629 12 atoms atom NNS cord-021419-nypnib0h 629 13 are be VBP cord-021419-nypnib0h 629 14 lower low JJR cord-021419-nypnib0h 629 15 ( ( -LRB- cord-021419-nypnib0h 629 16 0.356 0.356 CD cord-021419-nypnib0h 629 17 and and CC cord-021419-nypnib0h 629 18 0.185 0.185 CD cord-021419-nypnib0h 629 19 , , , cord-021419-nypnib0h 629 20 respectively respectively RB cord-021419-nypnib0h 629 21 ) ) -RRB- cord-021419-nypnib0h 629 22 . . . cord-021419-nypnib0h 630 1 The the DT cord-021419-nypnib0h 630 2 formation formation NN cord-021419-nypnib0h 630 3 of of IN cord-021419-nypnib0h 630 4 anion anion NN cord-021419-nypnib0h 630 5 110A 110a CD cord-021419-nypnib0h 630 6 in in IN cord-021419-nypnib0h 630 7 an an DT cord-021419-nypnib0h 630 8 alkaline alkaline JJ cord-021419-nypnib0h 630 9 medium medium NN cord-021419-nypnib0h 630 10 is be VBZ cord-021419-nypnib0h 630 11 confirmed confirm VBN cord-021419-nypnib0h 630 12 by by IN cord-021419-nypnib0h 630 13 the the DT cord-021419-nypnib0h 630 14 above above RB cord-021419-nypnib0h 630 15 - - HYPH cord-021419-nypnib0h 630 16 mentioned mention VBN cord-021419-nypnib0h 630 17 selective selective JJ cord-021419-nypnib0h 630 18 acylation acylation NN cord-021419-nypnib0h 630 19 of of IN cord-021419-nypnib0h 630 20 compound compound NN cord-021419-nypnib0h 630 21 110 110 CD cord-021419-nypnib0h 630 22 giving give VBG cord-021419-nypnib0h 630 23 acetate acetate NN cord-021419-nypnib0h 630 24 111 111 CD cord-021419-nypnib0h 630 25 at at IN cord-021419-nypnib0h 630 26 the the DT cord-021419-nypnib0h 630 27 same same JJ cord-021419-nypnib0h 630 28 hydroxyl hydroxyl NN cord-021419-nypnib0h 630 29 group group NN cord-021419-nypnib0h 630 30 at at IN cord-021419-nypnib0h 630 31 the the DT cord-021419-nypnib0h 630 32 C(8 C(8 NNP cord-021419-nypnib0h 630 33 ) ) -RRB- cord-021419-nypnib0h 630 34 atom atom NN cord-021419-nypnib0h 630 35 in in IN cord-021419-nypnib0h 630 36 high high JJ cord-021419-nypnib0h 630 37 yield yield NN cord-021419-nypnib0h 630 38 ( ( -LRB- cord-021419-nypnib0h 630 39 see see VB cord-021419-nypnib0h 630 40 Scheme Scheme NNP cord-021419-nypnib0h 630 41 32 32 CD cord-021419-nypnib0h 630 42 ) ) -RRB- cord-021419-nypnib0h 630 43 . . . cord-021419-nypnib0h 631 1 72 72 CD cord-021419-nypnib0h 632 1 The the DT cord-021419-nypnib0h 632 2 calculated calculate VBN cord-021419-nypnib0h 632 3 energy energy NN cord-021419-nypnib0h 632 4 parameters parameter NNS cord-021419-nypnib0h 632 5 of of IN cord-021419-nypnib0h 632 6 alkaline alkaline JJ cord-021419-nypnib0h 632 7 hydrolysis hydrolysis NN cord-021419-nypnib0h 632 8 of of IN cord-021419-nypnib0h 632 9 the the DT cord-021419-nypnib0h 632 10 disaccharide disaccharide JJ cord-021419-nypnib0h 632 11 branch branch NN cord-021419-nypnib0h 632 12 are be VBP cord-021419-nypnib0h 632 13 in in IN cord-021419-nypnib0h 632 14 agreement agreement NN cord-021419-nypnib0h 632 15 with with IN cord-021419-nypnib0h 632 16 the the DT cord-021419-nypnib0h 632 17 experimental experimental JJ cord-021419-nypnib0h 632 18 data datum NNS cord-021419-nypnib0h 632 19 . . . cord-021419-nypnib0h 633 1 Thus thus RB cord-021419-nypnib0h 633 2 , , , cord-021419-nypnib0h 633 3 the the DT cord-021419-nypnib0h 633 4 hydrolysis hydrolysis NN cord-021419-nypnib0h 633 5 proceeds proceed VBZ cord-021419-nypnib0h 633 6 very very RB cord-021419-nypnib0h 633 7 rapidly rapidly RB cord-021419-nypnib0h 633 8 in in IN cord-021419-nypnib0h 633 9 the the DT cord-021419-nypnib0h 633 10 presence presence NN cord-021419-nypnib0h 633 11 of of IN cord-021419-nypnib0h 633 12 the the DT cord-021419-nypnib0h 633 13 diazenyl diazenyl NNP cord-021419-nypnib0h 633 14 substituent substituent NNP cord-021419-nypnib0h 633 15 at at IN cord-021419-nypnib0h 633 16 the the DT cord-021419-nypnib0h 633 17 5 5 CD cord-021419-nypnib0h 633 18 position position NN cord-021419-nypnib0h 633 19 , , , cord-021419-nypnib0h 633 20 while while IN cord-021419-nypnib0h 633 21 the the DT cord-021419-nypnib0h 633 22 storage storage NN cord-021419-nypnib0h 633 23 of of IN cord-021419-nypnib0h 633 24 110 110 CD cord-021419-nypnib0h 633 25 in in IN cord-021419-nypnib0h 633 26 an an DT cord-021419-nypnib0h 633 27 alkaline alkaline JJ cord-021419-nypnib0h 633 28 medium medium NN cord-021419-nypnib0h 633 29 ( ( -LRB- cord-021419-nypnib0h 633 30 used use VBN cord-021419-nypnib0h 633 31 for for IN cord-021419-nypnib0h 633 32 the the DT cord-021419-nypnib0h 633 33 azo azo NN cord-021419-nypnib0h 633 34 coupling coupling NN cord-021419-nypnib0h 633 35 ) ) -RRB- cord-021419-nypnib0h 633 36 on on IN cord-021419-nypnib0h 633 37 cooling cool VBG cord-021419-nypnib0h 633 38 to to IN cord-021419-nypnib0h 633 39 0 0 CD cord-021419-nypnib0h 633 40 ± ± CD cord-021419-nypnib0h 633 41 5 5 CD cord-021419-nypnib0h 633 42 8C 8c CD cord-021419-nypnib0h 633 43 for for IN cord-021419-nypnib0h 633 44 2 2 CD cord-021419-nypnib0h 633 45 h h NN cord-021419-nypnib0h 633 46 in in IN cord-021419-nypnib0h 633 47 the the DT cord-021419-nypnib0h 633 48 absence absence NN cord-021419-nypnib0h 633 49 of of IN cord-021419-nypnib0h 633 50 diazonium diazonium NN cord-021419-nypnib0h 633 51 salt salt NN cord-021419-nypnib0h 633 52 does do VBZ cord-021419-nypnib0h 633 53 not not RB cord-021419-nypnib0h 633 54 lead lead VB cord-021419-nypnib0h 633 55 to to IN cord-021419-nypnib0h 633 56 hydrolysis hydrolysis NN cord-021419-nypnib0h 633 57 . . . cord-021419-nypnib0h 634 1 The the DT cord-021419-nypnib0h 634 2 azo azo NN cord-021419-nypnib0h 634 3 coupling coupling NN cord-021419-nypnib0h 634 4 of of IN cord-021419-nypnib0h 634 5 aryldiazonium aryldiazonium NN cord-021419-nypnib0h 634 6 salts salt NNS cord-021419-nypnib0h 634 7 with with IN cord-021419-nypnib0h 634 8 the the DT cord-021419-nypnib0h 634 9 aglycone aglycone NN cord-021419-nypnib0h 634 10 of of IN cord-021419-nypnib0h 634 11 olivomycin olivomycin NNP cord-021419-nypnib0h 634 12 Ð Ð NNP cord-021419-nypnib0h 634 13 olivin olivin NNP cord-021419-nypnib0h 634 14 ( ( -LRB- cord-021419-nypnib0h 634 15 117 117 CD cord-021419-nypnib0h 634 16 ) ) -RRB- cord-021419-nypnib0h 634 17 , , , cord-021419-nypnib0h 634 18 which which WDT cord-021419-nypnib0h 634 19 was be VBD cord-021419-nypnib0h 634 20 synthesized synthesize VBN cord-021419-nypnib0h 634 21 by by IN cord-021419-nypnib0h 634 22 quantitative quantitative JJ cord-021419-nypnib0h 634 23 acid acid NN cord-021419-nypnib0h 634 24 hydrolysis hydrolysis NN cord-021419-nypnib0h 634 25 of of IN cord-021419-nypnib0h 634 26 compound compound NN cord-021419-nypnib0h 634 27 110 110 CD cord-021419-nypnib0h 634 28 , , , cord-021419-nypnib0h 634 29 was be VBD cord-021419-nypnib0h 634 30 investigated investigate VBN cord-021419-nypnib0h 634 31 . . . cord-021419-nypnib0h 635 1 Aryldiazenyl Aryldiazenyl NNP cord-021419-nypnib0h 635 2 derivatives derivative NNS cord-021419-nypnib0h 635 3 of of IN cord-021419-nypnib0h 635 4 olivin olivin NNP cord-021419-nypnib0h 635 5 117a 117a NNP cord-021419-nypnib0h 635 6 ± ± NNP cord-021419-nypnib0h 635 7 c c NN cord-021419-nypnib0h 635 8 containing contain VBG cord-021419-nypnib0h 635 9 the the DT cord-021419-nypnib0h 635 10 same same JJ cord-021419-nypnib0h 635 11 substituents substituent NNS cord-021419-nypnib0h 635 12 as as IN cord-021419-nypnib0h 635 13 compounds compound NNS cord-021419-nypnib0h 635 14 112 112 CD cord-021419-nypnib0h 635 15 , , , cord-021419-nypnib0h 635 16 114 114 CD cord-021419-nypnib0h 635 17 and and CC cord-021419-nypnib0h 635 18 115 115 CD cord-021419-nypnib0h 635 19 ( ( -LRB- cord-021419-nypnib0h 635 20 Scheme Scheme NNP cord-021419-nypnib0h 635 21 33 33 CD cord-021419-nypnib0h 635 22 ) ) -RRB- cord-021419-nypnib0h 635 23 were be VBD cord-021419-nypnib0h 635 24 synthesized synthesize VBN cord-021419-nypnib0h 635 25 . . . cord-021419-nypnib0h 636 1 70 70 CD cord-021419-nypnib0h 637 1 The the DT cord-021419-nypnib0h 637 2 geometric geometric JJ cord-021419-nypnib0h 637 3 configurations configuration NNS cord-021419-nypnib0h 637 4 of of IN cord-021419-nypnib0h 637 5 the the DT cord-021419-nypnib0h 637 6 most most RBS cord-021419-nypnib0h 637 7 probable probable JJ cord-021419-nypnib0h 637 8 tautomeric tautomeric JJ cord-021419-nypnib0h 637 9 structures structure NNS cord-021419-nypnib0h 638 1 A a DT cord-021419-nypnib0h 638 2 ± ± NN cord-021419-nypnib0h 638 3 D d NN cord-021419-nypnib0h 638 4 of of IN cord-021419-nypnib0h 638 5 derivative derivative JJ cord-021419-nypnib0h 638 6 117a 117a NNPS cord-021419-nypnib0h 638 7 were be VBD cord-021419-nypnib0h 638 8 determined determine VBN cord-021419-nypnib0h 638 9 ( ( -LRB- cord-021419-nypnib0h 638 10 Scheme scheme NN cord-021419-nypnib0h 638 11 34 34 CD cord-021419-nypnib0h 638 12 ) ) -RRB- cord-021419-nypnib0h 638 13 and and CC cord-021419-nypnib0h 638 14 the the DT cord-021419-nypnib0h 638 15 total total JJ cord-021419-nypnib0h 638 16 energies energy NNS cord-021419-nypnib0h 638 17 of of IN cord-021419-nypnib0h 638 18 each each DT cord-021419-nypnib0h 638 19 tautomeric tautomeric JJ cord-021419-nypnib0h 638 20 form form NN cord-021419-nypnib0h 638 21 were be VBD cord-021419-nypnib0h 638 22 calculated calculate VBN cord-021419-nypnib0h 638 23 by by IN cord-021419-nypnib0h 638 24 the the DT cord-021419-nypnib0h 638 25 density density NN cord-021419-nypnib0h 638 26 functional functional JJ cord-021419-nypnib0h 638 27 theory theory NN cord-021419-nypnib0h 638 28 at at IN cord-021419-nypnib0h 638 29 the the DT cord-021419-nypnib0h 638 30 B3LYP/6 B3LYP/6 NNP cord-021419-nypnib0h 638 31 - - HYPH cord-021419-nypnib0h 638 32 31G(d 31G(d NNP cord-021419-nypnib0h 638 33 ) ) -RRB- cord-021419-nypnib0h 638 34 level level NN cord-021419-nypnib0h 638 35 of of IN cord-021419-nypnib0h 638 36 theory theory NN cord-021419-nypnib0h 638 37 . . . cord-021419-nypnib0h 639 1 The the DT cord-021419-nypnib0h 639 2 1 1 CD cord-021419-nypnib0h 639 3 H h NN cord-021419-nypnib0h 639 4 NMR nmr NN cord-021419-nypnib0h 639 5 spectroscopic spectroscopic JJ cord-021419-nypnib0h 639 6 data datum NNS cord-021419-nypnib0h 639 7 also also RB cord-021419-nypnib0h 639 8 indicate indicate VBP cord-021419-nypnib0h 639 9 that that IN cord-021419-nypnib0h 639 10 compounds compound NNS cord-021419-nypnib0h 639 11 117a 117a CD cord-021419-nypnib0h 639 12 ± ± NNP cord-021419-nypnib0h 639 13 c c NN cord-021419-nypnib0h 639 14 exist exist VBP cord-021419-nypnib0h 639 15 as as IN cord-021419-nypnib0h 639 16 equilibrium equilibrium NN cord-021419-nypnib0h 639 17 mixtures mixture NNS cord-021419-nypnib0h 639 18 of of IN cord-021419-nypnib0h 639 19 isomeric isomeric JJ cord-021419-nypnib0h 639 20 forms form NNS cord-021419-nypnib0h 639 21 A a DT cord-021419-nypnib0h 640 1 ± ± NNP cord-021419-nypnib0h 640 2 D. D. NNP cord-021419-nypnib0h 640 3 The the DT cord-021419-nypnib0h 640 4 reaction reaction NN cord-021419-nypnib0h 640 5 of of IN cord-021419-nypnib0h 640 6 olivomycin olivomycin NNS cord-021419-nypnib0h 640 7 ( ( -LRB- cord-021419-nypnib0h 640 8 110 110 CD cord-021419-nypnib0h 640 9 ) ) -RRB- cord-021419-nypnib0h 640 10 with with IN cord-021419-nypnib0h 640 11 ( ( -LRB- cord-021419-nypnib0h 640 12 O o UH cord-021419-nypnib0h 640 13 - - HYPH cord-021419-nypnib0h 640 14 carboxymethyl)hydroxylamine carboxymethyl)hydroxylamine NNP cord-021419-nypnib0h 640 15 affords afford VBZ cord-021419-nypnib0h 640 16 2 2 CD cord-021419-nypnib0h 640 17 H h NN cord-021419-nypnib0h 640 18 -(carboxymethoxime)olivomycin -(carboxymethoxime)olivomycin NNS cord-021419-nypnib0h 640 19 ( ( -LRB- cord-021419-nypnib0h 640 20 CM cm NN cord-021419-nypnib0h 640 21 ) ) -RRB- cord-021419-nypnib0h 640 22 118 118 CD cord-021419-nypnib0h 641 1 ( ( -LRB- cord-021419-nypnib0h 641 2 Scheme scheme NN cord-021419-nypnib0h 641 3 35 35 CD cord-021419-nypnib0h 641 4 ) ) -RRB- cord-021419-nypnib0h 641 5 . . . cord-021419-nypnib0h 642 1 74 74 CD cord-021419-nypnib0h 643 1 The the DT cord-021419-nypnib0h 643 2 introduction introduction NN cord-021419-nypnib0h 643 3 of of IN cord-021419-nypnib0h 643 4 the the DT cord-021419-nypnib0h 643 5 carboxyl carboxyl NN cord-021419-nypnib0h 643 6 group group NN cord-021419-nypnib0h 643 7 into into IN cord-021419-nypnib0h 643 8 molecule molecule NN cord-021419-nypnib0h 643 9 110 110 CD cord-021419-nypnib0h 643 10 makes make VBZ cord-021419-nypnib0h 643 11 it -PRON- PRP cord-021419-nypnib0h 643 12 possible possible JJ cord-021419-nypnib0h 643 13 to to TO cord-021419-nypnib0h 643 14 subject subject VB cord-021419-nypnib0h 643 15 this this DT cord-021419-nypnib0h 643 16 compound compound NN cord-021419-nypnib0h 643 17 to to IN cord-021419-nypnib0h 643 18 further further JJ cord-021419-nypnib0h 643 19 modification modification NN cord-021419-nypnib0h 643 20 . . . cord-021419-nypnib0h 644 1 The the DT cord-021419-nypnib0h 644 2 reaction reaction NN cord-021419-nypnib0h 644 3 of of IN cord-021419-nypnib0h 644 4 compound compound NN cord-021419-nypnib0h 644 5 118 118 CD cord-021419-nypnib0h 644 6 with with IN cord-021419-nypnib0h 644 7 appro- appro- NN cord-021419-nypnib0h 644 8 75 75 CD cord-021419-nypnib0h 645 1 The the DT cord-021419-nypnib0h 645 2 introduction introduction NN cord-021419-nypnib0h 645 3 of of IN cord-021419-nypnib0h 645 4 the the DT cord-021419-nypnib0h 645 5 carboxyl carboxyl NN cord-021419-nypnib0h 645 6 group group NN cord-021419-nypnib0h 645 7 into into IN cord-021419-nypnib0h 645 8 molecule molecule NN cord-021419-nypnib0h 645 9 110 110 CD cord-021419-nypnib0h 645 10 , , , cord-021419-nypnib0h 645 11 as as IN cord-021419-nypnib0h 645 12 in in IN cord-021419-nypnib0h 645 13 the the DT cord-021419-nypnib0h 645 14 case case NN cord-021419-nypnib0h 645 15 of of IN cord-021419-nypnib0h 645 16 long long JJ cord-021419-nypnib0h 645 17 acid acid NN cord-021419-nypnib0h 645 18 118 118 CD cord-021419-nypnib0h 645 19 , , , cord-021419-nypnib0h 645 20 provides provide VBZ cord-021419-nypnib0h 645 21 a a DT cord-021419-nypnib0h 645 22 route route NN cord-021419-nypnib0h 645 23 to to IN cord-021419-nypnib0h 645 24 its -PRON- PRP$ cord-021419-nypnib0h 645 25 further further JJ cord-021419-nypnib0h 645 26 modification modification NN cord-021419-nypnib0h 645 27 . . . cord-021419-nypnib0h 646 1 The the DT cord-021419-nypnib0h 646 2 reaction reaction NN cord-021419-nypnib0h 646 3 of of IN cord-021419-nypnib0h 646 4 short short JJ cord-021419-nypnib0h 646 5 OSA OSA NNP cord-021419-nypnib0h 646 6 124 124 CD cord-021419-nypnib0h 646 7 with with IN cord-021419-nypnib0h 646 8 appropriate appropriate JJ cord-021419-nypnib0h 646 9 amines amine NNS cord-021419-nypnib0h 646 10 in in IN cord-021419-nypnib0h 646 11 the the DT cord-021419-nypnib0h 646 12 presence presence NN cord-021419-nypnib0h 646 13 of of IN cord-021419-nypnib0h 646 14 PyBOP PyBOP NNP cord-021419-nypnib0h 646 15 or or CC cord-021419-nypnib0h 646 16 diphenylphosphoryl diphenylphosphoryl NNP cord-021419-nypnib0h 646 17 azide azide NN cord-021419-nypnib0h 646 18 ( ( -LRB- cord-021419-nypnib0h 646 19 DPPA DPPA NNP cord-021419-nypnib0h 646 20 ) ) -RRB- cord-021419-nypnib0h 646 21 affords afford VBZ cord-021419-nypnib0h 646 22 OSA OSA NNP cord-021419-nypnib0h 646 23 N N NNP cord-021419-nypnib0h 646 24 - - HYPH cord-021419-nypnib0h 646 25 methylamide methylamide NNP cord-021419-nypnib0h 647 1 It -PRON- PRP cord-021419-nypnib0h 647 2 is be VBZ cord-021419-nypnib0h 647 3 worth worth JJ cord-021419-nypnib0h 647 4 noting note VBG cord-021419-nypnib0h 647 5 that that IN cord-021419-nypnib0h 647 6 the the DT cord-021419-nypnib0h 647 7 method method NN cord-021419-nypnib0h 647 8 developed develop VBN cord-021419-nypnib0h 647 9 for for IN cord-021419-nypnib0h 647 10 the the DT cord-021419-nypnib0h 647 11 synthesis synthesis NN cord-021419-nypnib0h 647 12 of of IN cord-021419-nypnib0h 647 13 intermediate intermediate JJ cord-021419-nypnib0h 647 14 OSA OSA NNP cord-021419-nypnib0h 647 15 ( ( -LRB- cord-021419-nypnib0h 647 16 124 124 CD cord-021419-nypnib0h 647 17 ) ) -RRB- cord-021419-nypnib0h 647 18 can can MD cord-021419-nypnib0h 647 19 be be VB cord-021419-nypnib0h 647 20 applied apply VBN cord-021419-nypnib0h 647 21 to to TO cord-021419-nypnib0h 647 22 prepare prepare VB cord-021419-nypnib0h 647 23 the the DT cord-021419-nypnib0h 647 24 related relate VBN cord-021419-nypnib0h 647 25 derivative derivative NN cord-021419-nypnib0h 647 26 of of IN cord-021419-nypnib0h 647 27 mithramycin mithramycin NNS cord-021419-nypnib0h 647 28 bearing bear VBG cord-021419-nypnib0h 647 29 a a DT cord-021419-nypnib0h 647 30 similar similar JJ cord-021419-nypnib0h 647 31 side side NN cord-021419-nypnib0h 647 32 chain chain NN cord-021419-nypnib0h 647 33 at at IN cord-021419-nypnib0h 647 34 the the DT cord-021419-nypnib0h 647 35 C(3 C(3 NNP cord-021419-nypnib0h 647 36 ) ) -RRB- cord-021419-nypnib0h 647 37 atom atom NN cord-021419-nypnib0h 647 38 of of IN cord-021419-nypnib0h 647 39 the the DT cord-021419-nypnib0h 647 40 aglycone aglycone NN cord-021419-nypnib0h 647 41 . . . cord-021419-nypnib0h 648 1 Hence hence RB cord-021419-nypnib0h 648 2 , , , cord-021419-nypnib0h 648 3 short short JJ cord-021419-nypnib0h 648 4 ' ' POS cord-021419-nypnib0h 648 5 mithramycin mithramycin NN cord-021419-nypnib0h 648 6 acid acid NN cord-021419-nypnib0h 648 7 becomes become VBZ cord-021419-nypnib0h 648 8 more more RBR cord-021419-nypnib0h 648 9 available available JJ cord-021419-nypnib0h 648 10 compared compare VBN cord-021419-nypnib0h 648 11 to to IN cord-021419-nypnib0h 648 12 the the DT cord-021419-nypnib0h 648 13 combinatorial combinatorial JJ cord-021419-nypnib0h 648 14 biosynthesis biosynthesis NN cord-021419-nypnib0h 648 15 and and CC cord-021419-nypnib0h 648 16 can can MD cord-021419-nypnib0h 648 17 be be VB cord-021419-nypnib0h 648 18 used use VBN cord-021419-nypnib0h 648 19 for for IN cord-021419-nypnib0h 648 20 further further JJ cord-021419-nypnib0h 648 21 chemical chemical JJ cord-021419-nypnib0h 648 22 modification modification NN cord-021419-nypnib0h 648 23 of of IN cord-021419-nypnib0h 648 24 mithramycin mithramycin NNS cord-021419-nypnib0h 648 25 . . . cord-021419-nypnib0h 649 1 76 76 CD cord-021419-nypnib0h 649 2 _SP cord-021419-nypnib0h 650 1 Olivomycin Olivomycin NNP cord-021419-nypnib0h 650 2 A A NNP cord-021419-nypnib0h 650 3 ( ( -LRB- cord-021419-nypnib0h 650 4 110 110 CD cord-021419-nypnib0h 650 5 ) ) -RRB- cord-021419-nypnib0h 650 6 has have VBZ cord-021419-nypnib0h 650 7 two two CD cord-021419-nypnib0h 650 8 carbohydrate carbohydrate NN cord-021419-nypnib0h 650 9 chains chain NNS cord-021419-nypnib0h 650 10 bearing bear VBG cord-021419-nypnib0h 650 11 the the DT cord-021419-nypnib0h 650 12 acetyl acetyl NN cord-021419-nypnib0h 650 13 group group NN cord-021419-nypnib0h 650 14 at at IN cord-021419-nypnib0h 650 15 the the DT cord-021419-nypnib0h 650 16 A4 A4 NNP cord-021419-nypnib0h 650 17 position position NN cord-021419-nypnib0h 650 18 of of IN cord-021419-nypnib0h 650 19 the the DT cord-021419-nypnib0h 650 20 oliose oliose NNP cord-021419-nypnib0h 650 21 moiety moiety NN cord-021419-nypnib0h 650 22 and and CC cord-021419-nypnib0h 650 23 the the DT cord-021419-nypnib0h 650 24 isobutyryl isobutyryl NNP cord-021419-nypnib0h 650 25 group group NN cord-021419-nypnib0h 650 26 at at IN cord-021419-nypnib0h 650 27 the the DT cord-021419-nypnib0h 650 28 E4 E4 NNP cord-021419-nypnib0h 650 29 position position NN cord-021419-nypnib0h 650 30 of of IN cord-021419-nypnib0h 650 31 the the DT cord-021419-nypnib0h 650 32 olivomycose olivomycose JJ cord-021419-nypnib0h 650 33 moiety moiety NN cord-021419-nypnib0h 650 34 . . . cord-021419-nypnib0h 651 1 A a DT cord-021419-nypnib0h 651 2 series series NN cord-021419-nypnib0h 651 3 of of IN cord-021419-nypnib0h 651 4 analogues analogue NNS cord-021419-nypnib0h 651 5 of of IN cord-021419-nypnib0h 651 6 compound compound NN cord-021419-nypnib0h 651 7 110 110 CD cord-021419-nypnib0h 651 8 , , , cord-021419-nypnib0h 651 9 which which WDT cord-021419-nypnib0h 651 10 differ differ VBP cord-021419-nypnib0h 651 11 in in IN cord-021419-nypnib0h 651 12 the the DT cord-021419-nypnib0h 651 13 set set NN cord-021419-nypnib0h 651 14 of of IN cord-021419-nypnib0h 651 15 functional functional JJ cord-021419-nypnib0h 651 16 groups group NNS cord-021419-nypnib0h 651 17 , , , cord-021419-nypnib0h 651 18 were be VBD cord-021419-nypnib0h 651 19 synthesized synthesize VBN cord-021419-nypnib0h 651 20 in in IN cord-021419-nypnib0h 651 21 order order NN cord-021419-nypnib0h 651 22 to to TO cord-021419-nypnib0h 651 23 elucidate elucidate VB cord-021419-nypnib0h 651 24 the the DT cord-021419-nypnib0h 651 25 influence influence NN cord-021419-nypnib0h 651 26 of of IN cord-021419-nypnib0h 651 27 acyl acyl NN cord-021419-nypnib0h 651 28 substituents substituent NNS cord-021419-nypnib0h 651 29 in in IN cord-021419-nypnib0h 651 30 carbohydrate carbohydrate NN cord-021419-nypnib0h 651 31 chains chain NNS cord-021419-nypnib0h 651 32 on on IN cord-021419-nypnib0h 651 33 biological biological JJ cord-021419-nypnib0h 651 34 activity activity NN cord-021419-nypnib0h 651 35 . . . cord-021419-nypnib0h 652 1 77 77 CD cord-021419-nypnib0h 653 1 Two two CD cord-021419-nypnib0h 653 2 analogues analogue NNS cord-021419-nypnib0h 653 3 , , , cord-021419-nypnib0h 654 1 de de NNP cord-021419-nypnib0h 654 2 - - NN cord-021419-nypnib0h 654 3 E4-isobutyrylolivomycin E4-isobutyrylolivomycin NNP cord-021419-nypnib0h 654 4 A A NNP cord-021419-nypnib0h 654 5 ( ( -LRB- cord-021419-nypnib0h 654 6 133 133 CD cord-021419-nypnib0h 654 7 ) ) -RRB- cord-021419-nypnib0h 654 8 and and CC cord-021419-nypnib0h 655 1 de de LS cord-021419-nypnib0h 655 2 - - JJ cord-021419-nypnib0h 655 3 E4-isobutyryl e4-isobutyryl NN cord-021419-nypnib0h 655 4 - - HYPH cord-021419-nypnib0h 655 5 de de NN cord-021419-nypnib0h 655 6 - - HYPH cord-021419-nypnib0h 655 7 A4-acetylolivomycin A4-acetylolivomycin NNS cord-021419-nypnib0h 655 8 A A NNP cord-021419-nypnib0h 655 9 ( ( -LRB- cord-021419-nypnib0h 655 10 or or CC cord-021419-nypnib0h 655 11 de de JJ cord-021419-nypnib0h 655 12 - - JJ cord-021419-nypnib0h 655 13 E4isobutyrylolivomycin e4isobutyrylolivomycin JJ cord-021419-nypnib0h 655 14 C C NNP cord-021419-nypnib0h 655 15 ) ) -RRB- cord-021419-nypnib0h 655 16 ( ( -LRB- cord-021419-nypnib0h 655 17 134 134 CD cord-021419-nypnib0h 655 18 ) ) -RRB- cord-021419-nypnib0h 655 19 , , , cord-021419-nypnib0h 655 20 were be VBD cord-021419-nypnib0h 655 21 synthesized synthesize VBN cord-021419-nypnib0h 655 22 by by IN cord-021419-nypnib0h 655 23 selective selective JJ cord-021419-nypnib0h 655 24 alkaline alkaline JJ cord-021419-nypnib0h 655 25 hydrolysis hydrolysis NN cord-021419-nypnib0h 655 26 of of IN cord-021419-nypnib0h 655 27 the the DT cord-021419-nypnib0h 655 28 E4-isobutyryl E4-isobutyryl NNP cord-021419-nypnib0h 655 29 group group NN cord-021419-nypnib0h 655 30 of of IN cord-021419-nypnib0h 655 31 olivomycin olivomycin NNP cord-021419-nypnib0h 655 32 A A NNP cord-021419-nypnib0h 655 33 ( ( -LRB- cord-021419-nypnib0h 655 34 110 110 CD cord-021419-nypnib0h 655 35 ) ) -RRB- cord-021419-nypnib0h 655 36 or or CC cord-021419-nypnib0h 655 37 C C NNP cord-021419-nypnib0h 655 38 ( ( -LRB- cord-021419-nypnib0h 655 39 135 135 CD cord-021419-nypnib0h 655 40 ) ) -RRB- cord-021419-nypnib0h 655 41 , , , cord-021419-nypnib0h 655 42 respectively respectively RB cord-021419-nypnib0h 655 43 ( ( -LRB- cord-021419-nypnib0h 655 44 Scheme scheme NN cord-021419-nypnib0h 655 45 37 37 CD cord-021419-nypnib0h 655 46 ) ) -RRB- cord-021419-nypnib0h 655 47 . . . cord-021419-nypnib0h 656 1 It -PRON- PRP cord-021419-nypnib0h 656 2 is be VBZ cord-021419-nypnib0h 656 3 worth worth JJ cord-021419-nypnib0h 656 4 noting note VBG cord-021419-nypnib0h 656 5 that that IN cord-021419-nypnib0h 656 6 the the DT cord-021419-nypnib0h 656 7 hydrolysis hydrolysis NN cord-021419-nypnib0h 656 8 of of IN cord-021419-nypnib0h 656 9 the the DT cord-021419-nypnib0h 656 10 E4-isobutyryl E4-isobutyryl NNP cord-021419-nypnib0h 656 11 group group NN cord-021419-nypnib0h 656 12 in in IN cord-021419-nypnib0h 656 13 olivomycin olivomycin NNP cord-021419-nypnib0h 656 14 ( ( -LRB- cord-021419-nypnib0h 656 15 110 110 CD cord-021419-nypnib0h 656 16 ) ) -RRB- cord-021419-nypnib0h 656 17 Antibiotics antibiotic NNS cord-021419-nypnib0h 656 18 135 135 CD cord-021419-nypnib0h 656 19 ( ( -LRB- cord-021419-nypnib0h 656 20 de de NNP cord-021419-nypnib0h 656 21 - - NN cord-021419-nypnib0h 656 22 E4-isobutyrylolivomycin E4-isobutyrylolivomycin NNP cord-021419-nypnib0h 656 23 A A NNP cord-021419-nypnib0h 656 24 ) ) -RRB- cord-021419-nypnib0h 656 25 and and CC cord-021419-nypnib0h 656 26 136 136 CD cord-021419-nypnib0h 657 1 ( ( -LRB- cord-021419-nypnib0h 657 2 de de FW cord-021419-nypnib0h 657 3 - - JJ cord-021419-nypnib0h 657 4 E4-isobutyryl e4-isobutyryl NN cord-021419-nypnib0h 657 5 - - HYPH cord-021419-nypnib0h 657 6 E4-acetyl e4-acetyl NN cord-021419-nypnib0h 657 7 - - HYPH cord-021419-nypnib0h 657 8 olivomycin olivomycin NNS cord-021419-nypnib0h 657 9 A a NN cord-021419-nypnib0h 657 10 or or CC cord-021419-nypnib0h 657 11 olivomycin olivomycin NNS cord-021419-nypnib0h 657 12 B b NN cord-021419-nypnib0h 657 13 ) ) -RRB- cord-021419-nypnib0h 657 14 were be VBD cord-021419-nypnib0h 657 15 isolated isolate VBN cord-021419-nypnib0h 657 16 from from IN cord-021419-nypnib0h 657 17 the the DT cord-021419-nypnib0h 657 18 natural natural JJ cord-021419-nypnib0h 657 19 olivomycin olivomycin NNS cord-021419-nypnib0h 657 20 complex complex NN cord-021419-nypnib0h 657 21 produced produce VBN cord-021419-nypnib0h 657 22 by by IN cord-021419-nypnib0h 657 23 fermentation fermentation NN cord-021419-nypnib0h 657 24 of of IN cord-021419-nypnib0h 657 25 the the DT cord-021419-nypnib0h 657 26 Streptoverticillum Streptoverticillum NNP cord-021419-nypnib0h 657 27 cinnamoneum cinnamoneum NN cord-021419-nypnib0h 657 28 strain strain NN cord-021419-nypnib0h 657 29 . . . cord-021419-nypnib0h 658 1 After after IN cord-021419-nypnib0h 658 2 the the DT cord-021419-nypnib0h 658 3 purification purification NN cord-021419-nypnib0h 658 4 by by IN cord-021419-nypnib0h 658 5 silica silica NN cord-021419-nypnib0h 658 6 gel gel NN cord-021419-nypnib0h 658 7 column column NN cord-021419-nypnib0h 658 8 chromatography chromatography NN cord-021419-nypnib0h 658 9 and and CC cord-021419-nypnib0h 658 10 semipreparative semipreparative JJ cord-021419-nypnib0h 658 11 HPLC HPLC NNP cord-021419-nypnib0h 658 12 , , , cord-021419-nypnib0h 658 13 compounds compound VBZ cord-021419-nypnib0h 658 14 135 135 CD cord-021419-nypnib0h 658 15 and and CC cord-021419-nypnib0h 658 16 136 136 CD cord-021419-nypnib0h 658 17 were be VBD cord-021419-nypnib0h 658 18 isolated isolate VBN cord-021419-nypnib0h 658 19 in in IN cord-021419-nypnib0h 658 20 40 40 CD cord-021419-nypnib0h 658 21 % % NN cord-021419-nypnib0h 658 22 and and CC cord-021419-nypnib0h 658 23 45 45 CD cord-021419-nypnib0h 658 24 % % NN cord-021419-nypnib0h 658 25 yields yield NNS cord-021419-nypnib0h 658 26 , , , cord-021419-nypnib0h 658 27 respectively respectively RB cord-021419-nypnib0h 658 28 . . . cord-021419-nypnib0h 659 1 70 70 CD cord-021419-nypnib0h 659 2 , , , cord-021419-nypnib0h 659 3 77 77 CD cord-021419-nypnib0h 660 1 These these DT cord-021419-nypnib0h 660 2 compounds compound NNS cord-021419-nypnib0h 660 3 are be VBP cord-021419-nypnib0h 660 4 identical identical JJ cord-021419-nypnib0h 660 5 to to IN cord-021419-nypnib0h 660 6 the the DT cord-021419-nypnib0h 660 7 previously previously RB cord-021419-nypnib0h 660 8 characterized characterize VBN cord-021419-nypnib0h 660 9 natural natural JJ cord-021419-nypnib0h 660 10 olivomycins olivomycin NNS cord-021419-nypnib0h 660 11 C C NNP cord-021419-nypnib0h 660 12 and and CC cord-021419-nypnib0h 660 13 B B NNP cord-021419-nypnib0h 660 14 , , , cord-021419-nypnib0h 660 15 respectively respectively RB cord-021419-nypnib0h 660 16 . . . cord-021419-nypnib0h 661 1 78 78 CD cord-021419-nypnib0h 662 1 The the DT cord-021419-nypnib0h 662 2 modification modification NN cord-021419-nypnib0h 662 3 of of IN cord-021419-nypnib0h 662 4 antibiotic antibiotic JJ cord-021419-nypnib0h 662 5 110 110 CD cord-021419-nypnib0h 662 6 at at IN cord-021419-nypnib0h 662 7 the the DT cord-021419-nypnib0h 662 8 C(8 C(8 NNP cord-021419-nypnib0h 662 9 ) ) -RRB- cord-021419-nypnib0h 662 10 phenol phenol NN cord-021419-nypnib0h 662 11 group group NN cord-021419-nypnib0h 662 12 of of IN cord-021419-nypnib0h 662 13 the the DT cord-021419-nypnib0h 662 14 aromatic aromatic JJ cord-021419-nypnib0h 662 15 ring ring NN cord-021419-nypnib0h 662 16 ( ( -LRB- cord-021419-nypnib0h 662 17 compound compound NN cord-021419-nypnib0h 662 18 111 111 CD cord-021419-nypnib0h 662 19 ) ) -RRB- cord-021419-nypnib0h 662 20 was be VBD cord-021419-nypnib0h 662 21 found find VBN cord-021419-nypnib0h 662 22 to to TO cord-021419-nypnib0h 662 23 have have VB cord-021419-nypnib0h 662 24 no no DT cord-021419-nypnib0h 662 25 effect effect NN cord-021419-nypnib0h 662 26 on on IN cord-021419-nypnib0h 662 27 antiproliferative antiproliferative JJ cord-021419-nypnib0h 662 28 activity activity NN cord-021419-nypnib0h 662 29 against against IN cord-021419-nypnib0h 662 30 cancer cancer NN cord-021419-nypnib0h 662 31 cell cell NN cord-021419-nypnib0h 662 32 lines line NNS cord-021419-nypnib0h 662 33 and and CC cord-021419-nypnib0h 662 34 does do VBZ cord-021419-nypnib0h 662 35 not not RB cord-021419-nypnib0h 662 36 alter alter VB cord-021419-nypnib0h 662 37 its -PRON- PRP$ cord-021419-nypnib0h 662 38 ability ability NN cord-021419-nypnib0h 662 39 to to TO cord-021419-nypnib0h 662 40 inhibit inhibit VB cord-021419-nypnib0h 662 41 topoisomerase topoisomerase NN cord-021419-nypnib0h 662 42 I. I. NNP cord-021419-nypnib0h 662 43 72 72 CD cord-021419-nypnib0h 663 1 The the DT cord-021419-nypnib0h 663 2 transformation transformation NN cord-021419-nypnib0h 663 3 of of IN cord-021419-nypnib0h 663 4 110 110 CD cord-021419-nypnib0h 663 5 giving give VBG cord-021419-nypnib0h 663 6 diazenyl diazenyl JJ cord-021419-nypnib0h 663 7 derivatives derivative NNS cord-021419-nypnib0h 663 8 accompanied accompany VBN cord-021419-nypnib0h 663 9 by by IN cord-021419-nypnib0h 663 10 elimination elimination NN cord-021419-nypnib0h 663 11 of of IN cord-021419-nypnib0h 663 12 the the DT cord-021419-nypnib0h 663 13 disaccharide disaccharide JJ cord-021419-nypnib0h 663 14 branch branch NN cord-021419-nypnib0h 663 15 from from IN cord-021419-nypnib0h 663 16 the the DT cord-021419-nypnib0h 663 17 aglycone aglycone NNP cord-021419-nypnib0h 663 18 ( ( -LRB- cord-021419-nypnib0h 663 19 compounds compound NNS cord-021419-nypnib0h 663 20 112 112 CD cord-021419-nypnib0h 663 21 ± ± CD cord-021419-nypnib0h 663 22 116 116 CD cord-021419-nypnib0h 663 23 ) ) -RRB- cord-021419-nypnib0h 663 24 leads lead VBZ cord-021419-nypnib0h 663 25 to to IN cord-021419-nypnib0h 663 26 a a DT cord-021419-nypnib0h 663 27 sharp sharp JJ cord-021419-nypnib0h 663 28 decrease decrease NN cord-021419-nypnib0h 663 29 in in IN cord-021419-nypnib0h 663 30 antiproliferative antiproliferative JJ cord-021419-nypnib0h 663 31 activity activity NN cord-021419-nypnib0h 663 32 . . . cord-021419-nypnib0h 664 1 Compared compare VBN cord-021419-nypnib0h 664 2 to to IN cord-021419-nypnib0h 664 3 the the DT cord-021419-nypnib0h 664 4 starting start VBG cord-021419-nypnib0h 664 5 olivomycin olivomycin NNP cord-021419-nypnib0h 664 6 110 110 CD cord-021419-nypnib0h 664 7 , , , cord-021419-nypnib0h 664 8 compounds compound VBZ cord-021419-nypnib0h 664 9 112 112 CD cord-021419-nypnib0h 664 10 , , , cord-021419-nypnib0h 664 11 115 115 CD cord-021419-nypnib0h 664 12 and and CC cord-021419-nypnib0h 664 13 116 116 CD cord-021419-nypnib0h 664 14 acquire acquire VBP cord-021419-nypnib0h 664 15 considerable considerable JJ cord-021419-nypnib0h 664 16 selective selective JJ cord-021419-nypnib0h 664 17 activity activity NN cord-021419-nypnib0h 664 18 against against IN cord-021419-nypnib0h 664 19 human human JJ cord-021419-nypnib0h 664 20 immunodeficiency immunodeficiency NN cord-021419-nypnib0h 664 21 viruses viruse VBZ cord-021419-nypnib0h 664 22 HIV-1 HIV-1 NNP cord-021419-nypnib0h 664 23 and and CC cord-021419-nypnib0h 664 24 HIV-2 HIV-2 NNP cord-021419-nypnib0h 664 25 in in IN cord-021419-nypnib0h 664 26 assays assay NNS cord-021419-nypnib0h 664 27 in in IN cord-021419-nypnib0h 664 28 the the DT cord-021419-nypnib0h 664 29 human human JJ cord-021419-nypnib0h 664 30 T t NN cord-021419-nypnib0h 664 31 - - HYPH cord-021419-nypnib0h 664 32 lymphocyte lymphocyte NN cord-021419-nypnib0h 664 33 cell cell NN cord-021419-nypnib0h 664 34 line line NN cord-021419-nypnib0h 664 35 ( ( -LRB- cord-021419-nypnib0h 664 36 CEM CEM NNP cord-021419-nypnib0h 664 37 ) ) -RRB- cord-021419-nypnib0h 664 38 . . . cord-021419-nypnib0h 665 1 72 72 CD cord-021419-nypnib0h 666 1 The the DT cord-021419-nypnib0h 666 2 evaluation evaluation NN cord-021419-nypnib0h 666 3 of of IN cord-021419-nypnib0h 666 4 antiproliferative antiproliferative JJ cord-021419-nypnib0h 666 5 activity activity NN cord-021419-nypnib0h 666 6 of of IN cord-021419-nypnib0h 666 7 olivomycin olivomycin NNS cord-021419-nypnib0h 666 8 ( ( -LRB- cord-021419-nypnib0h 666 9 110 110 CD cord-021419-nypnib0h 666 10 ) ) -RRB- cord-021419-nypnib0h 666 11 and and CC cord-021419-nypnib0h 666 12 its -PRON- PRP$ cord-021419-nypnib0h 666 13 analogues analogue NNS cord-021419-nypnib0h 666 14 modified modify VBN cord-021419-nypnib0h 666 15 at at IN cord-021419-nypnib0h 666 16 the the DT cord-021419-nypnib0h 666 17 side side NN cord-021419-nypnib0h 666 18 - - HYPH cord-021419-nypnib0h 666 19 chain chain NN cord-021419-nypnib0h 666 20 2 2 CD cord-021419-nypnib0h 666 21 H h NN cord-021419-nypnib0h 666 22 -keto -keto NN cord-021419-nypnib0h 666 23 group group NN cord-021419-nypnib0h 666 24 of of IN cord-021419-nypnib0h 666 25 the the DT cord-021419-nypnib0h 666 26 aglycone aglycone NNP cord-021419-nypnib0h 666 27 ( ( -LRB- cord-021419-nypnib0h 666 28 CM CM NNP cord-021419-nypnib0h 666 29 amides amide NNS cord-021419-nypnib0h 666 30 119 119 CD cord-021419-nypnib0h 666 31 ± ± CD cord-021419-nypnib0h 666 32 121 121 CD cord-021419-nypnib0h 666 33 and and CC cord-021419-nypnib0h 666 34 123 123 CD cord-021419-nypnib0h 666 35 ) ) -RRB- cord-021419-nypnib0h 666 36 against against IN cord-021419-nypnib0h 666 37 the the DT cord-021419-nypnib0h 666 38 leukaemia leukaemia NN cord-021419-nypnib0h 666 39 cell cell NN cord-021419-nypnib0h 666 40 lines line NNS cord-021419-nypnib0h 666 41 K562 k562 XX cord-021419-nypnib0h 666 42 and and CC cord-021419-nypnib0h 666 43 L1210 L1210 NNP cord-021419-nypnib0h 666 44 showed show VBD cord-021419-nypnib0h 666 45 that that IN cord-021419-nypnib0h 666 46 these these DT cord-021419-nypnib0h 666 47 compounds compound NNS cord-021419-nypnib0h 666 48 are be VBP cord-021419-nypnib0h 666 49 more more RBR cord-021419-nypnib0h 666 50 effective effective JJ cord-021419-nypnib0h 666 51 than than IN cord-021419-nypnib0h 666 52 the the DT cord-021419-nypnib0h 666 53 starting start VBG cord-021419-nypnib0h 666 54 acid acid NN cord-021419-nypnib0h 666 55 118 118 CD cord-021419-nypnib0h 666 56 but but CC cord-021419-nypnib0h 666 57 are be VBP cord-021419-nypnib0h 666 58 less less RBR cord-021419-nypnib0h 666 59 active active JJ cord-021419-nypnib0h 666 60 than than IN cord-021419-nypnib0h 666 61 compound compound NN cord-021419-nypnib0h 666 62 110 110 CD cord-021419-nypnib0h 666 63 . . . cord-021419-nypnib0h 667 1 74 74 CD cord-021419-nypnib0h 668 1 For for IN cord-021419-nypnib0h 668 2 derivatives derivative NNS cord-021419-nypnib0h 668 3 of of IN cord-021419-nypnib0h 668 4 antibiotic antibiotic JJ cord-021419-nypnib0h 668 5 110 110 CD cord-021419-nypnib0h 668 6 with with IN cord-021419-nypnib0h 668 7 a a DT cord-021419-nypnib0h 668 8 shorter short JJR cord-021419-nypnib0h 668 9 aglycone aglycone JJ cord-021419-nypnib0h 668 10 side side NN cord-021419-nypnib0h 668 11 chain chain NN cord-021419-nypnib0h 668 12 ( ( -LRB- cord-021419-nypnib0h 668 13 OSA OSA NNP cord-021419-nypnib0h 668 14 , , , cord-021419-nypnib0h 668 15 124 124 CD cord-021419-nypnib0h 668 16 ) ) -RRB- cord-021419-nypnib0h 668 17 and and CC cord-021419-nypnib0h 668 18 its -PRON- PRP$ cord-021419-nypnib0h 668 19 amides amide NNS cord-021419-nypnib0h 668 20 125 125 CD cord-021419-nypnib0h 668 21 ± ± CD cord-021419-nypnib0h 668 22 132 132 CD cord-021419-nypnib0h 668 23 , , , cord-021419-nypnib0h 668 24 the the DT cord-021419-nypnib0h 668 25 evaluation evaluation NN cord-021419-nypnib0h 668 26 of of IN cord-021419-nypnib0h 668 27 antiproliferative antiproliferative JJ cord-021419-nypnib0h 668 28 activity activity NN cord-021419-nypnib0h 668 29 in in IN cord-021419-nypnib0h 668 30 the the DT cord-021419-nypnib0h 668 31 human human JJ cord-021419-nypnib0h 668 32 chronic chronic JJ cord-021419-nypnib0h 668 33 myeloid myeloid NN cord-021419-nypnib0h 668 34 leukaemia leukaemia NN cord-021419-nypnib0h 668 35 cell cell NN cord-021419-nypnib0h 668 36 line line NN cord-021419-nypnib0h 668 37 K562 k562 XX cord-021419-nypnib0h 668 38 and and CC cord-021419-nypnib0h 668 39 the the DT cord-021419-nypnib0h 668 40 human human JJ cord-021419-nypnib0h 668 41 colon colon NN cord-021419-nypnib0h 668 42 75 75 CD cord-021419-nypnib0h 669 1 The the DT cord-021419-nypnib0h 669 2 evaluation evaluation NN cord-021419-nypnib0h 669 3 of of IN cord-021419-nypnib0h 669 4 antiproliferative antiproliferative JJ cord-021419-nypnib0h 669 5 activity activity NN cord-021419-nypnib0h 669 6 of of IN cord-021419-nypnib0h 669 7 olivomycin olivomycin NNP cord-021419-nypnib0h 669 8 analogues analogues NNP cord-021419-nypnib0h 669 9 133 133 CD cord-021419-nypnib0h 669 10 ± ± CD cord-021419-nypnib0h 669 11 136 136 CD cord-021419-nypnib0h 669 12 against against IN cord-021419-nypnib0h 669 13 HCT116 hct116 JJ cord-021419-nypnib0h 669 14 cells cell NNS cord-021419-nypnib0h 669 15 showed show VBD cord-021419-nypnib0h 669 16 that that IN cord-021419-nypnib0h 669 17 acyl acyl NN cord-021419-nypnib0h 669 18 groups group NNS cord-021419-nypnib0h 669 19 in in IN cord-021419-nypnib0h 669 20 carbohydrate carbohydrate NN cord-021419-nypnib0h 669 21 chains chain NNS cord-021419-nypnib0h 669 22 of of IN cord-021419-nypnib0h 669 23 antibiotic antibiotic NN cord-021419-nypnib0h 669 24 110 110 CD cord-021419-nypnib0h 669 25 play play NN cord-021419-nypnib0h 669 26 a a DT cord-021419-nypnib0h 669 27 significant significant JJ cord-021419-nypnib0h 669 28 role role NN cord-021419-nypnib0h 669 29 . . . cord-021419-nypnib0h 670 1 The the DT cord-021419-nypnib0h 670 2 activity activity NN cord-021419-nypnib0h 670 3 decreases decrease VBZ cord-021419-nypnib0h 670 4 with with IN cord-021419-nypnib0h 670 5 elimination elimination NN cord-021419-nypnib0h 670 6 of of IN cord-021419-nypnib0h 670 7 acyl acyl NN cord-021419-nypnib0h 670 8 groups group NNS cord-021419-nypnib0h 670 9 from from IN cord-021419-nypnib0h 670 10 molecule molecule NN cord-021419-nypnib0h 670 11 110 110 CD cord-021419-nypnib0h 670 12 ; ; : cord-021419-nypnib0h 670 13 IC IC NNP cord-021419-nypnib0h 670 14 50 50 CD cord-021419-nypnib0h 670 15 is be VBZ cord-021419-nypnib0h 670 16 0.02 0.02 CD cord-021419-nypnib0h 670 17 ( ( -LRB- cord-021419-nypnib0h 670 18 for for IN cord-021419-nypnib0h 670 19 110 110 CD cord-021419-nypnib0h 670 20 ) ) -RRB- cord-021419-nypnib0h 670 21 , , , cord-021419-nypnib0h 670 22 0.064 0.064 CD cord-021419-nypnib0h 670 23 ( ( -LRB- cord-021419-nypnib0h 670 24 for for IN cord-021419-nypnib0h 670 25 136 136 CD cord-021419-nypnib0h 670 26 ) ) -RRB- cord-021419-nypnib0h 670 27 , , , cord-021419-nypnib0h 670 28 0.28 0.28 CD cord-021419-nypnib0h 670 29 ( ( -LRB- cord-021419-nypnib0h 670 30 for for IN cord-021419-nypnib0h 670 31 133 133 CD cord-021419-nypnib0h 670 32 ) ) -RRB- cord-021419-nypnib0h 670 33 and and CC cord-021419-nypnib0h 670 34 > > XX cord-021419-nypnib0h 670 35 50 50 CD cord-021419-nypnib0h 670 36 mmol mmol JJ cord-021419-nypnib0h 670 37 L L NNP cord-021419-nypnib0h 670 38 71 71 CD cord-021419-nypnib0h 670 39 ( ( -LRB- cord-021419-nypnib0h 670 40 for for IN cord-021419-nypnib0h 670 41 compounds compound NNS cord-021419-nypnib0h 670 42 117 117 CD cord-021419-nypnib0h 670 43 , , , cord-021419-nypnib0h 670 44 134 134 CD cord-021419-nypnib0h 670 45 and and CC cord-021419-nypnib0h 670 46 135 135 CD cord-021419-nypnib0h 670 47 ) ) -RRB- cord-021419-nypnib0h 670 48 . . . cord-021419-nypnib0h 671 1 77 77 CD cord-021419-nypnib0h 672 1 These these DT cord-021419-nypnib0h 672 2 results result NNS cord-021419-nypnib0h 672 3 correlate correlate VBP cord-021419-nypnib0h 672 4 with with IN cord-021419-nypnib0h 672 5 the the DT cord-021419-nypnib0h 672 6 data datum NNS cord-021419-nypnib0h 672 7 on on IN cord-021419-nypnib0h 672 8 the the DT cord-021419-nypnib0h 672 9 ability ability NN cord-021419-nypnib0h 672 10 of of IN cord-021419-nypnib0h 672 11 these these DT cord-021419-nypnib0h 672 12 compounds compound NNS cord-021419-nypnib0h 672 13 to to TO cord-021419-nypnib0h 672 14 inhibit inhibit VB cord-021419-nypnib0h 672 15 DNA dna NN cord-021419-nypnib0h 672 16 - - HYPH cord-021419-nypnib0h 672 17 dependent dependent JJ cord-021419-nypnib0h 672 18 topoisomerase topoisomerase NN cord-021419-nypnib0h 672 19 I. i. NN cord-021419-nypnib0h 672 20 79 79 CD cord-021419-nypnib0h 673 1 In in IN cord-021419-nypnib0h 673 2 the the DT cord-021419-nypnib0h 673 3 absence absence NN cord-021419-nypnib0h 673 4 of of IN cord-021419-nypnib0h 673 5 antibiotics antibiotic NNS cord-021419-nypnib0h 673 6 , , , cord-021419-nypnib0h 673 7 the the DT cord-021419-nypnib0h 673 8 relaxation relaxation NN cord-021419-nypnib0h 673 9 of of IN cord-021419-nypnib0h 673 10 supercoiled supercoiled JJ cord-021419-nypnib0h 673 11 ( ( -LRB- cord-021419-nypnib0h 673 12 sc sc NNP cord-021419-nypnib0h 673 13 ) ) -RRB- cord-021419-nypnib0h 673 14 DNA DNA NNP cord-021419-nypnib0h 673 15 leads lead VBZ cord-021419-nypnib0h 673 16 to to IN cord-021419-nypnib0h 673 17 the the DT cord-021419-nypnib0h 673 18 disappearance disappearance NN cord-021419-nypnib0h 673 19 of of IN cord-021419-nypnib0h 673 20 inhibitory inhibitory JJ cord-021419-nypnib0h 673 21 activity activity NN cord-021419-nypnib0h 673 22 and and CC cord-021419-nypnib0h 673 23 the the DT cord-021419-nypnib0h 673 24 formation formation NN cord-021419-nypnib0h 673 25 of of IN cord-021419-nypnib0h 673 26 a a DT cord-021419-nypnib0h 673 27 set set NN cord-021419-nypnib0h 673 28 of of IN cord-021419-nypnib0h 673 29 topoisomers topoisomer NNS cord-021419-nypnib0h 673 30 . . . cord-021419-nypnib0h 674 1 The the DT cord-021419-nypnib0h 674 2 inhibition inhibition NN cord-021419-nypnib0h 674 3 of of IN cord-021419-nypnib0h 674 4 topoisomerase topoisomerase NN cord-021419-nypnib0h 674 5 I -PRON- PRP cord-021419-nypnib0h 674 6 is be VBZ cord-021419-nypnib0h 674 7 detected detect VBN cord-021419-nypnib0h 674 8 from from IN cord-021419-nypnib0h 674 9 the the DT cord-021419-nypnib0h 674 10 presence presence NN cord-021419-nypnib0h 674 11 of of IN cord-021419-nypnib0h 674 12 residual residual JJ cord-021419-nypnib0h 674 13 amounts amount NNS cord-021419-nypnib0h 674 14 of of IN cord-021419-nypnib0h 674 15 sc sc JJ cord-021419-nypnib0h 674 16 - - JJ cord-021419-nypnib0h 674 17 DNA DNA NNP cord-021419-nypnib0h 674 18 and and CC cord-021419-nypnib0h 674 19 a a DT cord-021419-nypnib0h 674 20 decrease decrease NN cord-021419-nypnib0h 674 21 in in IN cord-021419-nypnib0h 674 22 the the DT cord-021419-nypnib0h 674 23 amount amount NN cord-021419-nypnib0h 674 24 of of IN cord-021419-nypnib0h 674 25 rapidly rapidly RB cord-021419-nypnib0h 674 26 migrating migrate VBG cord-021419-nypnib0h 674 27 topoisomers topoisomer NNS cord-021419-nypnib0h 674 28 . . . cord-021419-nypnib0h 675 1 A a DT cord-021419-nypnib0h 675 2 decrease decrease NN cord-021419-nypnib0h 675 3 in in IN cord-021419-nypnib0h 675 4 the the DT cord-021419-nypnib0h 675 5 inhibitory inhibitory JJ cord-021419-nypnib0h 675 6 activity activity NN cord-021419-nypnib0h 675 7 of of IN cord-021419-nypnib0h 675 8 the the DT cord-021419-nypnib0h 675 9 enzyme enzyme NN cord-021419-nypnib0h 675 10 is be VBZ cord-021419-nypnib0h 675 11 consistent consistent JJ cord-021419-nypnib0h 675 12 with with IN cord-021419-nypnib0h 675 13 a a DT cord-021419-nypnib0h 675 14 decrease decrease NN cord-021419-nypnib0h 675 15 in in IN cord-021419-nypnib0h 675 16 the the DT cord-021419-nypnib0h 675 17 antiproliferative antiproliferative JJ cord-021419-nypnib0h 675 18 activity activity NN cord-021419-nypnib0h 675 19 in in IN cord-021419-nypnib0h 675 20 the the DT cord-021419-nypnib0h 675 21 series series NN cord-021419-nypnib0h 675 22 of of IN cord-021419-nypnib0h 675 23 compounds compound NNS cord-021419-nypnib0h 675 24 110 110 CD cord-021419-nypnib0h 675 25 > > SYM cord-021419-nypnib0h 675 26 136 136 CD cord-021419-nypnib0h 675 27 > > SYM cord-021419-nypnib0h 675 28 133 133 CD cord-021419-nypnib0h 675 29 . . . cord-021419-nypnib0h 676 1 The the DT cord-021419-nypnib0h 676 2 removal removal NN cord-021419-nypnib0h 676 3 of of IN cord-021419-nypnib0h 676 4 the the DT cord-021419-nypnib0h 676 5 E4-isobutyryl E4-isobutyryl NNP cord-021419-nypnib0h 676 6 group group NN cord-021419-nypnib0h 676 7 from from IN cord-021419-nypnib0h 676 8 the the DT cord-021419-nypnib0h 676 9 trisaccharide trisaccharide NNP cord-021419-nypnib0h 676 10 branch branch NN cord-021419-nypnib0h 676 11 has have VBZ cord-021419-nypnib0h 676 12 a a DT cord-021419-nypnib0h 676 13 lower low JJR cord-021419-nypnib0h 676 14 effect effect NN cord-021419-nypnib0h 676 15 than than IN cord-021419-nypnib0h 676 16 the the DT cord-021419-nypnib0h 676 17 removal removal NN cord-021419-nypnib0h 676 18 of of IN cord-021419-nypnib0h 676 19 the the DT cord-021419-nypnib0h 676 20 A4-acetyl A4-acetyl NNP cord-021419-nypnib0h 676 21 group group NN cord-021419-nypnib0h 676 22 from from IN cord-021419-nypnib0h 676 23 the the DT cord-021419-nypnib0h 676 24 disaccharide disaccharide JJ cord-021419-nypnib0h 676 25 branch branch NN cord-021419-nypnib0h 676 26 . . . cord-021419-nypnib0h 677 1 A a DT cord-021419-nypnib0h 677 2 similar similar JJ cord-021419-nypnib0h 677 3 pattern pattern NN cord-021419-nypnib0h 677 4 of of IN cord-021419-nypnib0h 677 5 activity activity NN cord-021419-nypnib0h 677 6 is be VBZ cord-021419-nypnib0h 677 7 observed observe VBN cord-021419-nypnib0h 677 8 in in IN cord-021419-nypnib0h 677 9 another another DT cord-021419-nypnib0h 677 10 group group NN cord-021419-nypnib0h 677 11 of of IN cord-021419-nypnib0h 677 12 olivomycin olivomycin NNP cord-021419-nypnib0h 677 13 derivatives derivative NNS cord-021419-nypnib0h 677 14 . . . cord-021419-nypnib0h 678 1 Compound compound NN cord-021419-nypnib0h 678 2 118 118 CD cord-021419-nypnib0h 678 3 displays display NNS cord-021419-nypnib0h 678 4 low low JJ cord-021419-nypnib0h 678 5 antiproliferative antiproliferative JJ cord-021419-nypnib0h 678 6 activity activity NN cord-021419-nypnib0h 678 7 and and CC cord-021419-nypnib0h 678 8 is be VBZ cord-021419-nypnib0h 678 9 inactive inactive JJ cord-021419-nypnib0h 678 10 against against IN cord-021419-nypnib0h 678 11 topoisomerase topoisomerase NN cord-021419-nypnib0h 678 12 I. i. NN cord-021419-nypnib0h 678 13 2 2 CD cord-021419-nypnib0h 678 14 H h NN cord-021419-nypnib0h 679 1 -(Carboxymethoxime)olivomycin -(Carboxymethoxime)olivomycin NNP cord-021419-nypnib0h 680 1 N-(2-adamantyl)amide n-(2-adamantyl)amide RB cord-021419-nypnib0h 681 1 ( ( -LRB- cord-021419-nypnib0h 681 2 121 121 CD cord-021419-nypnib0h 681 3 ) ) -RRB- cord-021419-nypnib0h 681 4 is be VBZ cord-021419-nypnib0h 681 5 active active JJ cord-021419-nypnib0h 681 6 in in IN cord-021419-nypnib0h 681 7 both both DT cord-021419-nypnib0h 681 8 assays assay NNS cord-021419-nypnib0h 681 9 . . . cord-021419-nypnib0h 682 1 2 2 LS cord-021419-nypnib0h 682 2 H h NN cord-021419-nypnib0h 682 3 -(Carboxymethoxime)olivomycin -(carboxymethoxime)olivomycin NN cord-021419-nypnib0h 682 4 N-(tert N-(tert NNP cord-021419-nypnib0h 682 5 - - HYPH cord-021419-nypnib0h 682 6 butyl)amide butyl)amide NNP cord-021419-nypnib0h 682 7 ( ( -LRB- cord-021419-nypnib0h 682 8 122 122 CD cord-021419-nypnib0h 682 9 ) ) -RRB- cord-021419-nypnib0h 682 10 and and CC cord-021419-nypnib0h 682 11 2 2 CD cord-021419-nypnib0h 682 12 H h NN cord-021419-nypnib0h 682 13 -(carboxymethoxime)olivomycin -(carboxymethoxime)olivomycin VBZ cord-021419-nypnib0h 682 14 N-(1,3-dihydroxy-2-methylpropan-2-yl)amide n-(1,3-dihydroxy-2-methylpropan-2-yl)amide NN cord-021419-nypnib0h 682 15 ( ( -LRB- cord-021419-nypnib0h 682 16 123 123 CD cord-021419-nypnib0h 682 17 ) ) -RRB- cord-021419-nypnib0h 682 18 are be VBP cord-021419-nypnib0h 682 19 even even RB cord-021419-nypnib0h 682 20 more more RBR cord-021419-nypnib0h 682 21 effective effective JJ cord-021419-nypnib0h 682 22 inhibitors inhibitor NNS cord-021419-nypnib0h 682 23 of of IN cord-021419-nypnib0h 682 24 the the DT cord-021419-nypnib0h 682 25 enzyme enzyme NN cord-021419-nypnib0h 682 26 , , , cord-021419-nypnib0h 682 27 capable capable JJ cord-021419-nypnib0h 682 28 of of IN cord-021419-nypnib0h 682 29 inhibiting inhibit VBG cord-021419-nypnib0h 682 30 sc sc JJ cord-021419-nypnib0h 682 31 - - JJ cord-021419-nypnib0h 682 32 DNA dna NN cord-021419-nypnib0h 682 33 relaxation relaxation NN cord-021419-nypnib0h 682 34 even even RB cord-021419-nypnib0h 682 35 at at IN cord-021419-nypnib0h 682 36 concentrations concentration NNS cord-021419-nypnib0h 682 37 of of IN cord-021419-nypnib0h 682 38 0.1 0.1 CD cord-021419-nypnib0h 682 39 mmol mmol NN cord-021419-nypnib0h 682 40 L L NNP cord-021419-nypnib0h 682 41 71 71 CD cord-021419-nypnib0h 682 42 . . . cord-021419-nypnib0h 683 1 74 74 CD cord-021419-nypnib0h 684 1 The the DT cord-021419-nypnib0h 684 2 data datum NNS cord-021419-nypnib0h 684 3 on on IN cord-021419-nypnib0h 684 4 antiproliferative antiproliferative JJ cord-021419-nypnib0h 684 5 activity activity NN cord-021419-nypnib0h 684 6 of of IN cord-021419-nypnib0h 684 7 some some DT cord-021419-nypnib0h 684 8 analogues analogue NNS cord-021419-nypnib0h 684 9 of of IN cord-021419-nypnib0h 684 10 antibiotic antibiotic JJ cord-021419-nypnib0h 684 11 110 110 CD cord-021419-nypnib0h 684 12 do do VBP cord-021419-nypnib0h 684 13 not not RB cord-021419-nypnib0h 684 14 correlate correlate VB cord-021419-nypnib0h 684 15 with with IN cord-021419-nypnib0h 684 16 the the DT cord-021419-nypnib0h 684 17 activity activity NN cord-021419-nypnib0h 684 18 against against IN cord-021419-nypnib0h 684 19 topoisomerase topoisomerase NN cord-021419-nypnib0h 684 20 I. i. NN cord-021419-nypnib0h 685 1 For for IN cord-021419-nypnib0h 685 2 example example NN cord-021419-nypnib0h 685 3 , , , cord-021419-nypnib0h 685 4 the the DT cord-021419-nypnib0h 685 5 analogue analogue NN cord-021419-nypnib0h 685 6 of of IN cord-021419-nypnib0h 685 7 olivomycin olivomycin NNP cord-021419-nypnib0h 685 8 OSA OSA NNP cord-021419-nypnib0h 685 9 ( ( -LRB- cord-021419-nypnib0h 685 10 124 124 CD cord-021419-nypnib0h 685 11 ) ) -RRB- cord-021419-nypnib0h 685 12 , , , cord-021419-nypnib0h 685 13 which which WDT cord-021419-nypnib0h 685 14 exhibits exhibit VBZ cord-021419-nypnib0h 685 15 weak weak JJ cord-021419-nypnib0h 685 16 antiproliferative antiproliferative JJ cord-021419-nypnib0h 685 17 activity activity NN cord-021419-nypnib0h 685 18 , , , cord-021419-nypnib0h 685 19 displays display VBZ cord-021419-nypnib0h 685 20 inhibitory inhibitory JJ cord-021419-nypnib0h 685 21 activity activity NN cord-021419-nypnib0h 685 22 against against IN cord-021419-nypnib0h 685 23 topoisomerase topoisomerase NN cord-021419-nypnib0h 685 24 I -PRON- PRP cord-021419-nypnib0h 685 25 similar similar JJ cord-021419-nypnib0h 685 26 to to IN cord-021419-nypnib0h 685 27 that that DT cord-021419-nypnib0h 685 28 of of IN cord-021419-nypnib0h 685 29 olivomycin olivomycin NNS cord-021419-nypnib0h 685 30 A A NNP cord-021419-nypnib0h 685 31 ( ( -LRB- cord-021419-nypnib0h 685 32 110 110 CD cord-021419-nypnib0h 685 33 ) ) -RRB- cord-021419-nypnib0h 685 34 , , , cord-021419-nypnib0h 685 35 whereas whereas IN cord-021419-nypnib0h 685 36 DMAE DMAE NNP cord-021419-nypnib0h 685 37 - - HYPH cord-021419-nypnib0h 685 38 OSA OSA NNP cord-021419-nypnib0h 685 39 ( ( -LRB- cord-021419-nypnib0h 685 40 127 127 CD cord-021419-nypnib0h 685 41 ) ) -RRB- cord-021419-nypnib0h 685 42 possessing possess VBG cord-021419-nypnib0h 685 43 high high JJ cord-021419-nypnib0h 685 44 antiproliferative antiproliferative JJ cord-021419-nypnib0h 685 45 activity activity NN cord-021419-nypnib0h 685 46 is be VBZ cord-021419-nypnib0h 685 47 a a DT cord-021419-nypnib0h 685 48 weaker weak JJR cord-021419-nypnib0h 685 49 inhibitor inhibitor NN cord-021419-nypnib0h 685 50 of of IN cord-021419-nypnib0h 685 51 this this DT cord-021419-nypnib0h 685 52 enzyme enzyme NN cord-021419-nypnib0h 685 53 . . . cord-021419-nypnib0h 686 1 74 74 CD cord-021419-nypnib0h 686 2 , , , cord-021419-nypnib0h 686 3 79 79 CD cord-021419-nypnib0h 687 1 Recently recently RB cord-021419-nypnib0h 687 2 , , , cord-021419-nypnib0h 687 3 it -PRON- PRP cord-021419-nypnib0h 687 4 was be VBD cord-021419-nypnib0h 687 5 shown show VBN cord-021419-nypnib0h 687 6 that that IN cord-021419-nypnib0h 687 7 highly highly RB cord-021419-nypnib0h 687 8 effective effective JJ cord-021419-nypnib0h 687 9 analogue analogue NN cord-021419-nypnib0h 687 10 127 127 CD cord-021419-nypnib0h 687 11 can can MD cord-021419-nypnib0h 687 12 act act VB cord-021419-nypnib0h 687 13 as as IN cord-021419-nypnib0h 687 14 a a DT cord-021419-nypnib0h 687 15 DNA dna NN cord-021419-nypnib0h 687 16 duplex duplex JJ cord-021419-nypnib0h 687 17 minor minor JJ cord-021419-nypnib0h 687 18 groove groove NN cord-021419-nypnib0h 687 19 ligand ligand NN cord-021419-nypnib0h 687 20 in in IN cord-021419-nypnib0h 687 21 another another DT cord-021419-nypnib0h 687 22 assay assay NN cord-021419-nypnib0h 687 23 . . . cord-021419-nypnib0h 688 1 It -PRON- PRP cord-021419-nypnib0h 688 2 can can MD cord-021419-nypnib0h 688 3 disrupt disrupt VB cord-021419-nypnib0h 688 4 the the DT cord-021419-nypnib0h 688 5 key key JJ cord-021419-nypnib0h 688 6 epigenetic epigenetic JJ cord-021419-nypnib0h 688 7 DNA dna NN cord-021419-nypnib0h 688 8 methylation methylation NN cord-021419-nypnib0h 688 9 process process NN cord-021419-nypnib0h 688 10 with with IN cord-021419-nypnib0h 688 11 the the DT cord-021419-nypnib0h 688 12 Dnmt3a Dnmt3a NNP cord-021419-nypnib0h 688 13 enzyme enzyme NN cord-021419-nypnib0h 688 14 on on IN cord-021419-nypnib0h 688 15 an an DT cord-021419-nypnib0h 688 16 equal equal JJ cord-021419-nypnib0h 688 17 basis basis NN cord-021419-nypnib0h 688 18 with with IN cord-021419-nypnib0h 688 19 antibiotic antibiotic NN cord-021419-nypnib0h 688 20 110 110 CD cord-021419-nypnib0h 688 21 . . . cord-021419-nypnib0h 689 1 Both both DT cord-021419-nypnib0h 689 2 compounds compound NNS cord-021419-nypnib0h 689 3 inhibit inhibit VBP cord-021419-nypnib0h 689 4 the the DT cord-021419-nypnib0h 689 5 formation formation NN cord-021419-nypnib0h 689 6 of of IN cord-021419-nypnib0h 689 7 the the DT cord-021419-nypnib0h 689 8 DNA DNA NNP cord-021419-nypnib0h 689 9 ± ± NNP cord-021419-nypnib0h 689 10 enzyme7intermediate enzyme7intermediate NNP cord-021419-nypnib0h 689 11 covalent covalent JJ cord-021419-nypnib0h 689 12 bond bond NN cord-021419-nypnib0h 689 13 , , , cord-021419-nypnib0h 689 14 required require VBN cord-021419-nypnib0h 689 15 for for IN cord-021419-nypnib0h 689 16 the the DT cord-021419-nypnib0h 689 17 methylation methylation NN cord-021419-nypnib0h 689 18 , , , cord-021419-nypnib0h 689 19 at at IN cord-021419-nypnib0h 689 20 nearly nearly RB cord-021419-nypnib0h 689 21 equal equal JJ cord-021419-nypnib0h 689 22 micromolar micromolar JJ cord-021419-nypnib0h 689 23 concentrations concentration NNS cord-021419-nypnib0h 689 24 . . . cord-021419-nypnib0h 690 1 80 80 CD cord-021419-nypnib0h 690 2 Olivomycin Olivomycin NNP cord-021419-nypnib0h 690 3 complexes complex NNS cord-021419-nypnib0h 690 4 with with IN cord-021419-nypnib0h 690 5 model model NN cord-021419-nypnib0h 690 6 oligonucleotide oligonucleotide VBN cord-021419-nypnib0h 690 7 ± ± NNP cord-021419-nypnib0h 690 8 DNA DNA NNP cord-021419-nypnib0h 690 9 duplexes duplex NNS cord-021419-nypnib0h 690 10 were be VBD cord-021419-nypnib0h 690 11 studied study VBN cord-021419-nypnib0h 690 12 by by IN cord-021419-nypnib0h 690 13 circular circular JJ cord-021419-nypnib0h 690 14 dichroism dichroism NN cord-021419-nypnib0h 690 15 ( ( -LRB- cord-021419-nypnib0h 690 16 CD CD NNP cord-021419-nypnib0h 690 17 ) ) -RRB- cord-021419-nypnib0h 690 18 and and CC cord-021419-nypnib0h 690 19 fluorescence fluorescence NN cord-021419-nypnib0h 690 20 titration titration NN cord-021419-nypnib0h 690 21 ( ( -LRB- cord-021419-nypnib0h 690 22 FT FT NNP cord-021419-nypnib0h 690 23 ) ) -RRB- cord-021419-nypnib0h 690 24 . . . cord-021419-nypnib0h 691 1 According accord VBG cord-021419-nypnib0h 691 2 to to IN cord-021419-nypnib0h 691 3 Hartree Hartree NNP cord-021419-nypnib0h 691 4 ± ± NNP cord-021419-nypnib0h 691 5 Fock Fock NNP cord-021419-nypnib0h 691 6 3 3 CD cord-021419-nypnib0h 691 7 - - SYM cord-021419-nypnib0h 691 8 21 21 CD cord-021419-nypnib0h 691 9 G g NN cord-021419-nypnib0h 691 10 calculations calculation NNS cord-021419-nypnib0h 691 11 of of IN cord-021419-nypnib0h 691 12 the the DT cord-021419-nypnib0h 691 13 3D 3d JJ cord-021419-nypnib0h 691 14 structure structure NN cord-021419-nypnib0h 691 15 of of IN cord-021419-nypnib0h 691 16 the the DT cord-021419-nypnib0h 691 17 dimer dimer NN cord-021419-nypnib0h 691 18 [ [ -LRB- cord-021419-nypnib0h 691 19 110 110 CD cord-021419-nypnib0h 691 20 ] ] -RRB- cord-021419-nypnib0h 691 21 2 2 CD cord-021419-nypnib0h 691 22 Mg Mg NNP cord-021419-nypnib0h 691 23 2 2 CD cord-021419-nypnib0h 691 24 + + SYM cord-021419-nypnib0h 691 25 , , , cord-021419-nypnib0h 691 26 the the DT cord-021419-nypnib0h 691 27 presence presence NN cord-021419-nypnib0h 691 28 of of IN cord-021419-nypnib0h 691 29 the the DT cord-021419-nypnib0h 691 30 DMAE DMAE NNP cord-021419-nypnib0h 691 31 group group NN cord-021419-nypnib0h 691 32 in in IN cord-021419-nypnib0h 691 33 compound compound NN cord-021419-nypnib0h 691 34 127 127 CD cord-021419-nypnib0h 691 35 leads lead VBZ cord-021419-nypnib0h 691 36 to to IN cord-021419-nypnib0h 691 37 an an DT cord-021419-nypnib0h 691 38 increase increase NN cord-021419-nypnib0h 691 39 in in IN cord-021419-nypnib0h 691 40 the the DT cord-021419-nypnib0h 691 41 binding binding JJ cord-021419-nypnib0h 691 42 constant constant NN cord-021419-nypnib0h 691 43 ( ( -LRB- cord-021419-nypnib0h 691 44 K K NNP cord-021419-nypnib0h 691 45 a a DT cord-021419-nypnib0h 691 46 ) ) -RRB- cord-021419-nypnib0h 691 47 of of IN cord-021419-nypnib0h 691 48 the the DT cord-021419-nypnib0h 691 49 Mg Mg NNP cord-021419-nypnib0h 691 50 2 2 CD cord-021419-nypnib0h 691 51 + + SYM cord-021419-nypnib0h 691 52 complex complex JJ cord-021419-nypnib0h 691 53 with with IN cord-021419-nypnib0h 691 54 the the DT cord-021419-nypnib0h 691 55 DNA dna NN cord-021419-nypnib0h 691 56 duplex duplex NN cord-021419-nypnib0h 691 57 by by IN cord-021419-nypnib0h 691 58 an an DT cord-021419-nypnib0h 691 59 order order NN cord-021419-nypnib0h 691 60 of of IN cord-021419-nypnib0h 691 61 magnitude magnitude NN cord-021419-nypnib0h 691 62 compared compare VBN cord-021419-nypnib0h 691 63 to to IN cord-021419-nypnib0h 691 64 the the DT cord-021419-nypnib0h 691 65 acid acid NN cord-021419-nypnib0h 691 66 OSA OSA NNP cord-021419-nypnib0h 691 67 ( ( -LRB- cord-021419-nypnib0h 691 68 124 124 CD cord-021419-nypnib0h 691 69 ) ) -RRB- cord-021419-nypnib0h 692 1 ( ( -LRB- cord-021419-nypnib0h 692 2 K K NNP cord-021419-nypnib0h 692 3 a a DT cord-021419-nypnib0h 692 4 = = SYM cord-021419-nypnib0h 692 5 1.35610 1.35610 CD cord-021419-nypnib0h 692 6 5 5 CD cord-021419-nypnib0h 692 7 versus versus IN cord-021419-nypnib0h 692 8 2.1610 2.1610 CD cord-021419-nypnib0h 692 9 4 4 CD cord-021419-nypnib0h 692 10 mol mol NN cord-021419-nypnib0h 692 11 L L NNP cord-021419-nypnib0h 692 12 71 71 CD cord-021419-nypnib0h 692 13 , , , cord-021419-nypnib0h 692 14 as as IN cord-021419-nypnib0h 692 15 evaluated evaluate VBN cord-021419-nypnib0h 692 16 by by IN cord-021419-nypnib0h 692 17 FT FT NNP cord-021419-nypnib0h 692 18 ) ) -RRB- cord-021419-nypnib0h 692 19 . . . cord-021419-nypnib0h 693 1 However however RB cord-021419-nypnib0h 693 2 , , , cord-021419-nypnib0h 693 3 the the DT cord-021419-nypnib0h 693 4 presence presence NN cord-021419-nypnib0h 693 5 of of IN cord-021419-nypnib0h 693 6 the the DT cord-021419-nypnib0h 693 7 bulky bulky JJ cord-021419-nypnib0h 693 8 adamantyl adamantyl NN cord-021419-nypnib0h 693 9 substituent substituent NN cord-021419-nypnib0h 693 10 in in IN cord-021419-nypnib0h 693 11 compound compound NN cord-021419-nypnib0h 693 12 121 121 CD cord-021419-nypnib0h 693 13 results result NNS cord-021419-nypnib0h 693 14 in in IN cord-021419-nypnib0h 693 15 a a DT cord-021419-nypnib0h 693 16 decrease decrease NN cord-021419-nypnib0h 693 17 in in IN cord-021419-nypnib0h 693 18 the the DT cord-021419-nypnib0h 693 19 binding binding JJ cord-021419-nypnib0h 693 20 constant constant NN cord-021419-nypnib0h 693 21 of of IN cord-021419-nypnib0h 693 22 the the DT cord-021419-nypnib0h 693 23 dimer dimer NN cord-021419-nypnib0h 693 24 [ [ -LRB- cord-021419-nypnib0h 693 25 121 121 CD cord-021419-nypnib0h 693 26 ] ] -RRB- cord-021419-nypnib0h 693 27 2 2 CD cord-021419-nypnib0h 693 28 Mg Mg NNP cord-021419-nypnib0h 693 29 2 2 CD cord-021419-nypnib0h 693 30 + + CC cord-021419-nypnib0h 693 31 with with IN cord-021419-nypnib0h 693 32 the the DT cord-021419-nypnib0h 693 33 DNA dna NN cord-021419-nypnib0h 693 34 duplex duplex NN cord-021419-nypnib0h 693 35 by by IN cord-021419-nypnib0h 693 36 an an DT cord-021419-nypnib0h 693 37 order order NN cord-021419-nypnib0h 693 38 of of IN cord-021419-nypnib0h 693 39 magnitude magnitude NN cord-021419-nypnib0h 693 40 ( ( -LRB- cord-021419-nypnib0h 693 41 K K NNP cord-021419-nypnib0h 693 42 a a DT cord-021419-nypnib0h 693 43 = = SYM cord-021419-nypnib0h 693 44 1.32610 1.32610 CD cord-021419-nypnib0h 693 45 4 4 CD cord-021419-nypnib0h 693 46 mol mol NN cord-021419-nypnib0h 693 47 L L NNP cord-021419-nypnib0h 693 48 71 71 CD cord-021419-nypnib0h 693 49 ) ) -RRB- cord-021419-nypnib0h 693 50 . . . cord-021419-nypnib0h 694 1 81 81 CD cord-021419-nypnib0h 695 1 The the DT cord-021419-nypnib0h 695 2 elimination elimination NN cord-021419-nypnib0h 695 3 of of IN cord-021419-nypnib0h 695 4 one one CD cord-021419-nypnib0h 695 5 acyl acyl NN cord-021419-nypnib0h 695 6 substituent substituent NN cord-021419-nypnib0h 695 7 also also RB cord-021419-nypnib0h 695 8 leads lead VBZ cord-021419-nypnib0h 695 9 to to IN cord-021419-nypnib0h 695 10 a a DT cord-021419-nypnib0h 695 11 decrease decrease NN cord-021419-nypnib0h 695 12 in in IN cord-021419-nypnib0h 695 13 the the DT cord-021419-nypnib0h 695 14 antiproliferative antiproliferative JJ cord-021419-nypnib0h 695 15 activity activity NN cord-021419-nypnib0h 695 16 compared compare VBN cord-021419-nypnib0h 695 17 to to IN cord-021419-nypnib0h 695 18 that that DT cord-021419-nypnib0h 695 19 of of IN cord-021419-nypnib0h 695 20 antibiotic antibiotic NN cord-021419-nypnib0h 695 21 110 110 CD cord-021419-nypnib0h 695 22 due due JJ cord-021419-nypnib0h 695 23 probably probably RB cord-021419-nypnib0h 695 24 to to IN cord-021419-nypnib0h 695 25 a a DT cord-021419-nypnib0h 695 26 decrease decrease NN cord-021419-nypnib0h 695 27 in in IN cord-021419-nypnib0h 695 28 its -PRON- PRP$ cord-021419-nypnib0h 695 29 affinity affinity NN cord-021419-nypnib0h 695 30 for for IN cord-021419-nypnib0h 695 31 DNA dna NN cord-021419-nypnib0h 695 32 . . . cord-021419-nypnib0h 696 1 77 77 CD cord-021419-nypnib0h 697 1 The the DT cord-021419-nypnib0h 697 2 molecular molecular JJ cord-021419-nypnib0h 697 3 docking docking NN cord-021419-nypnib0h 697 4 of of IN cord-021419-nypnib0h 697 5 complex complex NN cord-021419-nypnib0h 697 6 of of IN cord-021419-nypnib0h 697 7 110 110 CD cord-021419-nypnib0h 697 8 with with IN cord-021419-nypnib0h 697 9 DNA dna NN cord-021419-nypnib0h 697 10 shows show NNS cord-021419-nypnib0h 697 11 that that IN cord-021419-nypnib0h 697 12 the the DT cord-021419-nypnib0h 697 13 antibiotic antibiotic NN cord-021419-nypnib0h 697 14 can can MD cord-021419-nypnib0h 697 15 bind bind VB cord-021419-nypnib0h 697 16 only only RB cord-021419-nypnib0h 697 17 to to IN cord-021419-nypnib0h 697 18 GC gc NN cord-021419-nypnib0h 697 19 - - HYPH cord-021419-nypnib0h 697 20 rich rich JJ cord-021419-nypnib0h 697 21 regions region NNS cord-021419-nypnib0h 697 22 in in IN cord-021419-nypnib0h 697 23 the the DT cord-021419-nypnib0h 697 24 minor minor JJ cord-021419-nypnib0h 697 25 groove groove NN cord-021419-nypnib0h 697 26 of of IN cord-021419-nypnib0h 697 27 the the DT cord-021419-nypnib0h 697 28 DNA dna NN cord-021419-nypnib0h 697 29 duplex duplex NN cord-021419-nypnib0h 697 30 . . . cord-021419-nypnib0h 698 1 82 82 CD cord-021419-nypnib0h 698 2 Carbohydrate Carbohydrate NNP cord-021419-nypnib0h 698 3 chains chain NNS cord-021419-nypnib0h 698 4 of of IN cord-021419-nypnib0h 698 5 olivomycin olivomycin NNS cord-021419-nypnib0h 698 6 interact interact VBP cord-021419-nypnib0h 698 7 with with IN cord-021419-nypnib0h 698 8 the the DT cord-021419-nypnib0h 698 9 sugar sugar NN cord-021419-nypnib0h 698 10 ± ± NNP cord-021419-nypnib0h 698 11 phosphate phosphate NN cord-021419-nypnib0h 698 12 backbone backbone NN cord-021419-nypnib0h 698 13 of of IN cord-021419-nypnib0h 698 14 DNA dna NN cord-021419-nypnib0h 698 15 , , , cord-021419-nypnib0h 698 16 and and CC cord-021419-nypnib0h 698 17 the the DT cord-021419-nypnib0h 698 18 aglycone aglycone NN cord-021419-nypnib0h 698 19 interacts interact VBZ cord-021419-nypnib0h 698 20 with with IN cord-021419-nypnib0h 698 21 nucleic nucleic JJ cord-021419-nypnib0h 698 22 acid acid NN cord-021419-nypnib0h 698 23 bases basis NNS cord-021419-nypnib0h 698 24 . . . cord-021419-nypnib0h 699 1 The the DT cord-021419-nypnib0h 699 2 sites site NNS cord-021419-nypnib0h 699 3 of of IN cord-021419-nypnib0h 699 4 110 110 CD cord-021419-nypnib0h 699 5 responsible responsible JJ cord-021419-nypnib0h 699 6 for for IN cord-021419-nypnib0h 699 7 the the DT cord-021419-nypnib0h 699 8 interaction interaction NN cord-021419-nypnib0h 699 9 with with IN cord-021419-nypnib0h 699 10 DNA DNA NNP cord-021419-nypnib0h 699 11 ( ( -LRB- cord-021419-nypnib0h 699 12 an an DT cord-021419-nypnib0h 699 13 additional additional JJ cord-021419-nypnib0h 699 14 hydrogen hydrogen NN cord-021419-nypnib0h 699 15 bond bond NN cord-021419-nypnib0h 699 16 with with IN cord-021419-nypnib0h 699 17 the the DT cord-021419-nypnib0h 699 18 NH NH NNP cord-021419-nypnib0h 699 19 2 2 CD cord-021419-nypnib0h 699 20 group group NN cord-021419-nypnib0h 699 21 of of IN cord-021419-nypnib0h 699 22 the the DT cord-021419-nypnib0h 699 23 G G NNP cord-021419-nypnib0h 699 24 base base NN cord-021419-nypnib0h 699 25 ) ) -RRB- cord-021419-nypnib0h 699 26 and and CC cord-021419-nypnib0h 699 27 the the DT cord-021419-nypnib0h 699 28 complexation complexation NN cord-021419-nypnib0h 699 29 of of IN cord-021419-nypnib0h 699 30 the the DT cord-021419-nypnib0h 699 31 antibiotic antibiotic NN cord-021419-nypnib0h 699 32 with with IN cord-021419-nypnib0h 699 33 DNA DNA NNP cord-021419-nypnib0h 699 34 were be VBD cord-021419-nypnib0h 699 35 identified identify VBN cord-021419-nypnib0h 699 36 . . . cord-021419-nypnib0h 700 1 The the DT cord-021419-nypnib0h 700 2 structural structural JJ cord-021419-nypnib0h 700 3 fragment fragment NN cord-021419-nypnib0h 700 4 , , , cord-021419-nypnib0h 700 5 which which WDT cord-021419-nypnib0h 700 6 is be VBZ cord-021419-nypnib0h 700 7 not not RB cord-021419-nypnib0h 700 8 directly directly RB cord-021419-nypnib0h 700 9 involved involve VBN cord-021419-nypnib0h 700 10 in in IN cord-021419-nypnib0h 700 11 the the DT cord-021419-nypnib0h 700 12 interaction interaction NN cord-021419-nypnib0h 700 13 with with IN cord-021419-nypnib0h 700 14 DNA dna NN cord-021419-nypnib0h 700 15 but but CC cord-021419-nypnib0h 700 16 models model VBZ cord-021419-nypnib0h 700 17 the the DT cord-021419-nypnib0h 700 18 affinity affinity NN cord-021419-nypnib0h 700 19 of of IN cord-021419-nypnib0h 700 20 the the DT cord-021419-nypnib0h 700 21 antibiotic antibiotic NN cord-021419-nypnib0h 700 22 to to IN cord-021419-nypnib0h 700 23 the the DT cord-021419-nypnib0h 700 24 target target NN cord-021419-nypnib0h 700 25 Ð Ð NNP cord-021419-nypnib0h 700 26 the the DT cord-021419-nypnib0h 700 27 minor minor JJ cord-021419-nypnib0h 700 28 groove groove NN cord-021419-nypnib0h 700 29 of of IN cord-021419-nypnib0h 700 30 the the DT cord-021419-nypnib0h 700 31 DNA dna NN cord-021419-nypnib0h 700 32 duplex duplex NN cord-021419-nypnib0h 700 33 , , , cord-021419-nypnib0h 700 34 was be VBD cord-021419-nypnib0h 700 35 determined determine VBN cord-021419-nypnib0h 700 36 . . . cord-021419-nypnib0h 701 1 Based base VBN cord-021419-nypnib0h 701 2 on on IN cord-021419-nypnib0h 701 3 these these DT cord-021419-nypnib0h 701 4 data datum NNS cord-021419-nypnib0h 701 5 , , , cord-021419-nypnib0h 701 6 a a DT cord-021419-nypnib0h 701 7 schematic schematic JJ cord-021419-nypnib0h 701 8 model model NN cord-021419-nypnib0h 701 9 of of IN cord-021419-nypnib0h 701 10 the the DT cord-021419-nypnib0h 701 11 interaction interaction NN cord-021419-nypnib0h 701 12 between between IN cord-021419-nypnib0h 701 13 olivomycin olivomycin NNS cord-021419-nypnib0h 701 14 A A NNP cord-021419-nypnib0h 701 15 and and CC cord-021419-nypnib0h 701 16 DNA DNA NNP cord-021419-nypnib0h 701 17 was be VBD cord-021419-nypnib0h 701 18 proposed propose VBN cord-021419-nypnib0h 701 19 ( ( -LRB- cord-021419-nypnib0h 701 20 Scheme scheme NN cord-021419-nypnib0h 701 21 38 38 CD cord-021419-nypnib0h 701 22 ) ) -RRB- cord-021419-nypnib0h 701 23 . . . cord-021419-nypnib0h 702 1 73 73 CD cord-021419-nypnib0h 703 1 Two two CD cord-021419-nypnib0h 703 2 semi semi JJ cord-021419-nypnib0h 703 3 - - JJ cord-021419-nypnib0h 703 4 synthetic synthetic JJ cord-021419-nypnib0h 703 5 olivomycin olivomycin NNS cord-021419-nypnib0h 703 6 derivatives derivative NNS cord-021419-nypnib0h 703 7 ( ( -LRB- cord-021419-nypnib0h 703 8 121 121 CD cord-021419-nypnib0h 703 9 and and CC cord-021419-nypnib0h 703 10 127 127 CD cord-021419-nypnib0h 703 11 ) ) -RRB- cord-021419-nypnib0h 703 12 with with IN cord-021419-nypnib0h 703 13 the the DT cord-021419-nypnib0h 703 14 modified modify VBN cord-021419-nypnib0h 703 15 aglycone aglycone NNP cord-021419-nypnib0h 703 16 side side NN cord-021419-nypnib0h 703 17 chain chain NN cord-021419-nypnib0h 703 18 were be VBD cord-021419-nypnib0h 703 19 chosen choose VBN cord-021419-nypnib0h 703 20 based base VBN cord-021419-nypnib0h 703 21 on on IN cord-021419-nypnib0h 703 22 the the DT cord-021419-nypnib0h 703 23 evaluation evaluation NN cord-021419-nypnib0h 703 24 of of IN cord-021419-nypnib0h 703 25 antiproliferative antiproliferative JJ cord-021419-nypnib0h 703 26 activity activity NN cord-021419-nypnib0h 703 27 in in IN cord-021419-nypnib0h 703 28 animal animal NN cord-021419-nypnib0h 703 29 assays assay NNS cord-021419-nypnib0h 703 30 . . . cord-021419-nypnib0h 704 1 Compound Compound NNP cord-021419-nypnib0h 704 2 121 121 CD cord-021419-nypnib0h 704 3 is be VBZ cord-021419-nypnib0h 704 4 more more RBR cord-021419-nypnib0h 704 5 effective effective JJ cord-021419-nypnib0h 704 6 in in IN cord-021419-nypnib0h 704 7 the the DT cord-021419-nypnib0h 704 8 treatment treatment NN cord-021419-nypnib0h 704 9 of of IN cord-021419-nypnib0h 704 10 P388 P388 NNP cord-021419-nypnib0h 704 11 murine murine JJ cord-021419-nypnib0h 704 12 leukaemia leukaemia NN cord-021419-nypnib0h 704 13 than than IN cord-021419-nypnib0h 704 14 the the DT cord-021419-nypnib0h 704 15 starting start VBG cord-021419-nypnib0h 704 16 antibiotic antibiotic NN cord-021419-nypnib0h 704 17 110 110 CD cord-021419-nypnib0h 704 18 due due IN cord-021419-nypnib0h 704 19 to to IN cord-021419-nypnib0h 704 20 a a DT cord-021419-nypnib0h 704 21 decrease decrease NN cord-021419-nypnib0h 704 22 in in IN cord-021419-nypnib0h 704 23 toxicity toxicity NN cord-021419-nypnib0h 704 24 and and CC cord-021419-nypnib0h 704 25 the the DT cord-021419-nypnib0h 704 26 absence absence NN cord-021419-nypnib0h 704 27 of of IN cord-021419-nypnib0h 704 28 the the DT cord-021419-nypnib0h 704 29 cumulative cumulative JJ cord-021419-nypnib0h 704 30 effect effect NN cord-021419-nypnib0h 704 31 . . . cord-021419-nypnib0h 705 1 83 83 CD cord-021419-nypnib0h 705 2 , , , cord-021419-nypnib0h 705 3 84 84 CD cord-021419-nypnib0h 705 4 Compound compound NN cord-021419-nypnib0h 705 5 127 127 CD cord-021419-nypnib0h 705 6 ( ( -LRB- cord-021419-nypnib0h 705 7 olivamide olivamide NN cord-021419-nypnib0h 705 8 ) ) -RRB- cord-021419-nypnib0h 705 9 is be VBZ cord-021419-nypnib0h 705 10 also also RB cord-021419-nypnib0h 705 11 more more RBR cord-021419-nypnib0h 705 12 effective effective JJ cord-021419-nypnib0h 705 13 in in IN cord-021419-nypnib0h 705 14 this this DT cord-021419-nypnib0h 705 15 assay assay NN cord-021419-nypnib0h 705 16 compared compare VBN cord-021419-nypnib0h 705 17 to to IN cord-021419-nypnib0h 705 18 the the DT cord-021419-nypnib0h 705 19 starting start VBG cord-021419-nypnib0h 705 20 antibiotic antibiotic NN cord-021419-nypnib0h 705 21 110 110 CD cord-021419-nypnib0h 705 22 . . . cord-021419-nypnib0h 706 1 85 85 CD cord-021419-nypnib0h 707 1 Detailed detailed JJ cord-021419-nypnib0h 707 2 preclinical preclinical JJ cord-021419-nypnib0h 707 3 assays assay NNS cord-021419-nypnib0h 707 4 in in IN cord-021419-nypnib0h 707 5 transplanted transplant VBN cord-021419-nypnib0h 707 6 syngeneic syngeneic NNS cord-021419-nypnib0h 707 7 tumours tumour NNS cord-021419-nypnib0h 707 8 confirmed confirm VBD cord-021419-nypnib0h 707 9 the the DT cord-021419-nypnib0h 707 10 efficacy efficacy NN cord-021419-nypnib0h 707 11 of of IN cord-021419-nypnib0h 707 12 the the DT cord-021419-nypnib0h 707 13 agent agent NN cord-021419-nypnib0h 707 14 based base VBN cord-021419-nypnib0h 707 15 on on IN cord-021419-nypnib0h 707 16 compound compound NN cord-021419-nypnib0h 707 17 127 127 CD cord-021419-nypnib0h 707 18 for for IN cord-021419-nypnib0h 707 19 further further JJ cord-021419-nypnib0h 707 20 clinical clinical JJ cord-021419-nypnib0h 707 21 trials trial NNS cord-021419-nypnib0h 707 22 . . . cord-021419-nypnib0h 708 1 85 85 CD cord-021419-nypnib0h 708 2 ± ± CD cord-021419-nypnib0h 708 3 88 88 CD cord-021419-nypnib0h 709 1 These these DT cord-021419-nypnib0h 709 2 studies study NNS cord-021419-nypnib0h 709 3 enabled enable VBD cord-021419-nypnib0h 709 4 the the DT cord-021419-nypnib0h 709 5 development development NN cord-021419-nypnib0h 709 6 of of IN cord-021419-nypnib0h 709 7 methods method NNS cord-021419-nypnib0h 709 8 for for IN cord-021419-nypnib0h 709 9 selective selective JJ cord-021419-nypnib0h 709 10 chemical chemical NN cord-021419-nypnib0h 709 11 modification modification NN cord-021419-nypnib0h 709 12 of of IN cord-021419-nypnib0h 709 13 the the DT cord-021419-nypnib0h 709 14 antibiotic antibiotic JJ cord-021419-nypnib0h 709 15 olivomycin olivomycin NNS cord-021419-nypnib0h 709 16 A A NNP cord-021419-nypnib0h 709 17 , , , cord-021419-nypnib0h 709 18 resulting result VBG cord-021419-nypnib0h 709 19 in in IN cord-021419-nypnib0h 709 20 the the DT cord-021419-nypnib0h 709 21 synthesis synthesis NN cord-021419-nypnib0h 709 22 of of IN cord-021419-nypnib0h 709 23 a a DT cord-021419-nypnib0h 709 24 series series NN cord-021419-nypnib0h 709 25 of of IN cord-021419-nypnib0h 709 26 semi semi JJ cord-021419-nypnib0h 709 27 - - JJ cord-021419-nypnib0h 709 28 synthetic synthetic JJ cord-021419-nypnib0h 709 29 derivatives derivative NNS cord-021419-nypnib0h 709 30 of of IN cord-021419-nypnib0h 709 31 this this DT cord-021419-nypnib0h 709 32 antibiotic antibiotic NN cord-021419-nypnib0h 709 33 ; ; : cord-021419-nypnib0h 709 34 besides besides RB cord-021419-nypnib0h 709 35 , , , cord-021419-nypnib0h 709 36 structure structure NN cord-021419-nypnib0h 709 37 ± ± CD cord-021419-nypnib0h 709 38 activity activity NN cord-021419-nypnib0h 709 39 relationship relationship NN cord-021419-nypnib0h 709 40 analysis analysis NN cord-021419-nypnib0h 709 41 was be VBD cord-021419-nypnib0h 709 42 performed perform VBN cord-021419-nypnib0h 709 43 . . . cord-021419-nypnib0h 710 1 70 70 CD cord-021419-nypnib0h 710 2 , , , cord-021419-nypnib0h 710 3 73 73 CD cord-021419-nypnib0h 710 4 Many many JJ cord-021419-nypnib0h 710 5 of of IN cord-021419-nypnib0h 710 6 these these DT cord-021419-nypnib0h 710 7 compounds compound NNS cord-021419-nypnib0h 710 8 exhibited exhibit VBD cord-021419-nypnib0h 710 9 high high JJ cord-021419-nypnib0h 710 10 antiproliferative antiproliferative JJ cord-021419-nypnib0h 710 11 activity activity NN cord-021419-nypnib0h 710 12 in in IN cord-021419-nypnib0h 710 13 different different JJ cord-021419-nypnib0h 710 14 tumour tumour NN cord-021419-nypnib0h 710 15 cell cell NN cord-021419-nypnib0h 710 16 lines line NNS cord-021419-nypnib0h 710 17 . . . cord-021419-nypnib0h 711 1 Some some DT cord-021419-nypnib0h 711 2 aspects aspect NNS cord-021419-nypnib0h 711 3 of of IN cord-021419-nypnib0h 711 4 the the DT cord-021419-nypnib0h 711 5 mechanism mechanism NN cord-021419-nypnib0h 711 6 of of IN cord-021419-nypnib0h 711 7 action action NN cord-021419-nypnib0h 711 8 of of IN cord-021419-nypnib0h 711 9 olivomycin olivomycin NNP cord-021419-nypnib0h 711 10 A A NNP cord-021419-nypnib0h 711 11 and and CC cord-021419-nypnib0h 711 12 its -PRON- PRP$ cord-021419-nypnib0h 711 13 natural natural JJ cord-021419-nypnib0h 711 14 and and CC cord-021419-nypnib0h 711 15 semi semi JJ cord-021419-nypnib0h 711 16 - - JJ cord-021419-nypnib0h 711 17 synthetic synthetic JJ cord-021419-nypnib0h 711 18 analogues analogue NNS cord-021419-nypnib0h 711 19 were be VBD cord-021419-nypnib0h 711 20 considered consider VBN cord-021419-nypnib0h 711 21 . . . cord-021419-nypnib0h 712 1 74 74 CD cord-021419-nypnib0h 712 2 , , , cord-021419-nypnib0h 712 3 75 75 CD cord-021419-nypnib0h 712 4 , , , cord-021419-nypnib0h 712 5 77 77 CD cord-021419-nypnib0h 712 6 , , , cord-021419-nypnib0h 712 7 79 79 CD cord-021419-nypnib0h 712 8 ± ± CD cord-021419-nypnib0h 712 9 82 82 CD cord-021419-nypnib0h 713 1 It -PRON- PRP cord-021419-nypnib0h 713 2 was be VBD cord-021419-nypnib0h 713 3 concluded conclude VBN cord-021419-nypnib0h 713 4 that that IN cord-021419-nypnib0h 713 5 high high JJ cord-021419-nypnib0h 713 6 antitumour antitumour JJ cord-021419-nypnib0h 713 7 activity activity NN cord-021419-nypnib0h 713 8 of of IN cord-021419-nypnib0h 713 9 these these DT cord-021419-nypnib0h 713 10 compounds compound NNS cord-021419-nypnib0h 713 11 is be VBZ cord-021419-nypnib0h 713 12 related relate VBN cord-021419-nypnib0h 713 13 to to IN cord-021419-nypnib0h 713 14 their -PRON- PRP$ cord-021419-nypnib0h 713 15 high high JJ cord-021419-nypnib0h 713 16 affinity affinity NN cord-021419-nypnib0h 713 17 to to IN cord-021419-nypnib0h 713 18 the the DT cord-021419-nypnib0h 713 19 DNA dna NN cord-021419-nypnib0h 713 20 duplex duplex NN cord-021419-nypnib0h 713 21 . . . cord-021419-nypnib0h 714 1 Based base VBN cord-021419-nypnib0h 714 2 on on IN cord-021419-nypnib0h 714 3 the the DT cord-021419-nypnib0h 714 4 results result NNS cord-021419-nypnib0h 714 5 of of IN cord-021419-nypnib0h 714 6 in in FW cord-021419-nypnib0h 714 7 vitro vitro FW cord-021419-nypnib0h 714 8 assays assay NNS cord-021419-nypnib0h 714 9 , , , cord-021419-nypnib0h 714 10 compounds compound NNS cord-021419-nypnib0h 714 11 were be VBD cord-021419-nypnib0h 714 12 chosen choose VBN cord-021419-nypnib0h 714 13 for for IN cord-021419-nypnib0h 714 14 the the DT cord-021419-nypnib0h 714 15 evaluation evaluation NN cord-021419-nypnib0h 714 16 of of IN cord-021419-nypnib0h 714 17 antitumour antitumour JJ cord-021419-nypnib0h 714 18 activity activity NN cord-021419-nypnib0h 714 19 in in IN cord-021419-nypnib0h 714 20 in in IN cord-021419-nypnib0h 714 21 vivo vivo NN cord-021419-nypnib0h 714 22 assays assay NNS cord-021419-nypnib0h 714 23 . . . cord-021419-nypnib0h 715 1 After after IN cord-021419-nypnib0h 715 2 the the DT cord-021419-nypnib0h 715 3 preclinical preclinical JJ cord-021419-nypnib0h 715 4 evaluation evaluation NN cord-021419-nypnib0h 715 5 of of IN cord-021419-nypnib0h 715 6 antitumour antitumour JJ cord-021419-nypnib0h 715 7 activity activity NN cord-021419-nypnib0h 715 8 and and CC cord-021419-nypnib0h 715 9 toxicity toxicity NN cord-021419-nypnib0h 715 10 in in IN cord-021419-nypnib0h 715 11 laboratory laboratory NN cord-021419-nypnib0h 715 12 animals animal NNS cord-021419-nypnib0h 715 13 , , , cord-021419-nypnib0h 715 14 semi semi JJ cord-021419-nypnib0h 715 15 - - JJ cord-021419-nypnib0h 715 16 synthetic synthetic JJ cord-021419-nypnib0h 715 17 olivomycin olivomycin NNS cord-021419-nypnib0h 715 18 analogue analogue NN cord-021419-nypnib0h 715 19 127 127 CD cord-021419-nypnib0h 715 20 Ð ð NN cord-021419-nypnib0h 715 21 olivamide olivamide NN cord-021419-nypnib0h 715 22 Ð ð NN cord-021419-nypnib0h 715 23 was be VBD cord-021419-nypnib0h 715 24 recommended recommend VBN cord-021419-nypnib0h 715 25 for for IN cord-021419-nypnib0h 715 26 further further JJ cord-021419-nypnib0h 715 27 clinical clinical JJ cord-021419-nypnib0h 715 28 trials trial NNS cord-021419-nypnib0h 715 29 . . . cord-021419-nypnib0h 716 1 85 85 CD cord-021419-nypnib0h 716 2 ± ± CD cord-021419-nypnib0h 716 3 89 89 CD cord-021419-nypnib0h 716 4 Anthracycline Anthracycline NNP cord-021419-nypnib0h 716 5 antibiotics antibiotic NNS cord-021419-nypnib0h 716 6 are be VBP cord-021419-nypnib0h 716 7 important important JJ cord-021419-nypnib0h 716 8 chemotherapeutic chemotherapeutic JJ cord-021419-nypnib0h 716 9 agents agent NNS cord-021419-nypnib0h 716 10 commonly commonly RB cord-021419-nypnib0h 716 11 used use VBN cord-021419-nypnib0h 716 12 in in IN cord-021419-nypnib0h 716 13 the the DT cord-021419-nypnib0h 716 14 treatment treatment NN cord-021419-nypnib0h 716 15 of of IN cord-021419-nypnib0h 716 16 malignant malignant JJ cord-021419-nypnib0h 716 17 tumours tumour NNS cord-021419-nypnib0h 716 18 . . . cord-021419-nypnib0h 717 1 Daunorubicin Daunorubicin NNS cord-021419-nypnib0h 717 2 ( ( -LRB- cord-021419-nypnib0h 717 3 137a 137a NNP cord-021419-nypnib0h 717 4 ) ) -RRB- cord-021419-nypnib0h 717 5 , , , cord-021419-nypnib0h 717 6 which which WDT cord-021419-nypnib0h 717 7 was be VBD cord-021419-nypnib0h 717 8 independently independently RB cord-021419-nypnib0h 717 9 discovered discover VBN cord-021419-nypnib0h 717 10 under under IN cord-021419-nypnib0h 717 11 the the DT cord-021419-nypnib0h 717 12 name name NN cord-021419-nypnib0h 717 13 of of IN cord-021419-nypnib0h 717 14 rubomycin rubomycin NNS cord-021419-nypnib0h 717 15 in in IN cord-021419-nypnib0h 717 16 the the DT cord-021419-nypnib0h 717 17 Gause Gause NNP cord-021419-nypnib0h 717 18 Institute Institute NNP cord-021419-nypnib0h 717 19 of of IN cord-021419-nypnib0h 717 20 New New NNP cord-021419-nypnib0h 717 21 Antibiotics Antibiotics NNP cord-021419-nypnib0h 717 22 ( ( -LRB- cord-021419-nypnib0h 717 23 GINA GINA NNP cord-021419-nypnib0h 717 24 ) ) -RRB- cord-021419-nypnib0h 717 25 , , , cord-021419-nypnib0h 717 26 6 6 CD cord-021419-nypnib0h 717 27 is be VBZ cord-021419-nypnib0h 717 28 applied apply VBN cord-021419-nypnib0h 717 29 mainly mainly RB cord-021419-nypnib0h 717 30 for for IN cord-021419-nypnib0h 717 31 the the DT cord-021419-nypnib0h 717 32 treatment treatment NN cord-021419-nypnib0h 717 33 of of IN cord-021419-nypnib0h 717 34 leukaemia leukaemia NN cord-021419-nypnib0h 717 35 in in IN cord-021419-nypnib0h 717 36 children child NNS cord-021419-nypnib0h 717 37 and and CC cord-021419-nypnib0h 717 38 adults adult NNS cord-021419-nypnib0h 717 39 . . . cord-021419-nypnib0h 718 1 Doxorubicin Doxorubicin NNP cord-021419-nypnib0h 718 2 ( ( -LRB- cord-021419-nypnib0h 718 3 14-hydroxydaunorubicin 14-hydroxydaunorubicin CD cord-021419-nypnib0h 718 4 , , , cord-021419-nypnib0h 718 5 DOX DOX NNP cord-021419-nypnib0h 718 6 ) ) -RRB- cord-021419-nypnib0h 718 7 ( ( -LRB- cord-021419-nypnib0h 718 8 138a 138a CD cord-021419-nypnib0h 718 9 ) ) -RRB- cord-021419-nypnib0h 718 10 is be VBZ cord-021419-nypnib0h 718 11 used use VBN cord-021419-nypnib0h 718 12 in in IN cord-021419-nypnib0h 718 13 combination combination NN cord-021419-nypnib0h 718 14 chemotherapy chemotherapy NN cord-021419-nypnib0h 718 15 of of IN cord-021419-nypnib0h 718 16 breast breast NN cord-021419-nypnib0h 718 17 cancer cancer NN cord-021419-nypnib0h 718 18 , , , cord-021419-nypnib0h 718 19 smallcell smallcell NNP cord-021419-nypnib0h 718 20 lung lung NNP cord-021419-nypnib0h 718 21 cancer cancer NN cord-021419-nypnib0h 718 22 , , , cord-021419-nypnib0h 718 23 sarcoma sarcoma NN cord-021419-nypnib0h 718 24 , , , cord-021419-nypnib0h 718 25 tumours tumour NNS cord-021419-nypnib0h 718 26 in in IN cord-021419-nypnib0h 718 27 children child NNS cord-021419-nypnib0h 718 28 and and CC cord-021419-nypnib0h 718 29 haemoblastosis haemoblastosis NN cord-021419-nypnib0h 718 30 . . . cord-021419-nypnib0h 719 1 An an DT cord-021419-nypnib0h 719 2 original original JJ cord-021419-nypnib0h 719 3 method method NN cord-021419-nypnib0h 719 4 for for IN cord-021419-nypnib0h 719 5 the the DT cord-021419-nypnib0h 719 6 one one CD cord-021419-nypnib0h 719 7 - - HYPH cord-021419-nypnib0h 719 8 pot pot NN cord-021419-nypnib0h 719 9 preparation preparation NN cord-021419-nypnib0h 719 10 of of IN cord-021419-nypnib0h 719 11 semi semi JJ cord-021419-nypnib0h 719 12 - - JJ cord-021419-nypnib0h 719 13 synthetic synthetic JJ cord-021419-nypnib0h 719 14 doxorubicin doxorubicin NN cord-021419-nypnib0h 719 15 from from IN cord-021419-nypnib0h 719 16 rubomycin rubomycin NNS cord-021419-nypnib0h 719 17 was be VBD cord-021419-nypnib0h 719 18 developed develop VBN cord-021419-nypnib0h 719 19 in in IN cord-021419-nypnib0h 719 20 the the DT cord-021419-nypnib0h 719 21 GINA GINA NNP cord-021419-nypnib0h 719 22 . . . cord-021419-nypnib0h 720 1 6 6 CD cord-021419-nypnib0h 720 2 Carminomycin Carminomycin NNP cord-021419-nypnib0h 720 3 ( ( -LRB- cord-021419-nypnib0h 720 4 139a 139a NNP cord-021419-nypnib0h 720 5 ) ) -RRB- cord-021419-nypnib0h 720 6 , , , cord-021419-nypnib0h 720 7 which which WDT cord-021419-nypnib0h 720 8 was be VBD cord-021419-nypnib0h 720 9 also also RB cord-021419-nypnib0h 720 10 discovered discover VBN cord-021419-nypnib0h 720 11 in in IN cord-021419-nypnib0h 720 12 the the DT cord-021419-nypnib0h 720 13 GINA GINA NNP cord-021419-nypnib0h 720 14 , , , cord-021419-nypnib0h 720 15 has have VBZ cord-021419-nypnib0h 720 16 lower low JJR cord-021419-nypnib0h 720 17 cardiotoxicity cardiotoxicity NN cord-021419-nypnib0h 720 18 than than IN cord-021419-nypnib0h 720 19 other other JJ cord-021419-nypnib0h 720 20 anthracyclines anthracycline NNS cord-021419-nypnib0h 720 21 and and CC cord-021419-nypnib0h 720 22 can can MD cord-021419-nypnib0h 720 23 inhibit inhibit VB cord-021419-nypnib0h 720 24 the the DT cord-021419-nypnib0h 720 25 growth growth NN cord-021419-nypnib0h 720 26 of of IN cord-021419-nypnib0h 720 27 doxorubicin doxorubicin NN cord-021419-nypnib0h 720 28 - - HYPH cord-021419-nypnib0h 720 29 resistant resistant JJ cord-021419-nypnib0h 720 30 tumours tumour NNS cord-021419-nypnib0h 720 31 ( ( -LRB- cord-021419-nypnib0h 720 32 138a 138a CD cord-021419-nypnib0h 720 33 ) ) -RRB- cord-021419-nypnib0h 720 34 . . . cord-021419-nypnib0h 721 1 90 90 CD cord-021419-nypnib0h 722 1 The the DT cord-021419-nypnib0h 722 2 structures structure NNS cord-021419-nypnib0h 722 3 of of IN cord-021419-nypnib0h 722 4 anthracycline anthracycline JJ cord-021419-nypnib0h 722 5 antibiotics antibiotic NNS cord-021419-nypnib0h 722 6 137a 137a CD cord-021419-nypnib0h 722 7 , , , cord-021419-nypnib0h 722 8 138a 138a CD cord-021419-nypnib0h 722 9 and and CC cord-021419-nypnib0h 722 10 139a 139a NNPS cord-021419-nypnib0h 722 11 are be VBP cord-021419-nypnib0h 722 12 shown show VBN cord-021419-nypnib0h 722 13 in in IN cord-021419-nypnib0h 722 14 Fig Fig NNP cord-021419-nypnib0h 722 15 . . . cord-021419-nypnib0h 723 1 8 8 CD cord-021419-nypnib0h 723 2 . . . cord-021419-nypnib0h 724 1 The the DT cord-021419-nypnib0h 724 2 mechanism mechanism NN cord-021419-nypnib0h 724 3 of of IN cord-021419-nypnib0h 724 4 cytotoxic cytotoxic JJ cord-021419-nypnib0h 724 5 activity activity NN cord-021419-nypnib0h 724 6 of of IN cord-021419-nypnib0h 724 7 anthracycline anthracycline JJ cord-021419-nypnib0h 724 8 antibiotics antibiotic NNS cord-021419-nypnib0h 724 9 is be VBZ cord-021419-nypnib0h 724 10 related relate VBN cord-021419-nypnib0h 724 11 mainly mainly RB cord-021419-nypnib0h 724 12 to to IN cord-021419-nypnib0h 724 13 the the DT cord-021419-nypnib0h 724 14 inhibition inhibition NN cord-021419-nypnib0h 724 15 of of IN cord-021419-nypnib0h 724 16 nucleic nucleic JJ cord-021419-nypnib0h 724 17 acid acid NN cord-021419-nypnib0h 724 18 synthesis synthesis NN cord-021419-nypnib0h 724 19 via via IN cord-021419-nypnib0h 724 20 intercalation intercalation NN cord-021419-nypnib0h 724 21 between between IN cord-021419-nypnib0h 724 22 nitrogeneous nitrogeneous JJ cord-021419-nypnib0h 724 23 base base NN cord-021419-nypnib0h 724 24 pairs pair NNS cord-021419-nypnib0h 724 25 , , , cord-021419-nypnib0h 724 26 DNA dna NN cord-021419-nypnib0h 724 27 damage damage NN cord-021419-nypnib0h 724 28 and and CC cord-021419-nypnib0h 724 29 inhibition inhibition NN cord-021419-nypnib0h 724 30 of of IN cord-021419-nypnib0h 724 31 DNA dna NN cord-021419-nypnib0h 724 32 topoisomerases topoisomerase NNS cord-021419-nypnib0h 724 33 . . . cord-021419-nypnib0h 725 1 An an DT cord-021419-nypnib0h 725 2 adverse adverse JJ cord-021419-nypnib0h 725 3 effect effect NN cord-021419-nypnib0h 725 4 of of IN cord-021419-nypnib0h 725 5 anthracyclines anthracycline NNS cord-021419-nypnib0h 725 6 is be VBZ cord-021419-nypnib0h 725 7 the the DT cord-021419-nypnib0h 725 8 potentially potentially RB cord-021419-nypnib0h 725 9 irreversible irreversible JJ cord-021419-nypnib0h 725 10 and and CC cord-021419-nypnib0h 725 11 cumulative cumulative JJ cord-021419-nypnib0h 725 12 dose dose NN cord-021419-nypnib0h 725 13 - - HYPH cord-021419-nypnib0h 725 14 related relate VBN cord-021419-nypnib0h 725 15 cardiotoxicity cardiotoxicity NN cord-021419-nypnib0h 725 16 , , , cord-021419-nypnib0h 725 17 apparently apparently RB cord-021419-nypnib0h 725 18 associated associate VBN cord-021419-nypnib0h 725 19 with with IN cord-021419-nypnib0h 725 20 the the DT cord-021419-nypnib0h 725 21 free free JJ cord-021419-nypnib0h 725 22 - - HYPH cord-021419-nypnib0h 725 23 radical radical JJ cord-021419-nypnib0h 725 24 damage damage NN cord-021419-nypnib0h 725 25 of of IN cord-021419-nypnib0h 725 26 myocardial myocardial JJ cord-021419-nypnib0h 725 27 cell cell NN cord-021419-nypnib0h 725 28 membranes membrane NNS cord-021419-nypnib0h 725 29 . . . cord-021419-nypnib0h 726 1 The the DT cord-021419-nypnib0h 726 2 chemical chemical JJ cord-021419-nypnib0h 726 3 modification modification NN cord-021419-nypnib0h 726 4 of of IN cord-021419-nypnib0h 726 5 anthracycline anthracycline JJ cord-021419-nypnib0h 726 6 antibiotics antibiotic NNS cord-021419-nypnib0h 726 7 was be VBD cord-021419-nypnib0h 726 8 extensively extensively RB cord-021419-nypnib0h 726 9 studied study VBN cord-021419-nypnib0h 726 10 in in IN cord-021419-nypnib0h 726 11 the the DT cord-021419-nypnib0h 726 12 GINA GINA NNP cord-021419-nypnib0h 726 13 for for IN cord-021419-nypnib0h 726 14 a a DT cord-021419-nypnib0h 726 15 long long JJ cord-021419-nypnib0h 726 16 period period NN cord-021419-nypnib0h 726 17 of of IN cord-021419-nypnib0h 726 18 time time NN cord-021419-nypnib0h 726 19 . . . cord-021419-nypnib0h 727 1 In in IN cord-021419-nypnib0h 727 2 recent recent JJ cord-021419-nypnib0h 727 3 years year NNS cord-021419-nypnib0h 727 4 , , , cord-021419-nypnib0h 727 5 efforts effort NNS cord-021419-nypnib0h 727 6 were be VBD cord-021419-nypnib0h 727 7 focused focus VBN cord-021419-nypnib0h 727 8 on on IN cord-021419-nypnib0h 727 9 the the DT cord-021419-nypnib0h 727 10 synthesis synthesis NN cord-021419-nypnib0h 727 11 of of IN cord-021419-nypnib0h 727 12 new new JJ cord-021419-nypnib0h 727 13 semi semi JJ cord-021419-nypnib0h 727 14 - - JJ cord-021419-nypnib0h 727 15 synthetic synthetic JJ cord-021419-nypnib0h 727 16 analogues analogue NNS cord-021419-nypnib0h 727 17 of of IN cord-021419-nypnib0h 727 18 drugs drug NNS cord-021419-nypnib0h 727 19 with with IN cord-021419-nypnib0h 727 20 improved improved JJ cord-021419-nypnib0h 727 21 anticancer anticancer JJ cord-021419-nypnib0h 727 22 properties property NNS cord-021419-nypnib0h 727 23 . . . cord-021419-nypnib0h 728 1 91 91 CD cord-021419-nypnib0h 728 2 _SP cord-021419-nypnib0h 729 1 Daunorubicim Daunorubicim NNP cord-021419-nypnib0h 729 2 ( ( -LRB- cord-021419-nypnib0h 729 3 137a 137a NNP cord-021419-nypnib0h 729 4 ) ) -RRB- cord-021419-nypnib0h 729 5 and and CC cord-021419-nypnib0h 729 6 carminomycin carminomycin NNS cord-021419-nypnib0h 729 7 ( ( -LRB- cord-021419-nypnib0h 729 8 139a 139a NNS cord-021419-nypnib0h 729 9 ) ) -RRB- cord-021419-nypnib0h 729 10 were be VBD cord-021419-nypnib0h 729 11 modified modify VBN cord-021419-nypnib0h 729 12 at at IN cord-021419-nypnib0h 729 13 the the DT cord-021419-nypnib0h 729 14 C(14 C(14 NNP cord-021419-nypnib0h 729 15 ) ) -RRB- cord-021419-nypnib0h 729 16 atom atom NN cord-021419-nypnib0h 729 17 ( ( -LRB- cord-021419-nypnib0h 729 18 b b NN cord-021419-nypnib0h 729 19 ) ) -RRB- cord-021419-nypnib0h 729 20 , , , cord-021419-nypnib0h 729 21 the the DT cord-021419-nypnib0h 729 22 C(13 C(13 NNP cord-021419-nypnib0h 729 23 ) ) -RRB- cord-021419-nypnib0h 729 24 = = NFP cord-021419-nypnib0h 730 1 O o UH cord-021419-nypnib0h 730 2 bond bond NN cord-021419-nypnib0h 730 3 ( ( -LRB- cord-021419-nypnib0h 730 4 c c NN cord-021419-nypnib0h 730 5 ) ) -RRB- cord-021419-nypnib0h 730 6 and and CC cord-021419-nypnib0h 730 7 the the DT cord-021419-nypnib0h 730 8 daunosamine daunosamine NN cord-021419-nypnib0h 730 9 3 3 CD cord-021419-nypnib0h 730 10 H H NNP cord-021419-nypnib0h 730 11 -amino -amino HYPH cord-021419-nypnib0h 730 12 group group NN cord-021419-nypnib0h 730 13 ( ( -LRB- cord-021419-nypnib0h 730 14 d d NNP cord-021419-nypnib0h 730 15 , , , cord-021419-nypnib0h 730 16 e e LS cord-021419-nypnib0h 730 17 ) ) -RRB- cord-021419-nypnib0h 731 1 ( ( -LRB- cord-021419-nypnib0h 731 2 see see VB cord-021419-nypnib0h 731 3 Fig Fig NNP cord-021419-nypnib0h 731 4 . . . cord-021419-nypnib0h 731 5 8 8 CD cord-021419-nypnib0h 731 6 ) ) -RRB- cord-021419-nypnib0h 731 7 . . . cord-021419-nypnib0h 732 1 3 3 CD cord-021419-nypnib0h 732 2 H h NN cord-021419-nypnib0h 732 3 -N -n NN cord-021419-nypnib0h 732 4 - - : cord-021419-nypnib0h 732 5 Alkyl alkyl NN cord-021419-nypnib0h 732 6 or or CC cord-021419-nypnib0h 732 7 3 3 CD cord-021419-nypnib0h 732 8 H h NN cord-021419-nypnib0h 733 1 -N -N : cord-021419-nypnib0h 733 2 - - HYPH cord-021419-nypnib0h 733 3 aminoacyl aminoacyl VBN cord-021419-nypnib0h 733 4 derivatives derivative NNS cord-021419-nypnib0h 733 5 exhibit exhibit VBP cord-021419-nypnib0h 733 6 high high JJ cord-021419-nypnib0h 733 7 antitumour antitumour NN cord-021419-nypnib0h 733 8 activity activity NN cord-021419-nypnib0h 733 9 , , , cord-021419-nypnib0h 733 10 because because IN cord-021419-nypnib0h 733 11 they -PRON- PRP cord-021419-nypnib0h 733 12 retain retain VBP cord-021419-nypnib0h 733 13 the the DT cord-021419-nypnib0h 733 14 amine amine NN cord-021419-nypnib0h 733 15 function function NN cord-021419-nypnib0h 733 16 at at IN cord-021419-nypnib0h 733 17 the the DT cord-021419-nypnib0h 733 18 daunosamine daunosamine NNP cord-021419-nypnib0h 733 19 moiety moiety NNP cord-021419-nypnib0h 733 20 . . . cord-021419-nypnib0h 734 1 90 90 CD cord-021419-nypnib0h 735 1 This this DT cord-021419-nypnib0h 735 2 function function NN cord-021419-nypnib0h 735 3 is be VBZ cord-021419-nypnib0h 735 4 required require VBN cord-021419-nypnib0h 735 5 for for IN cord-021419-nypnib0h 735 6 the the DT cord-021419-nypnib0h 735 7 primary primary JJ cord-021419-nypnib0h 735 8 interaction interaction NN cord-021419-nypnib0h 735 9 of of IN cord-021419-nypnib0h 735 10 the the DT cord-021419-nypnib0h 735 11 antibiotic antibiotic NN cord-021419-nypnib0h 735 12 with with IN cord-021419-nypnib0h 735 13 the the DT cord-021419-nypnib0h 735 14 sugar sugar NN cord-021419-nypnib0h 735 15 ± ± NNP cord-021419-nypnib0h 735 16 phosphate phosphate NN cord-021419-nypnib0h 735 17 backbone backbone NN cord-021419-nypnib0h 735 18 of of IN cord-021419-nypnib0h 735 19 DNA DNA NNP cord-021419-nypnib0h 735 20 . . . cord-021419-nypnib0h 736 1 However however RB cord-021419-nypnib0h 736 2 , , , cord-021419-nypnib0h 736 3 the the DT cord-021419-nypnib0h 736 4 drawback drawback NN cord-021419-nypnib0h 736 5 of of IN cord-021419-nypnib0h 736 6 reductive reductive JJ cord-021419-nypnib0h 736 7 alkylation alkylation NN cord-021419-nypnib0h 736 8 of of IN cord-021419-nypnib0h 736 9 anthracyclines anthracycline NNS cord-021419-nypnib0h 736 10 137a 137a NNPS cord-021419-nypnib0h 736 11 and and CC cord-021419-nypnib0h 736 12 139a 139a NNPS cord-021419-nypnib0h 736 13 with with IN cord-021419-nypnib0h 736 14 aldehydes aldehyde NNS cord-021419-nypnib0h 736 15 in in IN cord-021419-nypnib0h 736 16 the the DT cord-021419-nypnib0h 736 17 presence presence NN cord-021419-nypnib0h 736 18 of of IN cord-021419-nypnib0h 736 19 NaBH NaBH NNP cord-021419-nypnib0h 736 20 3 3 CD cord-021419-nypnib0h 736 21 CN CN NNP cord-021419-nypnib0h 736 22 is be VBZ cord-021419-nypnib0h 736 23 that that IN cord-021419-nypnib0h 736 24 it -PRON- PRP cord-021419-nypnib0h 736 25 is be VBZ cord-021419-nypnib0h 736 26 accompanied accompany VBN cord-021419-nypnib0h 736 27 by by IN cord-021419-nypnib0h 736 28 the the DT cord-021419-nypnib0h 736 29 reduction reduction NN cord-021419-nypnib0h 736 30 of of IN cord-021419-nypnib0h 736 31 the the DT cord-021419-nypnib0h 736 32 C(13 C(13 NNP cord-021419-nypnib0h 736 33 ) ) -RRB- cord-021419-nypnib0h 736 34 = = NFP cord-021419-nypnib0h 737 1 O o UH cord-021419-nypnib0h 737 2 group group NN cord-021419-nypnib0h 737 3 as as IN cord-021419-nypnib0h 737 4 the the DT cord-021419-nypnib0h 737 5 side side NN cord-021419-nypnib0h 737 6 reaction reaction NN cord-021419-nypnib0h 737 7 giving give VBG cord-021419-nypnib0h 737 8 N N NNP cord-021419-nypnib0h 737 9 - - HYPH cord-021419-nypnib0h 737 10 alkyl-13-dihydro alkyl-13-dihydro NNP cord-021419-nypnib0h 737 11 derivatives derivative NNS cord-021419-nypnib0h 737 12 of of IN cord-021419-nypnib0h 737 13 daunorubicin daunorubicin NNS cord-021419-nypnib0h 737 14 ( ( -LRB- cord-021419-nypnib0h 737 15 137b 137b NNP cord-021419-nypnib0h 737 16 ) ) -RRB- cord-021419-nypnib0h 737 17 and and CC cord-021419-nypnib0h 737 18 carminomycin carminomycin NNS cord-021419-nypnib0h 737 19 ( ( -LRB- cord-021419-nypnib0h 737 20 139b 139b NNP cord-021419-nypnib0h 737 21 ) ) -RRB- cord-021419-nypnib0h 737 22 , , . cord-021419-nypnib0h 738 1 respectively respectively RB cord-021419-nypnib0h 738 2 ( ( -LRB- cord-021419-nypnib0h 738 3 Scheme scheme NN cord-021419-nypnib0h 738 4 39 39 CD cord-021419-nypnib0h 738 5 ) ) -RRB- cord-021419-nypnib0h 738 6 . . . cord-021419-nypnib0h 739 1 These these DT cord-021419-nypnib0h 739 2 analogues analogue NNS cord-021419-nypnib0h 739 3 are be VBP cord-021419-nypnib0h 739 4 less less RBR cord-021419-nypnib0h 739 5 active active JJ cord-021419-nypnib0h 739 6 than than IN cord-021419-nypnib0h 739 7 the the DT cord-021419-nypnib0h 739 8 related related JJ cord-021419-nypnib0h 739 9 compounds compound NNS cord-021419-nypnib0h 739 10 containing contain VBG cord-021419-nypnib0h 739 11 the the DT cord-021419-nypnib0h 739 12 C(13 C(13 NNP cord-021419-nypnib0h 739 13 ) ) -RRB- cord-021419-nypnib0h 739 14 = = NFP cord-021419-nypnib0h 740 1 O o UH cord-021419-nypnib0h 740 2 group group NN cord-021419-nypnib0h 740 3 . . . cord-021419-nypnib0h 741 1 92 92 CD cord-021419-nypnib0h 742 1 ± ± NNP cord-021419-nypnib0h 742 2 94 94 CD cord-021419-nypnib0h 743 1 13-Dimethyl 13-dimethyl CD cord-021419-nypnib0h 743 2 ketals ketal NNS cord-021419-nypnib0h 743 3 of of IN cord-021419-nypnib0h 743 4 14-bromo 14-bromo CD cord-021419-nypnib0h 743 5 derivatives derivative NNS cord-021419-nypnib0h 743 6 of of IN cord-021419-nypnib0h 743 7 daunorubicin daunorubicin NNS cord-021419-nypnib0h 743 8 ( ( -LRB- cord-021419-nypnib0h 743 9 137c 137c NNP cord-021419-nypnib0h 743 10 ) ) -RRB- cord-021419-nypnib0h 743 11 and and CC cord-021419-nypnib0h 743 12 carminomycin carminomycin NNS cord-021419-nypnib0h 743 13 ( ( -LRB- cord-021419-nypnib0h 743 14 139c 139c CD cord-021419-nypnib0h 743 15 ) ) -RRB- cord-021419-nypnib0h 743 16 were be VBD cord-021419-nypnib0h 743 17 used use VBN cord-021419-nypnib0h 743 18 to to TO cord-021419-nypnib0h 743 19 avoid avoid VB cord-021419-nypnib0h 743 20 this this DT cord-021419-nypnib0h 743 21 side side NN cord-021419-nypnib0h 743 22 reaction reaction NN cord-021419-nypnib0h 743 23 ( ( -LRB- cord-021419-nypnib0h 743 24 see see VB cord-021419-nypnib0h 743 25 Scheme Scheme NNP cord-021419-nypnib0h 743 26 39 39 CD cord-021419-nypnib0h 743 27 ) ) -RRB- cord-021419-nypnib0h 743 28 . . . cord-021419-nypnib0h 744 1 The the DT cord-021419-nypnib0h 744 2 reductive reductive JJ cord-021419-nypnib0h 744 3 alkylation alkylation NN cord-021419-nypnib0h 744 4 of of IN cord-021419-nypnib0h 744 5 compounds compound NNS cord-021419-nypnib0h 744 6 137c 137c CD cord-021419-nypnib0h 744 7 and and CC cord-021419-nypnib0h 744 8 139c 139c CD cord-021419-nypnib0h 744 9 in in IN cord-021419-nypnib0h 744 10 the the DT cord-021419-nypnib0h 744 11 presence presence NN cord-021419-nypnib0h 744 12 of of IN cord-021419-nypnib0h 744 13 NaBH NaBH NNP cord-021419-nypnib0h 744 14 3 3 CD cord-021419-nypnib0h 744 15 CN CN NNP cord-021419-nypnib0h 744 16 can can MD cord-021419-nypnib0h 744 17 be be VB cord-021419-nypnib0h 744 18 accomplished accomplish VBN cord-021419-nypnib0h 744 19 using use VBG cord-021419-nypnib0h 744 20 D D NNP cord-021419-nypnib0h 744 21 , , , cord-021419-nypnib0h 744 22 Lglyceraldehyde Lglyceraldehyde NNP cord-021419-nypnib0h 744 23 and and CC cord-021419-nypnib0h 744 24 aldoses aldose NNS cord-021419-nypnib0h 744 25 ( ( -LRB- cord-021419-nypnib0h 744 26 the the DT cord-021419-nypnib0h 744 27 monosaccharide monosaccharide NN cord-021419-nypnib0h 744 28 arabinose arabinose NN cord-021419-nypnib0h 744 29 and and CC cord-021419-nypnib0h 744 30 the the DT cord-021419-nypnib0h 744 31 disaccharide disaccharide NN cord-021419-nypnib0h 744 32 melibiose melibiose NNP cord-021419-nypnib0h 744 33 ) ) -RRB- cord-021419-nypnib0h 744 34 to to TO cord-021419-nypnib0h 744 35 form form VB cord-021419-nypnib0h 744 36 the the DT cord-021419-nypnib0h 744 37 following follow VBG cord-021419-nypnib0h 744 38 14bromo 14bromo CD cord-021419-nypnib0h 744 39 - - HYPH cord-021419-nypnib0h 744 40 substituted substitute VBN cord-021419-nypnib0h 744 41 13-dimethyl 13-dimethyl CD cord-021419-nypnib0h 744 42 ketals ketal NNS cord-021419-nypnib0h 744 43 in in IN cord-021419-nypnib0h 744 44 quantitative quantitative JJ cord-021419-nypnib0h 744 45 yields yield NNS cord-021419-nypnib0h 744 46 : : : cord-021419-nypnib0h 744 47 The the DT cord-021419-nypnib0h 744 48 antiproliferative antiproliferative JJ cord-021419-nypnib0h 744 49 activity activity NN cord-021419-nypnib0h 744 50 of of IN cord-021419-nypnib0h 744 51 compounds compound NNS cord-021419-nypnib0h 744 52 139e 139e CD cord-021419-nypnib0h 744 53 and and CC cord-021419-nypnib0h 744 54 143 143 CD cord-021419-nypnib0h 744 55 against against IN cord-021419-nypnib0h 744 56 leukaemia leukaemia NN cord-021419-nypnib0h 744 57 cells cell NNS cord-021419-nypnib0h 744 58 K562 k562 XX cord-021419-nypnib0h 744 59 is be VBZ cord-021419-nypnib0h 744 60 virtually virtually RB cord-021419-nypnib0h 744 61 as as RB cord-021419-nypnib0h 744 62 high high JJ cord-021419-nypnib0h 744 63 as as IN cord-021419-nypnib0h 744 64 that that DT cord-021419-nypnib0h 744 65 of of IN cord-021419-nypnib0h 744 66 derivative derivative JJ cord-021419-nypnib0h 744 67 137e 137e CD cord-021419-nypnib0h 744 68 , , , cord-021419-nypnib0h 744 69 but but CC cord-021419-nypnib0h 744 70 is be VBZ cord-021419-nypnib0h 744 71 lower low JJR cord-021419-nypnib0h 744 72 than than IN cord-021419-nypnib0h 744 73 that that DT cord-021419-nypnib0h 744 74 of of IN cord-021419-nypnib0h 744 75 carminomycin carminomycin NNS cord-021419-nypnib0h 744 76 ( ( -LRB- cord-021419-nypnib0h 744 77 139a 139a NNP cord-021419-nypnib0h 744 78 ) ) -RRB- cord-021419-nypnib0h 744 79 . . . cord-021419-nypnib0h 745 1 The the DT cord-021419-nypnib0h 745 2 activity activity NN cord-021419-nypnib0h 745 3 of of IN cord-021419-nypnib0h 745 4 14-hydroxycarminomycin 14-hydroxycarminomycin CD cord-021419-nypnib0h 745 5 derivative derivative JJ cord-021419-nypnib0h 745 6 143 143 CD cord-021419-nypnib0h 745 7 evaluated evaluate VBN cord-021419-nypnib0h 745 8 in in IN cord-021419-nypnib0h 745 9 the the DT cord-021419-nypnib0h 745 10 same same JJ cord-021419-nypnib0h 745 11 assay assay NN cord-021419-nypnib0h 745 12 is be VBZ cord-021419-nypnib0h 745 13 an an DT cord-021419-nypnib0h 745 14 order order NN cord-021419-nypnib0h 745 15 of of IN cord-021419-nypnib0h 745 16 magnitude magnitude NN cord-021419-nypnib0h 745 17 lower low JJR cord-021419-nypnib0h 745 18 than than IN cord-021419-nypnib0h 745 19 that that DT cord-021419-nypnib0h 745 20 of of IN cord-021419-nypnib0h 745 21 the the DT cord-021419-nypnib0h 745 22 starting start VBG cord-021419-nypnib0h 745 23 anthracycline anthracycline NNP cord-021419-nypnib0h 745 24 139a 139a NNP cord-021419-nypnib0h 745 25 , , , cord-021419-nypnib0h 745 26 and and CC cord-021419-nypnib0h 745 27 the the DT cord-021419-nypnib0h 745 28 activity activity NN cord-021419-nypnib0h 745 29 of of IN cord-021419-nypnib0h 745 30 doxorubicin doxorubicin JJ cord-021419-nypnib0h 745 31 137e 137e CD cord-021419-nypnib0h 745 32 is be VBZ cord-021419-nypnib0h 745 33 two two CD cord-021419-nypnib0h 745 34 orders order NNS cord-021419-nypnib0h 745 35 of of IN cord-021419-nypnib0h 745 36 magnitude magnitude NN cord-021419-nypnib0h 745 37 lower low JJR cord-021419-nypnib0h 745 38 than than IN cord-021419-nypnib0h 745 39 that that DT cord-021419-nypnib0h 745 40 of of IN cord-021419-nypnib0h 745 41 compound compound NN cord-021419-nypnib0h 745 42 138a 138a CD cord-021419-nypnib0h 745 43 . . . cord-021419-nypnib0h 746 1 It -PRON- PRP cord-021419-nypnib0h 746 2 should should MD cord-021419-nypnib0h 746 3 be be VB cord-021419-nypnib0h 746 4 emphasized emphasize VBN cord-021419-nypnib0h 746 5 that that IN cord-021419-nypnib0h 746 6 14-hydroxycarminomycin 14-hydroxycarminomycin CD cord-021419-nypnib0h 746 7 derivatives derivative NNS cord-021419-nypnib0h 746 8 142 142 CD cord-021419-nypnib0h 746 9 and and CC cord-021419-nypnib0h 746 10 143 143 CD cord-021419-nypnib0h 746 11 are be VBP cord-021419-nypnib0h 746 12 equally equally RB cord-021419-nypnib0h 746 13 active active JJ cord-021419-nypnib0h 746 14 against against IN cord-021419-nypnib0h 746 15 the the DT cord-021419-nypnib0h 746 16 wildtype wildtype JJ cord-021419-nypnib0h 746 17 human human JJ cord-021419-nypnib0h 746 18 breast breast NN cord-021419-nypnib0h 746 19 adenocarcinoma adenocarcinoma NN cord-021419-nypnib0h 746 20 cell cell NN cord-021419-nypnib0h 746 21 lines line NNS cord-021419-nypnib0h 746 22 MCF-7 MCF-7 NNP cord-021419-nypnib0h 746 23 and and CC cord-021419-nypnib0h 746 24 K562 k562 CD cord-021419-nypnib0h 746 25 and and CC cord-021419-nypnib0h 746 26 resistant resistant JJ cord-021419-nypnib0h 746 27 Pgp Pgp NNP cord-021419-nypnib0h 746 28 - - HYPH cord-021419-nypnib0h 746 29 expressing express VBG cord-021419-nypnib0h 746 30 cell cell NN cord-021419-nypnib0h 746 31 lines line NNS cord-021419-nypnib0h 746 32 ( ( -LRB- cord-021419-nypnib0h 746 33 MCF-7Dox MCF-7Dox NNP cord-021419-nypnib0h 746 34 , , , cord-021419-nypnib0h 746 35 K562i K562i NNP cord-021419-nypnib0h 746 36 / / SYM cord-021419-nypnib0h 746 37 S9 S9 NNP cord-021419-nypnib0h 746 38 ) ) -RRB- cord-021419-nypnib0h 746 39 . . . cord-021419-nypnib0h 747 1 The the DT cord-021419-nypnib0h 747 2 antitumour antitumour JJ cord-021419-nypnib0h 747 3 activity activity NN cord-021419-nypnib0h 747 4 of of IN cord-021419-nypnib0h 747 5 compound compound NN cord-021419-nypnib0h 747 6 139e 139e NNS cord-021419-nypnib0h 747 7 evaluated evaluate VBD cord-021419-nypnib0h 747 8 in in IN cord-021419-nypnib0h 747 9 the the DT cord-021419-nypnib0h 747 10 murine murine JJ cord-021419-nypnib0h 747 11 leukaemia leukaemia NN cord-021419-nypnib0h 747 12 cell cell NN cord-021419-nypnib0h 747 13 line line NN cord-021419-nypnib0h 747 14 P388 P388 NNP cord-021419-nypnib0h 747 15 compares compare VBZ cord-021419-nypnib0h 747 16 favourably favourably RB cord-021419-nypnib0h 747 17 with with IN cord-021419-nypnib0h 747 18 that that DT cord-021419-nypnib0h 747 19 of of IN cord-021419-nypnib0h 747 20 analogue analogue NN cord-021419-nypnib0h 747 21 138a 138a CD cord-021419-nypnib0h 747 22 . . . cord-021419-nypnib0h 748 1 Thus thus RB cord-021419-nypnib0h 748 2 , , , cord-021419-nypnib0h 748 3 an an DT cord-021419-nypnib0h 748 4 increase increase NN cord-021419-nypnib0h 748 5 in in IN cord-021419-nypnib0h 748 6 life life NN cord-021419-nypnib0h 748 7 span span NN cord-021419-nypnib0h 748 8 ( ( -LRB- cord-021419-nypnib0h 748 9 ILS ILS NNP cord-021419-nypnib0h 748 10 ) ) -RRB- cord-021419-nypnib0h 748 11 of of IN cord-021419-nypnib0h 748 12 mice mouse NNS cord-021419-nypnib0h 748 13 bearing bear VBG cord-021419-nypnib0h 748 14 P388 P388 NNP cord-021419-nypnib0h 748 15 leukaemia leukaemia NN cord-021419-nypnib0h 748 16 after after IN cord-021419-nypnib0h 748 17 a a DT cord-021419-nypnib0h 748 18 single single JJ cord-021419-nypnib0h 748 19 admin admin NN cord-021419-nypnib0h 748 20 - - HYPH cord-021419-nypnib0h 748 21 istration istration NN cord-021419-nypnib0h 748 22 of of IN cord-021419-nypnib0h 748 23 10 10 CD cord-021419-nypnib0h 748 24 mg mg NNP cord-021419-nypnib0h 748 25 kg kg NNP cord-021419-nypnib0h 748 26 71 71 CD cord-021419-nypnib0h 748 27 of of IN cord-021419-nypnib0h 748 28 compound compound NN cord-021419-nypnib0h 748 29 139e 139e NNPS cord-021419-nypnib0h 748 30 is be VBZ cord-021419-nypnib0h 748 31 the the DT cord-021419-nypnib0h 748 32 same same JJ cord-021419-nypnib0h 748 33 as as IN cord-021419-nypnib0h 748 34 that that DT cord-021419-nypnib0h 748 35 observed observe VBD cord-021419-nypnib0h 748 36 after after IN cord-021419-nypnib0h 748 37 administration administration NN cord-021419-nypnib0h 748 38 of of IN cord-021419-nypnib0h 748 39 analogue analogue NNP cord-021419-nypnib0h 748 40 138a 138a CD cord-021419-nypnib0h 748 41 at at IN cord-021419-nypnib0h 748 42 a a DT cord-021419-nypnib0h 748 43 dose dose NN cord-021419-nypnib0h 748 44 of of IN cord-021419-nypnib0h 748 45 8 8 CD cord-021419-nypnib0h 748 46 mg mg NNP cord-021419-nypnib0h 748 47 kg kg NNP cord-021419-nypnib0h 748 48 71 71 CD cord-021419-nypnib0h 748 49 ( ( -LRB- cord-021419-nypnib0h 748 50 ILS ILS NNP cord-021419-nypnib0h 748 51 108 108 CD cord-021419-nypnib0h 748 52 % % NN cord-021419-nypnib0h 748 53 ) ) -RRB- cord-021419-nypnib0h 748 54 . . . cord-021419-nypnib0h 749 1 92 92 CD cord-021419-nypnib0h 750 1 It -PRON- PRP cord-021419-nypnib0h 750 2 was be VBD cord-021419-nypnib0h 750 3 shown show VBN cord-021419-nypnib0h 750 4 that that IN cord-021419-nypnib0h 750 5 anthracycline anthracycline JJ cord-021419-nypnib0h 750 6 antibiotics antibiotic NNS cord-021419-nypnib0h 750 7 137a 137a CD cord-021419-nypnib0h 750 8 , , , cord-021419-nypnib0h 750 9 138a 138a CD cord-021419-nypnib0h 750 10 and and CC cord-021419-nypnib0h 750 11 139a 139a NNPS cord-021419-nypnib0h 750 12 , , , cord-021419-nypnib0h 750 13 which which WDT cord-021419-nypnib0h 750 14 are be VBP cord-021419-nypnib0h 750 15 known know VBN cord-021419-nypnib0h 750 16 to to TO cord-021419-nypnib0h 750 17 inhibit inhibit VB cord-021419-nypnib0h 750 18 DNA dna NN cord-021419-nypnib0h 750 19 topoisomerase topoisomerase NN cord-021419-nypnib0h 750 20 II II NNP cord-021419-nypnib0h 750 21 at at IN cord-021419-nypnib0h 750 22 micromolar micromolar JJ cord-021419-nypnib0h 750 23 concentrations concentration NNS cord-021419-nypnib0h 750 24 , , , cord-021419-nypnib0h 750 25 can can MD cord-021419-nypnib0h 750 26 inhibit inhibit VB cord-021419-nypnib0h 750 27 DNA dna NN cord-021419-nypnib0h 751 1 topoisomerase topoisomerase NNP cord-021419-nypnib0h 752 1 I -PRON- PRP cord-021419-nypnib0h 752 2 at at IN cord-021419-nypnib0h 752 3 the the DT cord-021419-nypnib0h 752 4 same same JJ cord-021419-nypnib0h 752 5 concentrations concentration NNS cord-021419-nypnib0h 752 6 . . . cord-021419-nypnib0h 753 1 75 75 CD cord-021419-nypnib0h 753 2 New new JJ cord-021419-nypnib0h 753 3 derivatives derivative NNS cord-021419-nypnib0h 753 4 137e 137e CD cord-021419-nypnib0h 753 5 , , , cord-021419-nypnib0h 753 6 139e 139e CD cord-021419-nypnib0h 753 7 , , , cord-021419-nypnib0h 753 8 142 142 CD cord-021419-nypnib0h 753 9 and and CC cord-021419-nypnib0h 753 10 143 143 CD cord-021419-nypnib0h 753 11 have have VBP cord-021419-nypnib0h 753 12 higher high JJR cord-021419-nypnib0h 753 13 inhibitory inhibitory JJ cord-021419-nypnib0h 753 14 activity activity NN cord-021419-nypnib0h 753 15 against against IN cord-021419-nypnib0h 753 16 topoisomerase topoisomerase NN cord-021419-nypnib0h 754 1 I -PRON- PRP cord-021419-nypnib0h 754 2 compared compare VBD cord-021419-nypnib0h 754 3 to to IN cord-021419-nypnib0h 754 4 compounds compound NNS cord-021419-nypnib0h 754 5 138a 138a CD cord-021419-nypnib0h 754 6 and and CC cord-021419-nypnib0h 754 7 139a 139a CD cord-021419-nypnib0h 754 8 . . . cord-021419-nypnib0h 755 1 The the DT cord-021419-nypnib0h 755 2 introduction introduction NN cord-021419-nypnib0h 755 3 of of IN cord-021419-nypnib0h 755 4 polyhydroxylated polyhydroxylated JJ cord-021419-nypnib0h 755 5 substituents substituent NNS cord-021419-nypnib0h 755 6 at at IN cord-021419-nypnib0h 755 7 the the DT cord-021419-nypnib0h 755 8 3 3 CD cord-021419-nypnib0h 755 9 H h NN cord-021419-nypnib0h 755 10 -amino -amino HYPH cord-021419-nypnib0h 755 11 group group NN cord-021419-nypnib0h 755 12 of of IN cord-021419-nypnib0h 755 13 the the DT cord-021419-nypnib0h 755 14 daunosamine daunosamine NNP cord-021419-nypnib0h 755 15 moiety moiety NNP cord-021419-nypnib0h 755 16 of of IN cord-021419-nypnib0h 755 17 anthracycline anthracycline NNP cord-021419-nypnib0h 755 18 antibiotics antibiotic NNS cord-021419-nypnib0h 755 19 increases increase VBZ cord-021419-nypnib0h 755 20 the the DT cord-021419-nypnib0h 755 21 inhibitory inhibitory JJ cord-021419-nypnib0h 755 22 activity activity NN cord-021419-nypnib0h 755 23 of of IN cord-021419-nypnib0h 755 24 anthracyclines anthracycline NNS cord-021419-nypnib0h 755 25 against against IN cord-021419-nypnib0h 755 26 topoisomerase topoisomerase NN cord-021419-nypnib0h 755 27 _SP cord-021419-nypnib0h 756 1 A a DT cord-021419-nypnib0h 756 2 method method NN cord-021419-nypnib0h 756 3 was be VBD cord-021419-nypnib0h 756 4 developed develop VBN cord-021419-nypnib0h 756 5 for for IN cord-021419-nypnib0h 756 6 the the DT cord-021419-nypnib0h 756 7 preparation preparation NN cord-021419-nypnib0h 756 8 of of IN cord-021419-nypnib0h 756 9 new new JJ cord-021419-nypnib0h 756 10 watersoluble watersoluble NNP cord-021419-nypnib0h 756 11 depot depot NN cord-021419-nypnib0h 756 12 forms form NNS cord-021419-nypnib0h 756 13 of of IN cord-021419-nypnib0h 757 1 doxorubicin doxorubicin JJ cord-021419-nypnib0h 757 2 ( ( -LRB- cord-021419-nypnib0h 757 3 138a 138a CD cord-021419-nypnib0h 757 4 ) ) -RRB- cord-021419-nypnib0h 757 5 Ð ð NN cord-021419-nypnib0h 757 6 conjugates conjugate NNS cord-021419-nypnib0h 757 7 with with IN cord-021419-nypnib0h 757 8 high high JJ cord-021419-nypnib0h 757 9 - - HYPH cord-021419-nypnib0h 757 10 molecular molecular JJ cord-021419-nypnib0h 757 11 - - HYPH cord-021419-nypnib0h 757 12 mass mass NN cord-021419-nypnib0h 757 13 polysaccharides polysaccharide NNS cord-021419-nypnib0h 757 14 . . . cord-021419-nypnib0h 758 1 95 95 CD cord-021419-nypnib0h 758 2 , , , cord-021419-nypnib0h 758 3 96 96 CD cord-021419-nypnib0h 758 4 Galactomannan Galactomannan NNP cord-021419-nypnib0h 758 5 DAVANAT DAVANAT NNP cord-021419-nypnib0h 758 6 ( ( -LRB- cord-021419-nypnib0h 758 7 144 144 CD cord-021419-nypnib0h 758 8 ) ) -RRB- cord-021419-nypnib0h 758 9 was be VBD cord-021419-nypnib0h 758 10 used use VBN cord-021419-nypnib0h 758 11 as as IN cord-021419-nypnib0h 758 12 the the DT cord-021419-nypnib0h 758 13 polysaccharide polysaccharide NN cord-021419-nypnib0h 758 14 . . . cord-021419-nypnib0h 759 1 The the DT cord-021419-nypnib0h 759 2 latter latter JJ cord-021419-nypnib0h 759 3 was be VBD cord-021419-nypnib0h 759 4 prepared prepare VBN cord-021419-nypnib0h 759 5 by by IN cord-021419-nypnib0h 759 6 controlled control VBN cord-021419-nypnib0h 759 7 partial partial JJ cord-021419-nypnib0h 759 8 hydrolysis hydrolysis NN cord-021419-nypnib0h 759 9 of of IN cord-021419-nypnib0h 759 10 water water NN cord-021419-nypnib0h 759 11 - - HYPH cord-021419-nypnib0h 759 12 insoluble insoluble JJ cord-021419-nypnib0h 759 13 high high JJ cord-021419-nypnib0h 759 14 - - HYPH cord-021419-nypnib0h 759 15 molecular molecular JJ cord-021419-nypnib0h 759 16 - - HYPH cord-021419-nypnib0h 759 17 mass mass NN cord-021419-nypnib0h 759 18 1,4-b 1,4-b CD cord-021419-nypnib0h 759 19 - - HYPH cord-021419-nypnib0h 759 20 D d NN cord-021419-nypnib0h 759 21 - - HYPH cord-021419-nypnib0h 759 22 galactomannan galactomannan NNP cord-021419-nypnib0h 759 23 isolated isolate VBN cord-021419-nypnib0h 759 24 from from IN cord-021419-nypnib0h 759 25 seeds seed NNS cord-021419-nypnib0h 759 26 of of IN cord-021419-nypnib0h 759 27 Cyamopsis Cyamopsis NNP cord-021419-nypnib0h 759 28 tetragonoloba tetragonoloba NN cord-021419-nypnib0h 759 29 or or CC cord-021419-nypnib0h 759 30 Guar Guar NNP cord-021419-nypnib0h 759 31 gum gum NN cord-021419-nypnib0h 759 32 . . . cord-021419-nypnib0h 760 1 The the DT cord-021419-nypnib0h 760 2 molecular molecular JJ cord-021419-nypnib0h 760 3 mass mass NN cord-021419-nypnib0h 760 4 of of IN cord-021419-nypnib0h 760 5 compound compound NN cord-021419-nypnib0h 760 6 144 144 CD cord-021419-nypnib0h 760 7 , , , cord-021419-nypnib0h 760 8 determined determine VBN cord-021419-nypnib0h 760 9 by by IN cord-021419-nypnib0h 760 10 gel gel NN cord-021419-nypnib0h 760 11 chromatography chromatography NN cord-021419-nypnib0h 760 12 on on IN cord-021419-nypnib0h 760 13 a a DT cord-021419-nypnib0h 760 14 Sephadex Sephadex NNP cord-021419-nypnib0h 760 15 G-200 g-200 IN cord-021419-nypnib0h 760 16 column column NN cord-021419-nypnib0h 760 17 calibrated calibrate VBN cord-021419-nypnib0h 760 18 with with IN cord-021419-nypnib0h 760 19 pullulans pullulan NNS cord-021419-nypnib0h 760 20 , , , cord-021419-nypnib0h 760 21 is be VBZ cord-021419-nypnib0h 760 22 * * NFP cord-021419-nypnib0h 760 23 92 92 CD cord-021419-nypnib0h 760 24 kDa kDa NNS cord-021419-nypnib0h 760 25 . . . cord-021419-nypnib0h 761 1 To to TO cord-021419-nypnib0h 761 2 conjugate conjugate VB cord-021419-nypnib0h 761 3 compound compound NN cord-021419-nypnib0h 761 4 144 144 CD cord-021419-nypnib0h 761 5 with with IN cord-021419-nypnib0h 761 6 138a 138a CD cord-021419-nypnib0h 762 1 , , , cord-021419-nypnib0h 762 2 the the DT cord-021419-nypnib0h 762 3 former former JJ cord-021419-nypnib0h 762 4 is be VBZ cord-021419-nypnib0h 762 5 activated activate VBN cord-021419-nypnib0h 762 6 by by IN cord-021419-nypnib0h 762 7 the the DT cord-021419-nypnib0h 762 8 oxidation oxidation NN cord-021419-nypnib0h 762 9 with with IN cord-021419-nypnib0h 762 10 periodate periodate NNP cord-021419-nypnib0h 762 11 using use VBG cord-021419-nypnib0h 762 12 a a DT cord-021419-nypnib0h 762 13 deficient deficient JJ cord-021419-nypnib0h 762 14 amount amount NN cord-021419-nypnib0h 762 15 of of IN cord-021419-nypnib0h 762 16 the the DT cord-021419-nypnib0h 762 17 oxidizing oxidizing JJ cord-021419-nypnib0h 762 18 agent agent NN cord-021419-nypnib0h 762 19 ( ( -LRB- cord-021419-nypnib0h 762 20 0.07 0.07 CD cord-021419-nypnib0h 762 21 ± ± CD cord-021419-nypnib0h 762 22 0.11 0.11 CD cord-021419-nypnib0h 762 23 equiv equiv NN cord-021419-nypnib0h 762 24 . . . cord-021419-nypnib0h 763 1 with with IN cord-021419-nypnib0h 763 2 respect respect NN cord-021419-nypnib0h 763 3 to to IN cord-021419-nypnib0h 763 4 the the DT cord-021419-nypnib0h 763 5 total total JJ cord-021419-nypnib0h 763 6 amount amount NN cord-021419-nypnib0h 763 7 of of IN cord-021419-nypnib0h 763 8 sugar sugar NN cord-021419-nypnib0h 763 9 residues residue NNS cord-021419-nypnib0h 763 10 ) ) -RRB- cord-021419-nypnib0h 763 11 . . . cord-021419-nypnib0h 764 1 This this DT cord-021419-nypnib0h 764 2 gives give VBZ cord-021419-nypnib0h 764 3 rise rise NN cord-021419-nypnib0h 764 4 to to IN cord-021419-nypnib0h 764 5 Schiff Schiff NNP cord-021419-nypnib0h 764 6 bases basis NNS cord-021419-nypnib0h 764 7 between between IN cord-021419-nypnib0h 764 8 the the DT cord-021419-nypnib0h 764 9 aldehyde aldehyde NN cord-021419-nypnib0h 764 10 groups group NNS cord-021419-nypnib0h 764 11 of of IN cord-021419-nypnib0h 764 12 the the DT cord-021419-nypnib0h 764 13 oxidized oxidized JJ cord-021419-nypnib0h 764 14 polysaccharide polysaccharide NN cord-021419-nypnib0h 764 15 ( ( -LRB- cord-021419-nypnib0h 764 16 145a 145a NNP cord-021419-nypnib0h 764 17 ± ± NNP cord-021419-nypnib0h 764 18 145c 145c NNP cord-021419-nypnib0h 764 19 ) ) -RRB- cord-021419-nypnib0h 764 20 and and CC cord-021419-nypnib0h 764 21 the the DT cord-021419-nypnib0h 764 22 3 3 CD cord-021419-nypnib0h 764 23 H H NNP cord-021419-nypnib0h 764 24 -amino -amino HYPH cord-021419-nypnib0h 764 25 group group NN cord-021419-nypnib0h 764 26 of of IN cord-021419-nypnib0h 764 27 the the DT cord-021419-nypnib0h 764 28 antibiotic antibiotic NN cord-021419-nypnib0h 764 29 ( ( -LRB- cord-021419-nypnib0h 764 30 Scheme scheme NN cord-021419-nypnib0h 764 31 40 40 CD cord-021419-nypnib0h 764 32 ) ) -RRB- cord-021419-nypnib0h 764 33 . . . cord-021419-nypnib0h 765 1 Different different JJ cord-021419-nypnib0h 765 2 structures structure NNS cord-021419-nypnib0h 765 3 of of IN cord-021419-nypnib0h 765 4 the the DT cord-021419-nypnib0h 765 5 final final JJ cord-021419-nypnib0h 765 6 products product NNS cord-021419-nypnib0h 765 7 are be VBP cord-021419-nypnib0h 765 8 possible possible JJ cord-021419-nypnib0h 766 1 ( ( -LRB- cord-021419-nypnib0h 766 2 146a 146a NNP cord-021419-nypnib0h 766 3 ± ± NNP cord-021419-nypnib0h 766 4 146c 146c NNP cord-021419-nypnib0h 766 5 ) ) -RRB- cord-021419-nypnib0h 766 6 . . . cord-021419-nypnib0h 767 1 The the DT cord-021419-nypnib0h 767 2 content content NN cord-021419-nypnib0h 767 3 of of IN cord-021419-nypnib0h 767 4 the the DT cord-021419-nypnib0h 767 5 starting start VBG cord-021419-nypnib0h 767 6 antibiotic antibiotic NN cord-021419-nypnib0h 767 7 138a 138a CD cord-021419-nypnib0h 767 8 in in IN cord-021419-nypnib0h 767 9 conjugate conjugate NN cord-021419-nypnib0h 767 10 146 146 CD cord-021419-nypnib0h 767 11 is be VBZ cord-021419-nypnib0h 767 12 5 5 CD cord-021419-nypnib0h 767 13 mass mass NN cord-021419-nypnib0h 767 14 % % NN cord-021419-nypnib0h 767 15 ( ( -LRB- cord-021419-nypnib0h 767 16 determined determine VBN cord-021419-nypnib0h 767 17 from from IN cord-021419-nypnib0h 767 18 the the DT cord-021419-nypnib0h 767 19 content content NN cord-021419-nypnib0h 767 20 of of IN cord-021419-nypnib0h 767 21 the the DT cord-021419-nypnib0h 767 22 chromophore chromophore NN cord-021419-nypnib0h 767 23 per per IN cord-021419-nypnib0h 767 24 unit unit NN cord-021419-nypnib0h 767 25 mass mass NN cord-021419-nypnib0h 767 26 of of IN cord-021419-nypnib0h 767 27 the the DT cord-021419-nypnib0h 767 28 dried dry VBN cord-021419-nypnib0h 767 29 powder powder NN cord-021419-nypnib0h 767 30 by by IN cord-021419-nypnib0h 767 31 UV uv NN cord-021419-nypnib0h 767 32 spectroscopy spectroscopy NN cord-021419-nypnib0h 767 33 at at IN cord-021419-nypnib0h 767 34 490 490 CD cord-021419-nypnib0h 767 35 nm nm NN cord-021419-nypnib0h 767 36 ) ) -RRB- cord-021419-nypnib0h 767 37 . . . cord-021419-nypnib0h 768 1 In in IN cord-021419-nypnib0h 768 2 order order NN cord-021419-nypnib0h 768 3 to to TO cord-021419-nypnib0h 768 4 increase increase VB cord-021419-nypnib0h 768 5 the the DT cord-021419-nypnib0h 768 6 doxorubicin doxorubicin JJ cord-021419-nypnib0h 768 7 content content NN cord-021419-nypnib0h 768 8 in in IN cord-021419-nypnib0h 768 9 the the DT cord-021419-nypnib0h 768 10 conjugate conjugate NN cord-021419-nypnib0h 768 11 with with IN cord-021419-nypnib0h 768 12 DAVANAT DAVANAT NNP cord-021419-nypnib0h 768 13 145 145 CD cord-021419-nypnib0h 768 14 , , , cord-021419-nypnib0h 768 15 the the DT cord-021419-nypnib0h 768 16 antibiotic antibiotic JJ cord-021419-nypnib0h 768 17 molecule molecule NN cord-021419-nypnib0h 768 18 was be VBD cord-021419-nypnib0h 768 19 attached attach VBN cord-021419-nypnib0h 768 20 to to IN cord-021419-nypnib0h 768 21 the the DT cord-021419-nypnib0h 768 22 polysaccharide polysaccharide NN cord-021419-nypnib0h 768 23 through through IN cord-021419-nypnib0h 768 24 a a DT cord-021419-nypnib0h 768 25 spacer spacer NN cord-021419-nypnib0h 768 26 giving give VBG cord-021419-nypnib0h 768 27 3 3 CD cord-021419-nypnib0h 768 28 H h NN cord-021419-nypnib0h 768 29 -N -n NN cord-021419-nypnib0h 768 30 - - HYPH cord-021419-nypnib0h 768 31 L l NN cord-021419-nypnib0h 768 32 - - HYPH cord-021419-nypnib0h 768 33 lysyldoxorubicin lysyldoxorubicin NNS cord-021419-nypnib0h 768 34 ( ( -LRB- cord-021419-nypnib0h 768 35 147 147 CD cord-021419-nypnib0h 768 36 ) ) -RRB- cord-021419-nypnib0h 768 37 ( ( -LRB- cord-021419-nypnib0h 768 38 Scheme scheme NN cord-021419-nypnib0h 768 39 41 41 CD cord-021419-nypnib0h 768 40 ) ) -RRB- cord-021419-nypnib0h 768 41 . . . cord-021419-nypnib0h 769 1 96 96 CD cord-021419-nypnib0h 769 2 Compound compound NN cord-021419-nypnib0h 769 3 147 147 CD cord-021419-nypnib0h 769 4 contains contain VBZ cord-021419-nypnib0h 769 5 two two CD cord-021419-nypnib0h 769 6 amino amino NN cord-021419-nypnib0h 769 7 groups group NNS cord-021419-nypnib0h 769 8 ( ( -LRB- cord-021419-nypnib0h 769 9 while while IN cord-021419-nypnib0h 769 10 doxorubicin doxorubicin NN cord-021419-nypnib0h 769 11 contains contain VBZ cord-021419-nypnib0h 769 12 one one CD cord-021419-nypnib0h 769 13 amino amino NN cord-021419-nypnib0h 769 14 group group NN cord-021419-nypnib0h 769 15 ) ) -RRB- cord-021419-nypnib0h 769 16 , , , cord-021419-nypnib0h 769 17 which which WDT cord-021419-nypnib0h 769 18 may may MD cord-021419-nypnib0h 769 19 facilitate facilitate VB cord-021419-nypnib0h 769 20 the the DT cord-021419-nypnib0h 769 21 formation formation NN cord-021419-nypnib0h 769 22 of of IN cord-021419-nypnib0h 769 23 the the DT cord-021419-nypnib0h 769 24 Schiff Schiff NNP cord-021419-nypnib0h 769 25 base base NN cord-021419-nypnib0h 769 26 . . . cord-021419-nypnib0h 770 1 Besides besides RB cord-021419-nypnib0h 770 2 , , , cord-021419-nypnib0h 770 3 it -PRON- PRP cord-021419-nypnib0h 770 4 is be VBZ cord-021419-nypnib0h 770 5 known know VBN cord-021419-nypnib0h 770 6 that that IN cord-021419-nypnib0h 770 7 a a DT cord-021419-nypnib0h 770 8 series series NN cord-021419-nypnib0h 770 9 of of IN cord-021419-nypnib0h 770 10 N N NNP cord-021419-nypnib0h 770 11 - - HYPH cord-021419-nypnib0h 770 12 acyl acyl NNP cord-021419-nypnib0h 770 13 conjugates conjugate NNS cord-021419-nypnib0h 770 14 of of IN cord-021419-nypnib0h 770 15 daunorubicin daunorubicin NNS cord-021419-nypnib0h 770 16 or or CC cord-021419-nypnib0h 770 17 doxorubicin doxorubicin JJ cord-021419-nypnib0h 770 18 with with IN cord-021419-nypnib0h 770 19 amino amino JJ cord-021419-nypnib0h 770 20 acids acid NNS cord-021419-nypnib0h 770 21 possess possess VBP cord-021419-nypnib0h 770 22 high high JJ cord-021419-nypnib0h 770 23 antitumour antitumour JJ cord-021419-nypnib0h 770 24 activity activity NN cord-021419-nypnib0h 770 25 . . . cord-021419-nypnib0h 771 1 90 90 CD cord-021419-nypnib0h 771 2 3 3 CD cord-021419-nypnib0h 771 3 H h NN cord-021419-nypnib0h 771 4 -N -n NN cord-021419-nypnib0h 771 5 - - HYPH cord-021419-nypnib0h 771 6 L L NNP cord-021419-nypnib0h 771 7 - - HYPH cord-021419-nypnib0h 771 8 Lysyldoxorubicin Lysyldoxorubicin NNP cord-021419-nypnib0h 771 9 ( ( -LRB- cord-021419-nypnib0h 771 10 147 147 CD cord-021419-nypnib0h 771 11 ) ) -RRB- cord-021419-nypnib0h 771 12 was be VBD cord-021419-nypnib0h 771 13 synthesized synthesize VBN cord-021419-nypnib0h 771 14 by by IN cord-021419-nypnib0h 771 15 the the DT cord-021419-nypnib0h 771 16 acylation acylation NN cord-021419-nypnib0h 771 17 of of IN cord-021419-nypnib0h 771 18 the the DT cord-021419-nypnib0h 771 19 amino amino NN cord-021419-nypnib0h 771 20 group group NN cord-021419-nypnib0h 771 21 of of IN cord-021419-nypnib0h 771 22 doxorubicin doxorubicin NN cord-021419-nypnib0h 771 23 ( ( -LRB- cord-021419-nypnib0h 771 24 138a 138a CD cord-021419-nypnib0h 771 25 ) ) -RRB- cord-021419-nypnib0h 771 26 with with IN cord-021419-nypnib0h 771 27 N N NNP cord-021419-nypnib0h 771 28 a a NNP cord-021419-nypnib0h 771 29 , , , cord-021419-nypnib0h 771 30 N N NNP cord-021419-nypnib0h 771 31 e e NN cord-021419-nypnib0h 771 32 -(Fmoc -(fmoc NN cord-021419-nypnib0h 771 33 ) ) -RRB- cord-021419-nypnib0h 771 34 2 2 CD cord-021419-nypnib0h 771 35 -L -l XX cord-021419-nypnib0h 771 36 - - HYPH cord-021419-nypnib0h 771 37 lysine lysine JJ cord-021419-nypnib0h 771 38 OSu osu NN cord-021419-nypnib0h 771 39 - - HYPH cord-021419-nypnib0h 771 40 ester ester NN cord-021419-nypnib0h 771 41 followed follow VBN cord-021419-nypnib0h 771 42 by by IN cord-021419-nypnib0h 771 43 the the DT cord-021419-nypnib0h 771 44 deprotection deprotection NN cord-021419-nypnib0h 771 45 of of IN cord-021419-nypnib0h 771 46 the the DT cord-021419-nypnib0h 771 47 Fmoc Fmoc NNP cord-021419-nypnib0h 771 48 - - HYPH cord-021419-nypnib0h 771 49 protected protect VBN cord-021419-nypnib0h 771 50 intermediate intermediate NN cord-021419-nypnib0h 771 51 with with IN cord-021419-nypnib0h 771 52 a a DT cord-021419-nypnib0h 771 53 morpholine morpholine NN cord-021419-nypnib0h 771 54 solution solution NN cord-021419-nypnib0h 771 55 . . . cord-021419-nypnib0h 772 1 96 96 CD cord-021419-nypnib0h 773 1 The the DT cord-021419-nypnib0h 773 2 Schiff Schiff NNP cord-021419-nypnib0h 773 3 base base NN cord-021419-nypnib0h 773 4 in in IN cord-021419-nypnib0h 773 5 the the DT cord-021419-nypnib0h 773 6 resulting result VBG cord-021419-nypnib0h 773 7 conjugate conjugate NN cord-021419-nypnib0h 773 8 can can MD cord-021419-nypnib0h 773 9 have have VB cord-021419-nypnib0h 773 10 either either CC cord-021419-nypnib0h 773 11 a a DT cord-021419-nypnib0h 773 12 linear linear NN cord-021419-nypnib0h 773 13 ( ( -LRB- cord-021419-nypnib0h 773 14 148a 148a CD cord-021419-nypnib0h 773 15 ) ) -RRB- cord-021419-nypnib0h 773 16 or or CC cord-021419-nypnib0h 773 17 cyclic cyclic JJ cord-021419-nypnib0h 773 18 structure structure NN cord-021419-nypnib0h 773 19 ( ( -LRB- cord-021419-nypnib0h 773 20 148b 148b CD cord-021419-nypnib0h 773 21 ) ) -RRB- cord-021419-nypnib0h 773 22 . . . cord-021419-nypnib0h 774 1 Scheme scheme NN cord-021419-nypnib0h 774 2 41 41 CD cord-021419-nypnib0h 774 3 presents present VBZ cord-021419-nypnib0h 774 4 the the DT cord-021419-nypnib0h 774 5 possible possible JJ cord-021419-nypnib0h 774 6 structures structure NNS cord-021419-nypnib0h 774 7 for for IN cord-021419-nypnib0h 774 8 one one CD cord-021419-nypnib0h 774 9 of of IN cord-021419-nypnib0h 774 10 the the DT cord-021419-nypnib0h 774 11 oxidized oxidize VBN cord-021419-nypnib0h 774 12 subunits subunit NNS cord-021419-nypnib0h 774 13 of of IN cord-021419-nypnib0h 774 14 activated activate VBN cord-021419-nypnib0h 774 15 DAVANAT DAVANAT NNP cord-021419-nypnib0h 774 16 145 145 CD cord-021419-nypnib0h 774 17 . . . cord-021419-nypnib0h 775 1 It -PRON- PRP cord-021419-nypnib0h 775 2 should should MD cord-021419-nypnib0h 775 3 be be VB cord-021419-nypnib0h 775 4 noted note VBN cord-021419-nypnib0h 775 5 that that IN cord-021419-nypnib0h 775 6 3 3 CD cord-021419-nypnib0h 775 7 H h NN cord-021419-nypnib0h 775 8 -N -n NN cord-021419-nypnib0h 775 9 - - HYPH cord-021419-nypnib0h 775 10 L l NN cord-021419-nypnib0h 775 11 - - HYPH cord-021419-nypnib0h 775 12 lysyldoxorubicin lysyldoxorubicin NNS cord-021419-nypnib0h 775 13 can can MD cord-021419-nypnib0h 775 14 be be VB cord-021419-nypnib0h 775 15 attached attach VBN cord-021419-nypnib0h 775 16 to to TO cord-021419-nypnib0h 775 17 conjugate conjugate VB cord-021419-nypnib0h 775 18 145 145 CD cord-021419-nypnib0h 775 19 through through IN cord-021419-nypnib0h 775 20 either either CC cord-021419-nypnib0h 775 21 the the DT cord-021419-nypnib0h 775 22 a a DT cord-021419-nypnib0h 775 23 - - HYPH cord-021419-nypnib0h 775 24 amino amino NN cord-021419-nypnib0h 775 25 - - : cord-021419-nypnib0h 775 26 or or CC cord-021419-nypnib0h 775 27 e e NN cord-021419-nypnib0h 775 28 - - NN cord-021419-nypnib0h 775 29 amino amino JJ cord-021419-nypnib0h 775 30 group group NN cord-021419-nypnib0h 775 31 of of IN cord-021419-nypnib0h 775 32 3 3 CD cord-021419-nypnib0h 775 33 H h NN cord-021419-nypnib0h 775 34 -N -n NN cord-021419-nypnib0h 775 35 - - HYPH cord-021419-nypnib0h 775 36 L l NN cord-021419-nypnib0h 775 37 - - HYPH cord-021419-nypnib0h 775 38 lysyldoxorubicin lysyldoxorubicin NNP cord-021419-nypnib0h 775 39 ( ( -LRB- cord-021419-nypnib0h 775 40 is be VBZ cord-021419-nypnib0h 775 41 not not RB cord-021419-nypnib0h 775 42 shown show VBN cord-021419-nypnib0h 775 43 in in IN cord-021419-nypnib0h 775 44 Scheme Scheme NNP cord-021419-nypnib0h 775 45 41 41 CD cord-021419-nypnib0h 775 46 ) ) -RRB- cord-021419-nypnib0h 775 47 . . . cord-021419-nypnib0h 776 1 The the DT cord-021419-nypnib0h 776 2 introduction introduction NN cord-021419-nypnib0h 776 3 of of IN cord-021419-nypnib0h 776 4 the the DT cord-021419-nypnib0h 776 5 lysine lysine NN cord-021419-nypnib0h 776 6 spacer spacer NN cord-021419-nypnib0h 776 7 between between IN cord-021419-nypnib0h 776 8 compounds compound NNS cord-021419-nypnib0h 776 9 138a 138a CD cord-021419-nypnib0h 776 10 and and CC cord-021419-nypnib0h 776 11 145 145 CD cord-021419-nypnib0h 776 12 allows allow VBZ cord-021419-nypnib0h 776 13 an an DT cord-021419-nypnib0h 776 14 increase increase NN cord-021419-nypnib0h 776 15 in in IN cord-021419-nypnib0h 776 16 the the DT cord-021419-nypnib0h 776 17 antibiotic antibiotic JJ cord-021419-nypnib0h 776 18 content content NN cord-021419-nypnib0h 776 19 in in IN cord-021419-nypnib0h 776 20 the the DT cord-021419-nypnib0h 776 21 conjugate conjugate NN cord-021419-nypnib0h 776 22 to to IN cord-021419-nypnib0h 776 23 10 10 CD cord-021419-nypnib0h 776 24 mass mass NN cord-021419-nypnib0h 776 25 % % NN cord-021419-nypnib0h 776 26 with with IN cord-021419-nypnib0h 776 27 retention retention NN cord-021419-nypnib0h 776 28 of of IN cord-021419-nypnib0h 776 29 water water NN cord-021419-nypnib0h 776 30 solubility solubility NN cord-021419-nypnib0h 776 31 . . . cord-021419-nypnib0h 777 1 The the DT cord-021419-nypnib0h 777 2 conjugates conjugate NNS cord-021419-nypnib0h 777 3 were be VBD cord-021419-nypnib0h 777 4 purified purify VBN cord-021419-nypnib0h 777 5 by by IN cord-021419-nypnib0h 777 6 gel gel NN cord-021419-nypnib0h 777 7 chromatography chromatography NN cord-021419-nypnib0h 777 8 on on IN cord-021419-nypnib0h 777 9 a a DT cord-021419-nypnib0h 777 10 Sephadex Sephadex NNP cord-021419-nypnib0h 777 11 G-200 g-200 IN cord-021419-nypnib0h 777 12 column column NN cord-021419-nypnib0h 777 13 and and CC cord-021419-nypnib0h 777 14 dialysis dialysis NN cord-021419-nypnib0h 777 15 against against IN cord-021419-nypnib0h 777 16 deionized deionized JJ cord-021419-nypnib0h 777 17 water water NN cord-021419-nypnib0h 777 18 using use VBG cord-021419-nypnib0h 777 19 a a DT cord-021419-nypnib0h 777 20 membrane membrane NN cord-021419-nypnib0h 777 21 with with IN cord-021419-nypnib0h 777 22 molecular molecular JJ cord-021419-nypnib0h 777 23 weight weight NN cord-021419-nypnib0h 777 24 cut cut NN cord-021419-nypnib0h 777 25 - - HYPH cord-021419-nypnib0h 777 26 off off NN cord-021419-nypnib0h 777 27 ( ( -LRB- cord-021419-nypnib0h 777 28 MWCO MWCO NNP cord-021419-nypnib0h 777 29 ) ) -RRB- cord-021419-nypnib0h 778 1 M M NNP cord-021419-nypnib0h 779 1 w w NN cord-021419-nypnib0h 779 2 > > XX cord-021419-nypnib0h 780 1 15 15 CD cord-021419-nypnib0h 780 2 kDa kDa NNS cord-021419-nypnib0h 780 3 . . . cord-021419-nypnib0h 781 1 The the DT cord-021419-nypnib0h 781 2 molecular molecular JJ cord-021419-nypnib0h 781 3 masses masse NNS cord-021419-nypnib0h 781 4 of of IN cord-021419-nypnib0h 781 5 conjugates conjugate NNS cord-021419-nypnib0h 781 6 146 146 CD cord-021419-nypnib0h 781 7 and and CC cord-021419-nypnib0h 781 8 148 148 CD cord-021419-nypnib0h 781 9 evaluated evaluate VBN cord-021419-nypnib0h 781 10 by by IN cord-021419-nypnib0h 781 11 gel gel NN cord-021419-nypnib0h 781 12 chromatography chromatography NN cord-021419-nypnib0h 781 13 on on IN cord-021419-nypnib0h 781 14 a a DT cord-021419-nypnib0h 781 15 Sephadex Sephadex NNP cord-021419-nypnib0h 781 16 G-200 g-200 IN cord-021419-nypnib0h 781 17 column column NN cord-021419-nypnib0h 781 18 calibrated calibrate VBN cord-021419-nypnib0h 781 19 with with IN cord-021419-nypnib0h 781 20 pullulan pullulan JJ cord-021419-nypnib0h 781 21 standards standard NNS cord-021419-nypnib0h 781 22 are be VBP cord-021419-nypnib0h 781 23 * * NFP cord-021419-nypnib0h 781 24 95 95 CD cord-021419-nypnib0h 781 25 and and CC cord-021419-nypnib0h 781 26 * * NFP cord-021419-nypnib0h 781 27 98 98 CD cord-021419-nypnib0h 781 28 kDa kDa NNS cord-021419-nypnib0h 781 29 , , , cord-021419-nypnib0h 781 30 respectively respectively RB cord-021419-nypnib0h 781 31 . . . cord-021419-nypnib0h 782 1 The the DT cord-021419-nypnib0h 782 2 antiproliferative antiproliferative JJ cord-021419-nypnib0h 782 3 activity activity NN cord-021419-nypnib0h 782 4 of of IN cord-021419-nypnib0h 782 5 the the DT cord-021419-nypnib0h 782 6 doxorubicin doxorubicin NN cord-021419-nypnib0h 782 7 conjugates conjugate NNS cord-021419-nypnib0h 782 8 was be VBD cord-021419-nypnib0h 782 9 tested test VBN cord-021419-nypnib0h 782 10 in in IN cord-021419-nypnib0h 782 11 three three CD cord-021419-nypnib0h 782 12 tumour tumour NN cord-021419-nypnib0h 782 13 cell cell NN cord-021419-nypnib0h 782 14 lines line NNS cord-021419-nypnib0h 782 15 : : : cord-021419-nypnib0h 782 16 the the DT cord-021419-nypnib0h 782 17 murine murine JJ cord-021419-nypnib0h 782 18 melanoma melanoma NN cord-021419-nypnib0h 782 19 cell cell NN cord-021419-nypnib0h 782 20 line line NN cord-021419-nypnib0h 782 21 B16-F1 B16-F1 NNP cord-021419-nypnib0h 782 22 , , , cord-021419-nypnib0h 782 23 the the DT cord-021419-nypnib0h 782 24 breast breast NN cord-021419-nypnib0h 782 25 cancer cancer NN cord-021419-nypnib0h 782 26 cell cell NN cord-021419-nypnib0h 782 27 line line NN cord-021419-nypnib0h 782 28 MCF-7 MCF-7 NNP cord-021419-nypnib0h 782 29 and and CC cord-021419-nypnib0h 782 30 the the DT cord-021419-nypnib0h 782 31 colon colon NN cord-021419-nypnib0h 782 32 cancer cancer NN cord-021419-nypnib0h 782 33 cell cell NN cord-021419-nypnib0h 782 34 line line NN cord-021419-nypnib0h 782 35 HT-29 HT-29 NNP cord-021419-nypnib0h 782 36 ( ( -LRB- cord-021419-nypnib0h 782 37 HTB-38 HTB-38 NNP cord-021419-nypnib0h 782 38 ) ) -RRB- cord-021419-nypnib0h 782 39 . . . cord-021419-nypnib0h 783 1 96 96 CD cord-021419-nypnib0h 784 1 The the DT cord-021419-nypnib0h 784 2 IC IC NNP cord-021419-nypnib0h 784 3 50 50 CD cord-021419-nypnib0h 784 4 values value NNS cord-021419-nypnib0h 784 5 for for IN cord-021419-nypnib0h 784 6 conjugate conjugate NN cord-021419-nypnib0h 784 7 146 146 CD cord-021419-nypnib0h 784 8 ( ( -LRB- cord-021419-nypnib0h 784 9 taking take VBG cord-021419-nypnib0h 784 10 into into IN cord-021419-nypnib0h 784 11 account account NN cord-021419-nypnib0h 784 12 the the DT cord-021419-nypnib0h 784 13 percentage percentage NN cord-021419-nypnib0h 784 14 of of IN cord-021419-nypnib0h 784 15 antibiotic antibiotic JJ cord-021419-nypnib0h 784 16 138a 138a CD cord-021419-nypnib0h 784 17 in in IN cord-021419-nypnib0h 784 18 the the DT cord-021419-nypnib0h 784 19 conjugate conjugate NN cord-021419-nypnib0h 784 20 ) ) -RRB- cord-021419-nypnib0h 784 21 are be VBP cord-021419-nypnib0h 784 22 0.025 0.025 CD cord-021419-nypnib0h 784 23 ± ± CD cord-021419-nypnib0h 784 24 0.04 0.04 CD cord-021419-nypnib0h 784 25 , , , cord-021419-nypnib0h 784 26 0.15 0.15 CD cord-021419-nypnib0h 784 27 ± ± CD cord-021419-nypnib0h 784 28 0.22 0.22 CD cord-021419-nypnib0h 784 29 and and CC cord-021419-nypnib0h 784 30 0.65 0.65 CD cord-021419-nypnib0h 784 31 ± ± CD cord-021419-nypnib0h 784 32 1 1 CD cord-021419-nypnib0h 784 33 mg mg NNP cord-021419-nypnib0h 784 34 mL mL NNP cord-021419-nypnib0h 784 35 71 71 CD cord-021419-nypnib0h 784 36 , , , cord-021419-nypnib0h 784 37 respectively respectively RB cord-021419-nypnib0h 784 38 ; ; : cord-021419-nypnib0h 784 39 for for IN cord-021419-nypnib0h 784 40 antibiotic antibiotic JJ cord-021419-nypnib0h 784 41 138a 138a CD cord-021419-nypnib0h 784 42 , , , cord-021419-nypnib0h 784 43 0.01 0.01 CD cord-021419-nypnib0h 784 44 ± ± CD cord-021419-nypnib0h 784 45 0.02 0.02 CD cord-021419-nypnib0h 784 46 , , , cord-021419-nypnib0h 784 47 0.08 0.08 CD cord-021419-nypnib0h 784 48 ± ± CD cord-021419-nypnib0h 784 49 0.12 0.12 CD cord-021419-nypnib0h 784 50 and and CC cord-021419-nypnib0h 784 51 0.2 0.2 CD cord-021419-nypnib0h 784 52 ± ± CD cord-021419-nypnib0h 784 53 0.3 0.3 CD cord-021419-nypnib0h 784 54 mg mg NNP cord-021419-nypnib0h 784 55 mL mL NNP cord-021419-nypnib0h 784 56 71 71 CD cord-021419-nypnib0h 784 57 . . . cord-021419-nypnib0h 785 1 Despite despite IN cord-021419-nypnib0h 785 2 the the DT cord-021419-nypnib0h 785 3 fact fact NN cord-021419-nypnib0h 785 4 that that IN cord-021419-nypnib0h 785 5 the the DT cord-021419-nypnib0h 785 6 cytotoxicity cytotoxicity NN cord-021419-nypnib0h 785 7 of of IN cord-021419-nypnib0h 785 8 conjugate conjugate NNP cord-021419-nypnib0h 785 9 146 146 CD cord-021419-nypnib0h 785 10 is be VBZ cord-021419-nypnib0h 785 11 * * NFP cord-021419-nypnib0h 785 12 1 1 CD cord-021419-nypnib0h 785 13 ± ± CD cord-021419-nypnib0h 785 14 2 2 CD cord-021419-nypnib0h 785 15 orders order NNS cord-021419-nypnib0h 785 16 of of IN cord-021419-nypnib0h 785 17 magnitude magnitude NN cord-021419-nypnib0h 785 18 lower lower RBR cord-021419-nypnib0h 785 19 ( ( -LRB- cord-021419-nypnib0h 785 20 data datum NNS cord-021419-nypnib0h 785 21 were be VBD cord-021419-nypnib0h 785 22 not not RB cord-021419-nypnib0h 785 23 reported report VBN cord-021419-nypnib0h 785 24 ) ) -RRB- cord-021419-nypnib0h 785 25 than than IN cord-021419-nypnib0h 785 26 that that DT cord-021419-nypnib0h 785 27 of of IN cord-021419-nypnib0h 785 28 doxorubicin doxorubicin NN cord-021419-nypnib0h 785 29 ( ( -LRB- cord-021419-nypnib0h 785 30 138a 138a CD cord-021419-nypnib0h 785 31 ) ) -RRB- cord-021419-nypnib0h 785 32 , , , cord-021419-nypnib0h 785 33 these these DT cord-021419-nypnib0h 785 34 results result NNS cord-021419-nypnib0h 785 35 indicate indicate VBP cord-021419-nypnib0h 785 36 that that IN cord-021419-nypnib0h 785 37 conjugate conjugate VBN cord-021419-nypnib0h 785 38 146 146 CD cord-021419-nypnib0h 785 39 is be VBZ cord-021419-nypnib0h 785 40 an an DT cord-021419-nypnib0h 785 41 active active JJ cord-021419-nypnib0h 785 42 depot depot NN cord-021419-nypnib0h 785 43 form form NN cord-021419-nypnib0h 785 44 of of IN cord-021419-nypnib0h 785 45 doxorubicin doxorubicin NN cord-021419-nypnib0h 785 46 ( ( -LRB- cord-021419-nypnib0h 785 47 138a 138a CD cord-021419-nypnib0h 785 48 ) ) -RRB- cord-021419-nypnib0h 785 49 . . . cord-021419-nypnib0h 786 1 The the DT cord-021419-nypnib0h 786 2 antiproliferative antiproliferative JJ cord-021419-nypnib0h 786 3 activity activity NN cord-021419-nypnib0h 786 4 of of IN cord-021419-nypnib0h 786 5 the the DT cord-021419-nypnib0h 786 6 3 3 CD cord-021419-nypnib0h 786 7 H h NN cord-021419-nypnib0h 786 8 -N -n NN cord-021419-nypnib0h 786 9 - - HYPH cord-021419-nypnib0h 786 10 L l NN cord-021419-nypnib0h 786 11 - - HYPH cord-021419-nypnib0h 786 12 lysyldoxorubicin lysyldoxorubicin NNS cord-021419-nypnib0h 786 13 ± ± NNP cord-021419-nypnib0h 786 14 DAVANAT DAVANAT NNP cord-021419-nypnib0h 786 15 conjugate conjugate NN cord-021419-nypnib0h 786 16 ( ( -LRB- cord-021419-nypnib0h 786 17 148 148 CD cord-021419-nypnib0h 786 18 ) ) -RRB- cord-021419-nypnib0h 786 19 ( ( -LRB- cord-021419-nypnib0h 786 20 IC IC NNP cord-021419-nypnib0h 786 21 50 50 CD cord-021419-nypnib0h 786 22 > > SYM cord-021419-nypnib0h 786 23 50 50 CD cord-021419-nypnib0h 786 24 mg mg NN cord-021419-nypnib0h 786 25 mL mL NNP cord-021419-nypnib0h 786 26 71 71 CD cord-021419-nypnib0h 786 27 ) ) -RRB- cord-021419-nypnib0h 786 28 against against IN cord-021419-nypnib0h 786 29 these these DT cord-021419-nypnib0h 786 30 tumour tumour NN cord-021419-nypnib0h 786 31 cell cell NN cord-021419-nypnib0h 786 32 lines line NNS cord-021419-nypnib0h 786 33 is be VBZ cord-021419-nypnib0h 786 34 much much RB cord-021419-nypnib0h 786 35 lower low JJR cord-021419-nypnib0h 786 36 compared compare VBN cord-021419-nypnib0h 786 37 to to IN cord-021419-nypnib0h 786 38 cytotoxicity cytotoxicity NN cord-021419-nypnib0h 786 39 of of IN cord-021419-nypnib0h 786 40 conjugate conjugate NN cord-021419-nypnib0h 786 41 146 146 CD cord-021419-nypnib0h 786 42 . . . cord-021419-nypnib0h 787 1 This this DT cord-021419-nypnib0h 787 2 can can MD cord-021419-nypnib0h 787 3 be be VB cord-021419-nypnib0h 787 4 due due JJ cord-021419-nypnib0h 787 5 to to IN cord-021419-nypnib0h 787 6 the the DT cord-021419-nypnib0h 787 7 fact fact NN cord-021419-nypnib0h 787 8 that that IN cord-021419-nypnib0h 787 9 the the DT cord-021419-nypnib0h 787 10 imine imine NN cord-021419-nypnib0h 787 11 bonds bond NNS cord-021419-nypnib0h 787 12 in in IN cord-021419-nypnib0h 787 13 the the DT cord-021419-nypnib0h 787 14 3 3 CD cord-021419-nypnib0h 787 15 H h NN cord-021419-nypnib0h 787 16 -N -n NN cord-021419-nypnib0h 787 17 - - HYPH cord-021419-nypnib0h 787 18 L l NN cord-021419-nypnib0h 787 19 - - HYPH cord-021419-nypnib0h 787 20 lysyldoxorubicin lysyldoxorubicin NNS cord-021419-nypnib0h 787 21 ± ± NNP cord-021419-nypnib0h 787 22 DA DA NNP cord-021419-nypnib0h 787 23 - - HYPH cord-021419-nypnib0h 787 24 VANAT VANAT NNP cord-021419-nypnib0h 787 25 conjugate conjugate NN cord-021419-nypnib0h 787 26 ( ( -LRB- cord-021419-nypnib0h 787 27 148 148 CD cord-021419-nypnib0h 787 28 ) ) -RRB- cord-021419-nypnib0h 787 29 are be VBP cord-021419-nypnib0h 787 30 more more RBR cord-021419-nypnib0h 787 31 stable stable JJ cord-021419-nypnib0h 787 32 than than IN cord-021419-nypnib0h 787 33 those those DT cord-021419-nypnib0h 787 34 in in IN cord-021419-nypnib0h 787 35 conjugate conjugate NN cord-021419-nypnib0h 787 36 146 146 CD cord-021419-nypnib0h 787 37 . . . cord-021419-nypnib0h 788 1 It -PRON- PRP cord-021419-nypnib0h 788 2 should should MD cord-021419-nypnib0h 788 3 be be VB cord-021419-nypnib0h 788 4 noted note VBN cord-021419-nypnib0h 788 5 that that IN cord-021419-nypnib0h 788 6 3 3 CD cord-021419-nypnib0h 788 7 H h NN cord-021419-nypnib0h 788 8 -N -n NN cord-021419-nypnib0h 788 9 - - HYPH cord-021419-nypnib0h 788 10 L l NN cord-021419-nypnib0h 788 11 - - HYPH cord-021419-nypnib0h 788 12 lysyldoxorubicin lysyldoxorubicin NNS cord-021419-nypnib0h 788 13 is be VBZ cord-021419-nypnib0h 788 14 not not RB cord-021419-nypnib0h 788 15 released release VBN cord-021419-nypnib0h 788 16 in in RP cord-021419-nypnib0h 788 17 in in FW cord-021419-nypnib0h 788 18 vitro vitro FW cord-021419-nypnib0h 788 19 assays assay NNS cord-021419-nypnib0h 788 20 . . . cord-021419-nypnib0h 789 1 Therefore therefore RB cord-021419-nypnib0h 789 2 , , , cord-021419-nypnib0h 789 3 a a DT cord-021419-nypnib0h 789 4 biological biological JJ cord-021419-nypnib0h 789 5 model model NN cord-021419-nypnib0h 789 6 , , , cord-021419-nypnib0h 789 7 which which WDT cord-021419-nypnib0h 789 8 would would MD cord-021419-nypnib0h 789 9 provide provide VB cord-021419-nypnib0h 789 10 release release NN cord-021419-nypnib0h 789 11 of of IN cord-021419-nypnib0h 789 12 147 147 CD cord-021419-nypnib0h 789 13 , , , cord-021419-nypnib0h 789 14 is be VBZ cord-021419-nypnib0h 789 15 apparently apparently RB cord-021419-nypnib0h 789 16 required require VBN cord-021419-nypnib0h 789 17 to to TO cord-021419-nypnib0h 789 18 evaluate evaluate VB cord-021419-nypnib0h 789 19 the the DT cord-021419-nypnib0h 789 20 therapeutic therapeutic JJ cord-021419-nypnib0h 789 21 potential potential NN cord-021419-nypnib0h 789 22 of of IN cord-021419-nypnib0h 789 23 conjugate conjugate NN cord-021419-nypnib0h 789 24 148 148 CD cord-021419-nypnib0h 789 25 . . . cord-021419-nypnib0h 790 1 Based base VBN cord-021419-nypnib0h 790 2 on on IN cord-021419-nypnib0h 790 3 these these DT cord-021419-nypnib0h 790 4 studies study NNS cord-021419-nypnib0h 790 5 , , , cord-021419-nypnib0h 790 6 a a DT cord-021419-nypnib0h 790 7 method method NN cord-021419-nypnib0h 790 8 was be VBD cord-021419-nypnib0h 790 9 developed develop VBN cord-021419-nypnib0h 790 10 for for IN cord-021419-nypnib0h 790 11 the the DT cord-021419-nypnib0h 790 12 introduction introduction NN cord-021419-nypnib0h 790 13 of of IN cord-021419-nypnib0h 790 14 polyhydroxylated polyhydroxylated JJ cord-021419-nypnib0h 790 15 substituents substituent NNS cord-021419-nypnib0h 790 16 of of IN cord-021419-nypnib0h 790 17 different different JJ cord-021419-nypnib0h 790 18 types type NNS cord-021419-nypnib0h 790 19 and and CC cord-021419-nypnib0h 790 20 different different JJ cord-021419-nypnib0h 790 21 length length NN cord-021419-nypnib0h 790 22 into into IN cord-021419-nypnib0h 790 23 anthracycline anthracycline JJ cord-021419-nypnib0h 790 24 antibiotics antibiotic NNS cord-021419-nypnib0h 790 25 , , , cord-021419-nypnib0h 790 26 which which WDT cord-021419-nypnib0h 790 27 was be VBD cord-021419-nypnib0h 790 28 used use VBN cord-021419-nypnib0h 790 29 to to TO cord-021419-nypnib0h 790 30 synthesize synthesize VB cord-021419-nypnib0h 790 31 a a DT cord-021419-nypnib0h 790 32 series series NN cord-021419-nypnib0h 790 33 of of IN cord-021419-nypnib0h 790 34 new new JJ cord-021419-nypnib0h 790 35 hydrophilic hydrophilic JJ cord-021419-nypnib0h 790 36 3 3 CD cord-021419-nypnib0h 790 37 H h NN cord-021419-nypnib0h 790 38 -N -n NN cord-021419-nypnib0h 790 39 - - HYPH cord-021419-nypnib0h 790 40 alkyl alkyl JJ cord-021419-nypnib0h 790 41 derivatives derivative NNS cord-021419-nypnib0h 790 42 of of IN cord-021419-nypnib0h 790 43 doxorubicin doxorubicin NN cord-021419-nypnib0h 790 44 and and CC cord-021419-nypnib0h 790 45 14-hydroxycarminomycin 14-hydroxycarminomycin CD cord-021419-nypnib0h 790 46 , , , cord-021419-nypnib0h 790 47 including include VBG cord-021419-nypnib0h 790 48 those those DT cord-021419-nypnib0h 790 49 containing contain VBG cord-021419-nypnib0h 790 50 mono mono NN cord-021419-nypnib0h 790 51 - - HYPH cord-021419-nypnib0h 790 52 and and CC cord-021419-nypnib0h 790 53 disaccharide disaccharide NN cord-021419-nypnib0h 790 54 residues residue NNS cord-021419-nypnib0h 790 55 . . . cord-021419-nypnib0h 791 1 92 92 CD cord-021419-nypnib0h 791 2 , , , cord-021419-nypnib0h 791 3 93 93 CD cord-021419-nypnib0h 792 1 This this DT cord-021419-nypnib0h 792 2 modification modification NN cord-021419-nypnib0h 792 3 was be VBD cord-021419-nypnib0h 792 4 found find VBN cord-021419-nypnib0h 792 5 to to TO cord-021419-nypnib0h 792 6 enhance enhance VB cord-021419-nypnib0h 792 7 the the DT cord-021419-nypnib0h 792 8 inhibitory inhibitory JJ cord-021419-nypnib0h 792 9 activity activity NN cord-021419-nypnib0h 792 10 of of IN cord-021419-nypnib0h 792 11 anthracyclines anthracycline NNS cord-021419-nypnib0h 792 12 against against IN cord-021419-nypnib0h 792 13 topoisomerase topoisomerase NN cord-021419-nypnib0h 792 14 I -PRON- PRP cord-021419-nypnib0h 792 15 with with IN cord-021419-nypnib0h 792 16 retention retention NN cord-021419-nypnib0h 792 17 of of IN cord-021419-nypnib0h 792 18 antitumour antitumour JJ cord-021419-nypnib0h 792 19 activity activity NN cord-021419-nypnib0h 792 20 of of IN cord-021419-nypnib0h 792 21 the the DT cord-021419-nypnib0h 792 22 antibiotics antibiotic NNS cord-021419-nypnib0h 792 23 . . . cord-021419-nypnib0h 793 1 The the DT cord-021419-nypnib0h 793 2 new new JJ cord-021419-nypnib0h 793 3 14-hydroxycarminomycin 14-hydroxycarminomycin CD cord-021419-nypnib0h 793 4 derivatives derivative NNS cord-021419-nypnib0h 793 5 , , , cord-021419-nypnib0h 793 6 unlike unlike IN cord-021419-nypnib0h 793 7 doxorubicin doxorubicin JJ cord-021419-nypnib0h 793 8 derivatives derivative NNS cord-021419-nypnib0h 793 9 , , , cord-021419-nypnib0h 793 10 were be VBD cord-021419-nypnib0h 793 11 shown show VBN cord-021419-nypnib0h 793 12 to to TO cord-021419-nypnib0h 793 13 suppress suppress VB cord-021419-nypnib0h 793 14 the the DT cord-021419-nypnib0h 793 15 tumour tumour NN cord-021419-nypnib0h 793 16 cell cell NN cord-021419-nypnib0h 793 17 growth growth NN cord-021419-nypnib0h 793 18 insensitive insensitive JJ cord-021419-nypnib0h 793 19 to to IN cord-021419-nypnib0h 793 20 doxorubicin doxorubicin NN cord-021419-nypnib0h 793 21 . . . cord-021419-nypnib0h 794 1 93 93 CD cord-021419-nypnib0h 795 1 A a DT cord-021419-nypnib0h 795 2 new new JJ cord-021419-nypnib0h 795 3 water water NN cord-021419-nypnib0h 795 4 - - HYPH cord-021419-nypnib0h 795 5 soluble soluble JJ cord-021419-nypnib0h 795 6 depot depot NN cord-021419-nypnib0h 795 7 form form NN cord-021419-nypnib0h 795 8 of of IN cord-021419-nypnib0h 795 9 doxorubicin doxorubicin NN cord-021419-nypnib0h 795 10 Ð Ð NNP cord-021419-nypnib0h 795 11 a a DT cord-021419-nypnib0h 795 12 conjugate conjugate NN cord-021419-nypnib0h 795 13 with with IN cord-021419-nypnib0h 795 14 the the DT cord-021419-nypnib0h 795 15 highmolecular highmolecular NNP cord-021419-nypnib0h 795 16 - - HYPH cord-021419-nypnib0h 795 17 mass mass NNP cord-021419-nypnib0h 795 18 polysaccharide polysaccharide NN cord-021419-nypnib0h 795 19 galactomannan galactomannan NNP cord-021419-nypnib0h 795 20 DAVA DAVA NNP cord-021419-nypnib0h 795 21 - - HYPH cord-021419-nypnib0h 795 22 NAT NAT NNP cord-021419-nypnib0h 795 23 Ð Ð NNP cord-021419-nypnib0h 795 24 was be VBD cord-021419-nypnib0h 795 25 prepared prepared JJ cord-021419-nypnib0h 795 26 . . . cord-021419-nypnib0h 796 1 94 94 CD cord-021419-nypnib0h 796 2 , , , cord-021419-nypnib0h 796 3 95 95 CD cord-021419-nypnib0h 797 1 This this DT cord-021419-nypnib0h 797 2 depot depot NN cord-021419-nypnib0h 797 3 form form NN cord-021419-nypnib0h 797 4 exhibits exhibit VBZ cord-021419-nypnib0h 797 5 antiproliferative antiproliferative JJ cord-021419-nypnib0h 797 6 activity activity NN cord-021419-nypnib0h 797 7 against against IN cord-021419-nypnib0h 797 8 the the DT cord-021419-nypnib0h 797 9 above above RB cord-021419-nypnib0h 797 10 - - HYPH cord-021419-nypnib0h 797 11 mentioned mention VBN cord-021419-nypnib0h 797 12 three three CD cord-021419-nypnib0h 797 13 tumour tumour NN cord-021419-nypnib0h 797 14 cell cell NN cord-021419-nypnib0h 797 15 lines line NNS cord-021419-nypnib0h 797 16 . . . cord-021419-nypnib0h 798 1 91 91 CD cord-021419-nypnib0h 798 2 _SP cord-021419-nypnib0h 799 1 The the DT cord-021419-nypnib0h 799 2 antibiotic antibiotic JJ cord-021419-nypnib0h 799 3 heliomycin heliomycin NNS cord-021419-nypnib0h 799 4 ( ( -LRB- cord-021419-nypnib0h 799 5 resistomycin resistomycin NNS cord-021419-nypnib0h 799 6 , , , cord-021419-nypnib0h 799 7 3,5,7,10-tetrahydroxy-1,1,9-trimethyl-1H 3,5,7,10-tetrahydroxy-1,1,9-trimethyl-1h CD cord-021419-nypnib0h 799 8 - - : cord-021419-nypnib0h 799 9 benzo[cd benzo[cd NNP cord-021419-nypnib0h 799 10 ] ] -RRB- cord-021419-nypnib0h 799 11 pyrene-2,6-dione pyrene-2,6-dione NNP cord-021419-nypnib0h 799 12 ) ) -RRB- cord-021419-nypnib0h 799 13 ( ( -LRB- cord-021419-nypnib0h 799 14 149 149 CD cord-021419-nypnib0h 799 15 ) ) -RRB- cord-021419-nypnib0h 799 16 with with IN cord-021419-nypnib0h 799 17 a a DT cord-021419-nypnib0h 799 18 broad broad JJ cord-021419-nypnib0h 799 19 spectrum spectrum NN cord-021419-nypnib0h 799 20 of of IN cord-021419-nypnib0h 799 21 biological biological JJ cord-021419-nypnib0h 799 22 activity activity NN cord-021419-nypnib0h 799 23 ( ( -LRB- cord-021419-nypnib0h 799 24 Scheme scheme NN cord-021419-nypnib0h 799 25 42 42 CD cord-021419-nypnib0h 799 26 ) ) -RRB- cord-021419-nypnib0h 799 27 was be VBD cord-021419-nypnib0h 799 28 discovered discover VBN cord-021419-nypnib0h 799 29 in in IN cord-021419-nypnib0h 799 30 the the DT cord-021419-nypnib0h 799 31 Gause Gause NNP cord-021419-nypnib0h 799 32 Institute Institute NNP cord-021419-nypnib0h 799 33 of of IN cord-021419-nypnib0h 799 34 New New NNP cord-021419-nypnib0h 799 35 Antibiotics Antibiotics NNPS cord-021419-nypnib0h 799 36 . . . cord-021419-nypnib0h 800 1 6 6 CD cord-021419-nypnib0h 801 1 First first RB cord-021419-nypnib0h 801 2 of of IN cord-021419-nypnib0h 801 3 all all DT cord-021419-nypnib0h 801 4 , , , cord-021419-nypnib0h 801 5 this this DT cord-021419-nypnib0h 801 6 antibiotic antibiotic NN cord-021419-nypnib0h 801 7 is be VBZ cord-021419-nypnib0h 801 8 highly highly RB cord-021419-nypnib0h 801 9 effective effective JJ cord-021419-nypnib0h 801 10 against against IN cord-021419-nypnib0h 801 11 Grampositive Grampositive NNP cord-021419-nypnib0h 801 12 and and CC cord-021419-nypnib0h 801 13 some some DT cord-021419-nypnib0h 801 14 Gram gram NN cord-021419-nypnib0h 801 15 - - HYPH cord-021419-nypnib0h 801 16 negative negative JJ cord-021419-nypnib0h 801 17 microorganisms microorganism NNS cord-021419-nypnib0h 801 18 , , , cord-021419-nypnib0h 801 19 including include VBG cord-021419-nypnib0h 801 20 drug drug NN cord-021419-nypnib0h 801 21 - - HYPH cord-021419-nypnib0h 801 22 resistant resistant JJ cord-021419-nypnib0h 801 23 strains strain NNS cord-021419-nypnib0h 801 24 . . . cord-021419-nypnib0h 802 1 More more RBR cord-021419-nypnib0h 802 2 recently recently RB cord-021419-nypnib0h 802 3 , , , cord-021419-nypnib0h 802 4 heliomycin heliomycin NNP cord-021419-nypnib0h 802 5 was be VBD cord-021419-nypnib0h 802 6 found find VBN cord-021419-nypnib0h 802 7 to to TO cord-021419-nypnib0h 802 8 exhibit exhibit VB cord-021419-nypnib0h 802 9 antifungal antifungal NN cord-021419-nypnib0h 802 10 97 97 CD cord-021419-nypnib0h 802 11 and and CC cord-021419-nypnib0h 802 12 antiviral antiviral JJ cord-021419-nypnib0h 802 13 ( ( -LRB- cord-021419-nypnib0h 802 14 anti anti JJ cord-021419-nypnib0h 802 15 - - JJ cord-021419-nypnib0h 802 16 HIV HIV NNP cord-021419-nypnib0h 802 17 ) ) -RRB- cord-021419-nypnib0h 802 18 activity activity NN cord-021419-nypnib0h 802 19 . . . cord-021419-nypnib0h 803 1 98 98 CD cord-021419-nypnib0h 804 1 Besides besides RB cord-021419-nypnib0h 804 2 , , , cord-021419-nypnib0h 804 3 compound compound VB cord-021419-nypnib0h 804 4 149 149 CD cord-021419-nypnib0h 804 5 can can MD cord-021419-nypnib0h 804 6 block block VB cord-021419-nypnib0h 804 7 proliferation proliferation NN cord-021419-nypnib0h 804 8 of of IN cord-021419-nypnib0h 804 9 some some DT cord-021419-nypnib0h 804 10 tumour tumour NN cord-021419-nypnib0h 804 11 cells cell NNS cord-021419-nypnib0h 804 12 in in IN cord-021419-nypnib0h 804 13 in in IN cord-021419-nypnib0h 804 14 vitro vitro FW cord-021419-nypnib0h 804 15 assays assay NNS cord-021419-nypnib0h 804 16 . . . cord-021419-nypnib0h 805 1 99 99 CD cord-021419-nypnib0h 806 1 In in IN cord-021419-nypnib0h 806 2 the the DT cord-021419-nypnib0h 806 3 Soviet Soviet NNP cord-021419-nypnib0h 806 4 Union Union NNP cord-021419-nypnib0h 806 5 , , , cord-021419-nypnib0h 806 6 heliomycin heliomycin NNP cord-021419-nypnib0h 806 7 ( ( -LRB- cord-021419-nypnib0h 806 8 149 149 CD cord-021419-nypnib0h 806 9 ) ) -RRB- cord-021419-nypnib0h 806 10 was be VBD cord-021419-nypnib0h 806 11 produced produce VBN cord-021419-nypnib0h 806 12 on on IN cord-021419-nypnib0h 806 13 a a DT cord-021419-nypnib0h 806 14 commercial commercial JJ cord-021419-nypnib0h 806 15 scale scale NN cord-021419-nypnib0h 806 16 and and CC cord-021419-nypnib0h 806 17 was be VBD cord-021419-nypnib0h 806 18 used use VBN cord-021419-nypnib0h 806 19 as as IN cord-021419-nypnib0h 806 20 a a DT cord-021419-nypnib0h 806 21 gel gel NN cord-021419-nypnib0h 806 22 for for IN cord-021419-nypnib0h 806 23 topical topical JJ cord-021419-nypnib0h 806 24 treatment treatment NN cord-021419-nypnib0h 806 25 of of IN cord-021419-nypnib0h 806 26 skin skin NN cord-021419-nypnib0h 806 27 infections infection NNS cord-021419-nypnib0h 806 28 and and CC cord-021419-nypnib0h 806 29 healing healing NN cord-021419-nypnib0h 806 30 of of IN cord-021419-nypnib0h 806 31 burn burn NN cord-021419-nypnib0h 806 32 wounds wound NNS cord-021419-nypnib0h 806 33 . . . cord-021419-nypnib0h 807 1 The the DT cord-021419-nypnib0h 807 2 chemical chemical JJ cord-021419-nypnib0h 807 3 modification modification NN cord-021419-nypnib0h 807 4 of of IN cord-021419-nypnib0h 807 5 heliomycin heliomycin NNP cord-021419-nypnib0h 807 6 is be VBZ cord-021419-nypnib0h 807 7 poorly poorly RB cord-021419-nypnib0h 807 8 known know VBN cord-021419-nypnib0h 807 9 . . . cord-021419-nypnib0h 808 1 Hence hence RB cord-021419-nypnib0h 808 2 , , , cord-021419-nypnib0h 808 3 structure structure NN cord-021419-nypnib0h 808 4 ± ± CD cord-021419-nypnib0h 808 5 activity activity NN cord-021419-nypnib0h 808 6 relationship relationship NN cord-021419-nypnib0h 808 7 studies study NNS cord-021419-nypnib0h 808 8 require require VBP cord-021419-nypnib0h 808 9 the the DT cord-021419-nypnib0h 808 10 development development NN cord-021419-nypnib0h 808 11 of of IN cord-021419-nypnib0h 808 12 method method NN cord-021419-nypnib0h 808 13 for for IN cord-021419-nypnib0h 808 14 the the DT cord-021419-nypnib0h 808 15 synthesis synthesis NN cord-021419-nypnib0h 808 16 of of IN cord-021419-nypnib0h 808 17 new new JJ cord-021419-nypnib0h 808 18 semi semi JJ cord-021419-nypnib0h 808 19 - - JJ cord-021419-nypnib0h 808 20 synthetic synthetic JJ cord-021419-nypnib0h 808 21 derivatives derivative NNS cord-021419-nypnib0h 808 22 and and CC cord-021419-nypnib0h 808 23 evaluation evaluation NN cord-021419-nypnib0h 808 24 of of IN cord-021419-nypnib0h 808 25 their -PRON- PRP$ cord-021419-nypnib0h 808 26 biological biological JJ cord-021419-nypnib0h 808 27 properties property NNS cord-021419-nypnib0h 808 28 . . . cord-021419-nypnib0h 809 1 The the DT cord-021419-nypnib0h 809 2 main main JJ cord-021419-nypnib0h 809 3 goal goal NN cord-021419-nypnib0h 809 4 is be VBZ cord-021419-nypnib0h 809 5 to to TO cord-021419-nypnib0h 809 6 prepare prepare VB cord-021419-nypnib0h 809 7 series series NN cord-021419-nypnib0h 809 8 of of IN cord-021419-nypnib0h 809 9 derivatives derivative NNS cord-021419-nypnib0h 809 10 with with IN cord-021419-nypnib0h 809 11 improved improved JJ cord-021419-nypnib0h 809 12 water water NN cord-021419-nypnib0h 809 13 solubility solubility NN cord-021419-nypnib0h 809 14 in in IN cord-021419-nypnib0h 809 15 order order NN cord-021419-nypnib0h 809 16 to to TO cord-021419-nypnib0h 809 17 expand expand VB cord-021419-nypnib0h 809 18 their -PRON- PRP$ cord-021419-nypnib0h 809 19 practical practical JJ cord-021419-nypnib0h 809 20 application application NN cord-021419-nypnib0h 809 21 . . . cord-021419-nypnib0h 810 1 A a DT cord-021419-nypnib0h 810 2 method method NN cord-021419-nypnib0h 810 3 was be VBD cord-021419-nypnib0h 810 4 developed develop VBN cord-021419-nypnib0h 810 5 for for IN cord-021419-nypnib0h 810 6 the the DT cord-021419-nypnib0h 810 7 synthesis synthesis NN cord-021419-nypnib0h 810 8 of of IN cord-021419-nypnib0h 810 9 aminomethyl aminomethyl NNP cord-021419-nypnib0h 810 10 derivatives derivative VBZ cord-021419-nypnib0h 810 11 149 149 CD cord-021419-nypnib0h 810 12 at at IN cord-021419-nypnib0h 810 13 the the DT cord-021419-nypnib0h 810 14 4 4 CD cord-021419-nypnib0h 810 15 position position NN cord-021419-nypnib0h 810 16 of of IN cord-021419-nypnib0h 810 17 compounds compound NNS cord-021419-nypnib0h 810 18 150 150 CD cord-021419-nypnib0h 810 19 ( ( -LRB- cord-021419-nypnib0h 810 20 where where WRB cord-021419-nypnib0h 810 21 X x NN cord-021419-nypnib0h 810 22 is be VBZ cord-021419-nypnib0h 810 23 an an DT cord-021419-nypnib0h 810 24 amine amine NN cord-021419-nypnib0h 810 25 moiety moiety NN cord-021419-nypnib0h 810 26 or or CC cord-021419-nypnib0h 810 27 a a DT cord-021419-nypnib0h 810 28 nitrogen nitrogen NN cord-021419-nypnib0h 810 29 - - HYPH cord-021419-nypnib0h 810 30 containing contain VBG cord-021419-nypnib0h 810 31 heterocycle heterocycle NNP cord-021419-nypnib0h 810 32 ) ) -RRB- cord-021419-nypnib0h 810 33 . . . cord-021419-nypnib0h 811 1 Typical typical JJ cord-021419-nypnib0h 811 2 synthetic synthetic JJ cord-021419-nypnib0h 811 3 procedures procedure NNS cord-021419-nypnib0h 811 4 are be VBP cord-021419-nypnib0h 811 5 presented present VBN cord-021419-nypnib0h 811 6 in in IN cord-021419-nypnib0h 811 7 relation relation NN cord-021419-nypnib0h 811 8 to to IN cord-021419-nypnib0h 811 9 compounds compound NNS cord-021419-nypnib0h 811 10 150a 150a . cord-021419-nypnib0h 811 11 ± ± NNP cord-021419-nypnib0h 812 1 c c LS cord-021419-nypnib0h 812 2 ( ( -LRB- cord-021419-nypnib0h 812 3 see see VB cord-021419-nypnib0h 812 4 Scheme Scheme NNP cord-021419-nypnib0h 812 5 42 42 CD cord-021419-nypnib0h 812 6 ) ) -RRB- cord-021419-nypnib0h 812 7 . . . cord-021419-nypnib0h 813 1 100 100 CD cord-021419-nypnib0h 813 2 , , , cord-021419-nypnib0h 813 3 101 101 CD cord-021419-nypnib0h 814 1 The the DT cord-021419-nypnib0h 814 2 Mannich Mannich NNP cord-021419-nypnib0h 814 3 aminomethylation aminomethylation NN cord-021419-nypnib0h 814 4 of of IN cord-021419-nypnib0h 814 5 compound compound NN cord-021419-nypnib0h 814 6 149 149 CD cord-021419-nypnib0h 814 7 can can MD cord-021419-nypnib0h 814 8 be be VB cord-021419-nypnib0h 814 9 performed perform VBN cord-021419-nypnib0h 814 10 using use VBG cord-021419-nypnib0h 814 11 amines amine NNS cord-021419-nypnib0h 814 12 and and CC cord-021419-nypnib0h 814 13 formaldehyde formaldehyde NN cord-021419-nypnib0h 814 14 in in IN cord-021419-nypnib0h 814 15 DMF DMF NNP cord-021419-nypnib0h 814 16 ( ( -LRB- cord-021419-nypnib0h 814 17 see see VB cord-021419-nypnib0h 814 18 Scheme scheme NN cord-021419-nypnib0h 814 19 42 42 CD cord-021419-nypnib0h 814 20 b b LS cord-021419-nypnib0h 814 21 ) ) -RRB- cord-021419-nypnib0h 814 22 . . . cord-021419-nypnib0h 815 1 An an DT cord-021419-nypnib0h 815 2 alternative alternative JJ cord-021419-nypnib0h 815 3 procedure procedure NN cord-021419-nypnib0h 815 4 for for IN cord-021419-nypnib0h 815 5 the the DT cord-021419-nypnib0h 815 6 synthesis synthesis NN cord-021419-nypnib0h 815 7 of of IN cord-021419-nypnib0h 815 8 derivatives derivative NNS cord-021419-nypnib0h 815 9 150 150 CD cord-021419-nypnib0h 815 10 is be VBZ cord-021419-nypnib0h 815 11 based base VBN cord-021419-nypnib0h 815 12 on on IN cord-021419-nypnib0h 815 13 the the DT cord-021419-nypnib0h 815 14 use use NN cord-021419-nypnib0h 815 15 of of IN cord-021419-nypnib0h 815 16 pre pre JJ cord-021419-nypnib0h 815 17 - - JJ cord-021419-nypnib0h 815 18 prepared prepared JJ cord-021419-nypnib0h 815 19 stable stable JJ cord-021419-nypnib0h 815 20 iminium iminium NN cord-021419-nypnib0h 815 21 salts salt NNS cord-021419-nypnib0h 815 22 ( ( -LRB- cord-021419-nypnib0h 815 23 see see VB cord-021419-nypnib0h 815 24 Scheme Scheme NNP cord-021419-nypnib0h 815 25 42 42 CD cord-021419-nypnib0h 815 26 , , , cord-021419-nypnib0h 815 27 conditions condition NNS cord-021419-nypnib0h 815 28 a a DT cord-021419-nypnib0h 815 29 ) ) -RRB- cord-021419-nypnib0h 815 30 . . . cord-021419-nypnib0h 816 1 In in IN cord-021419-nypnib0h 816 2 the the DT cord-021419-nypnib0h 816 3 case case NN cord-021419-nypnib0h 816 4 of of IN cord-021419-nypnib0h 816 5 aminomethylation aminomethylation NN cord-021419-nypnib0h 816 6 of of IN cord-021419-nypnib0h 816 7 compounds compound NNS cord-021419-nypnib0h 816 8 149 149 CD cord-021419-nypnib0h 816 9 with with IN cord-021419-nypnib0h 816 10 polyfunctional polyfunctional JJ cord-021419-nypnib0h 816 11 amines amine NNS cord-021419-nypnib0h 816 12 , , , cord-021419-nypnib0h 816 13 the the DT cord-021419-nypnib0h 816 14 amino amino NN cord-021419-nypnib0h 816 15 group group NN cord-021419-nypnib0h 816 16 is be VBZ cord-021419-nypnib0h 816 17 protected protect VBN cord-021419-nypnib0h 816 18 with with IN cord-021419-nypnib0h 816 19 Boc Boc NNP cord-021419-nypnib0h 816 20 ( ( -LRB- cord-021419-nypnib0h 816 21 see see VB cord-021419-nypnib0h 816 22 Scheme scheme NN cord-021419-nypnib0h 816 23 42 42 CD cord-021419-nypnib0h 816 24 c c NN cord-021419-nypnib0h 816 25 ) ) -RRB- cord-021419-nypnib0h 816 26 and and CC cord-021419-nypnib0h 816 27 then then RB cord-021419-nypnib0h 816 28 deprotected deprotecte VBN cord-021419-nypnib0h 816 29 with with IN cord-021419-nypnib0h 816 30 acid acid NN cord-021419-nypnib0h 816 31 ( ( -LRB- cord-021419-nypnib0h 816 32 see see VB cord-021419-nypnib0h 816 33 Scheme scheme NN cord-021419-nypnib0h 816 34 42 42 CD cord-021419-nypnib0h 816 35 d d NN cord-021419-nypnib0h 816 36 ) ) -RRB- cord-021419-nypnib0h 816 37 . . . cord-021419-nypnib0h 817 1 The the DT cord-021419-nypnib0h 817 2 reaction reaction NN cord-021419-nypnib0h 817 3 of of IN cord-021419-nypnib0h 817 4 compound compound NN cord-021419-nypnib0h 817 5 149 149 CD cord-021419-nypnib0h 817 6 with with IN cord-021419-nypnib0h 817 7 N n CD cord-021419-nypnib0h 817 8 , , , cord-021419-nypnib0h 817 9 N n CD cord-021419-nypnib0h 817 10 - - HYPH cord-021419-nypnib0h 817 11 dimethylamino(methylene)ammonium dimethylamino(methylene)ammonium NN cord-021419-nypnib0h 817 12 chloride chloride NN cord-021419-nypnib0h 817 13 afforded afford VBD cord-021419-nypnib0h 817 14 4-[(N 4-[(n CD cord-021419-nypnib0h 818 1 , , , cord-021419-nypnib0h 818 2 N n CD cord-021419-nypnib0h 818 3 - - HYPH cord-021419-nypnib0h 818 4 dimethylamino)methyl]-3,5,7,10-tetrahydroxy-1,1,9-trimethyl-1-H dimethylamino)methyl]-3,5,7,10-tetrahydroxy-1,1,9-trimethyl-1-h NN cord-021419-nypnib0h 818 5 - - HYPH cord-021419-nypnib0h 818 6 benzo[cd benzo[cd NN cord-021419-nypnib0h 818 7 ] ] -RRB- cord-021419-nypnib0h 818 8 pyrene-2,6-dione pyrene-2,6-dione NNP cord-021419-nypnib0h 818 9 hydrochloride hydrochloride NN cord-021419-nypnib0h 818 10 ( ( -LRB- cord-021419-nypnib0h 818 11 150a 150a NN cord-021419-nypnib0h 818 12 ) ) -RRB- cord-021419-nypnib0h 818 13 . . . cord-021419-nypnib0h 819 1 100 100 CD cord-021419-nypnib0h 819 2 4-[(tert 4-[(tert CD cord-021419-nypnib0h 819 3 - - HYPH cord-021419-nypnib0h 819 4 Butylamino)methyl]-3,5,7,10-tetrahydroxy-1,1,9-trimethyl-1H Butylamino)methyl]-3,5,7,10-tetrahydroxy-1,1,9-trimethyl-1H NNP cord-021419-nypnib0h 819 5 - - HYPH cord-021419-nypnib0h 819 6 benzo[cd benzo[cd NNP cord-021419-nypnib0h 819 7 ] ] -RRB- cord-021419-nypnib0h 820 1 pyrene-2,6-dione pyrene-2,6-dione NNP cord-021419-nypnib0h 820 2 hydrochloride hydrochloride NN cord-021419-nypnib0h 820 3 ( ( -LRB- cord-021419-nypnib0h 820 4 150b 150b NNP cord-021419-nypnib0h 820 5 ) ) -RRB- cord-021419-nypnib0h 820 6 is be VBZ cord-021419-nypnib0h 820 7 produced produce VBN cord-021419-nypnib0h 820 8 by by IN cord-021419-nypnib0h 820 9 the the DT cord-021419-nypnib0h 820 10 treatment treatment NN cord-021419-nypnib0h 820 11 of of IN cord-021419-nypnib0h 820 12 compound compound NN cord-021419-nypnib0h 820 13 149 149 CD cord-021419-nypnib0h 820 14 with with IN cord-021419-nypnib0h 820 15 tertbutylmethylamine tertbutylmethylamine NN cord-021419-nypnib0h 820 16 in in IN cord-021419-nypnib0h 820 17 the the DT cord-021419-nypnib0h 820 18 presence presence NN cord-021419-nypnib0h 820 19 of of IN cord-021419-nypnib0h 820 20 formaldehyde formaldehyde NN cord-021419-nypnib0h 820 21 . . . cord-021419-nypnib0h 821 1 The the DT cord-021419-nypnib0h 821 2 treatment treatment NN cord-021419-nypnib0h 821 3 of of IN cord-021419-nypnib0h 821 4 compound compound NN cord-021419-nypnib0h 821 5 149 149 CD cord-021419-nypnib0h 821 6 with with IN cord-021419-nypnib0h 821 7 tert tert NNP cord-021419-nypnib0h 821 8 - - HYPH cord-021419-nypnib0h 821 9 butylpiperidin-4-ylcarbamate butylpiperidin-4-ylcarbamate NNP cord-021419-nypnib0h 821 10 in in IN cord-021419-nypnib0h 821 11 the the DT cord-021419-nypnib0h 821 12 presence presence NN cord-021419-nypnib0h 821 13 of of IN cord-021419-nypnib0h 821 14 a a DT cord-021419-nypnib0h 821 15 formaldehyde formaldehyde NN cord-021419-nypnib0h 821 16 solution solution NN cord-021419-nypnib0h 821 17 gives give VBZ cord-021419-nypnib0h 821 18 4-(4-Boc 4-(4-boc CD cord-021419-nypnib0h 821 19 - - HYPH cord-021419-nypnib0h 821 20 aminopiperidinomethyl)-3,5,7,10-tetrahydroxy-1,1,9-trimethyl-1H aminopiperidinomethyl)-3,5,7,10-tetrahydroxy-1,1,9-trimethyl-1h NN cord-021419-nypnib0h 821 21 - - HYPH cord-021419-nypnib0h 821 22 benzo[cd benzo[cd NNP cord-021419-nypnib0h 821 23 ] ] -RRB- cord-021419-nypnib0h 821 24 pyrene-2,6-dione pyrene-2,6-dione NNP cord-021419-nypnib0h 821 25 , , , cord-021419-nypnib0h 821 26 which which WDT cord-021419-nypnib0h 821 27 is be VBZ cord-021419-nypnib0h 821 28 quantitatively quantitatively RB cord-021419-nypnib0h 821 29 converted convert VBN cord-021419-nypnib0h 821 30 to to IN cord-021419-nypnib0h 821 31 the the DT cord-021419-nypnib0h 821 32 corresponding corresponding JJ cord-021419-nypnib0h 821 33 amine amine NN cord-021419-nypnib0h 821 34 dihydrochloride dihydrochloride NN cord-021419-nypnib0h 821 35 ( ( -LRB- cord-021419-nypnib0h 821 36 150c 150c CD cord-021419-nypnib0h 821 37 ) ) -RRB- cord-021419-nypnib0h 821 38 upon upon IN cord-021419-nypnib0h 821 39 the the DT cord-021419-nypnib0h 821 40 treatment treatment NN cord-021419-nypnib0h 821 41 with with IN cord-021419-nypnib0h 821 42 HCl7MeOH HCl7MeOH NNP cord-021419-nypnib0h 821 43 . . . cord-021419-nypnib0h 822 1 The the DT cord-021419-nypnib0h 822 2 antiproliferative antiproliferative JJ cord-021419-nypnib0h 822 3 activity activity NN cord-021419-nypnib0h 822 4 ( ( -LRB- cord-021419-nypnib0h 822 5 IC IC NNP cord-021419-nypnib0h 822 6 50 50 CD cord-021419-nypnib0h 822 7 ) ) -RRB- cord-021419-nypnib0h 822 8 was be VBD cord-021419-nypnib0h 822 9 evaluated evaluate VBN cord-021419-nypnib0h 822 10 by by IN cord-021419-nypnib0h 822 11 the the DT cord-021419-nypnib0h 822 12 colorimetric colorimetric JJ cord-021419-nypnib0h 822 13 determination determination NN cord-021419-nypnib0h 822 14 of of IN cord-021419-nypnib0h 822 15 cell cell NN cord-021419-nypnib0h 822 16 metabolic metabolic JJ cord-021419-nypnib0h 822 17 activity activity NN cord-021419-nypnib0h 822 18 ( ( -LRB- cord-021419-nypnib0h 822 19 MTT MTT NNP cord-021419-nypnib0h 822 20 assay assay NN cord-021419-nypnib0h 822 21 ) ) -RRB- cord-021419-nypnib0h 822 22 using use VBG cord-021419-nypnib0h 822 23 a a DT cord-021419-nypnib0h 822 24 standard standard JJ cord-021419-nypnib0h 822 25 procedure procedure NN cord-021419-nypnib0h 822 26 in in IN cord-021419-nypnib0h 822 27 eight eight CD cord-021419-nypnib0h 822 28 tumour tumour NN cord-021419-nypnib0h 822 29 cell cell NN cord-021419-nypnib0h 822 30 lines line NNS cord-021419-nypnib0h 822 31 , , , cord-021419-nypnib0h 822 32 including include VBG cord-021419-nypnib0h 822 33 both both DT cord-021419-nypnib0h 822 34 drug drug NN cord-021419-nypnib0h 822 35 - - HYPH cord-021419-nypnib0h 822 36 sensitive sensitive JJ cord-021419-nypnib0h 822 37 and and CC cord-021419-nypnib0h 822 38 drug drug NN cord-021419-nypnib0h 822 39 - - HYPH cord-021419-nypnib0h 822 40 resistant resistant JJ cord-021419-nypnib0h 822 41 cell cell NN cord-021419-nypnib0h 822 42 lines line NNS cord-021419-nypnib0h 822 43 . . . cord-021419-nypnib0h 823 1 100 100 CD cord-021419-nypnib0h 824 1 The the DT cord-021419-nypnib0h 824 2 resulting result VBG cord-021419-nypnib0h 824 3 compounds compound NNS cord-021419-nypnib0h 824 4 inhibit inhibit VBP cord-021419-nypnib0h 824 5 tumour tumour NN cord-021419-nypnib0h 824 6 cell cell NN cord-021419-nypnib0h 824 7 proliferation proliferation NN cord-021419-nypnib0h 824 8 in in IN cord-021419-nypnib0h 824 9 a a DT cord-021419-nypnib0h 824 10 low low JJ cord-021419-nypnib0h 824 11 submicromolar submicromolar NN cord-021419-nypnib0h 824 12 to to IN cord-021419-nypnib0h 824 13 micromolar micromolar JJ cord-021419-nypnib0h 824 14 concentration concentration NN cord-021419-nypnib0h 824 15 range range NN cord-021419-nypnib0h 824 16 , , , cord-021419-nypnib0h 824 17 similar similar JJ cord-021419-nypnib0h 824 18 to to IN cord-021419-nypnib0h 824 19 that that DT cord-021419-nypnib0h 824 20 of of IN cord-021419-nypnib0h 824 21 doxorubicin doxorubicin NN cord-021419-nypnib0h 824 22 ( ( -LRB- cord-021419-nypnib0h 824 23 138a 138a CD cord-021419-nypnib0h 824 24 ) ) -RRB- cord-021419-nypnib0h 824 25 . . . cord-021419-nypnib0h 825 1 However however RB cord-021419-nypnib0h 825 2 , , , cord-021419-nypnib0h 825 3 most most JJS cord-021419-nypnib0h 825 4 of of IN cord-021419-nypnib0h 825 5 these these DT cord-021419-nypnib0h 825 6 compounds compound NNS cord-021419-nypnib0h 825 7 significantly significantly RB cord-021419-nypnib0h 825 8 outperform outperform VBP cord-021419-nypnib0h 825 9 doxorubicin doxorubicin JJ cord-021419-nypnib0h 825 10 in in IN cord-021419-nypnib0h 825 11 terms term NNS cord-021419-nypnib0h 825 12 of of IN cord-021419-nypnib0h 825 13 the the DT cord-021419-nypnib0h 825 14 drug drug NN cord-021419-nypnib0h 825 15 - - HYPH cord-021419-nypnib0h 825 16 resistance resistance NN cord-021419-nypnib0h 825 17 index index NN cord-021419-nypnib0h 825 18 . . . cord-021419-nypnib0h 826 1 These these DT cord-021419-nypnib0h 826 2 compounds compound NNS cord-021419-nypnib0h 826 3 block block VBP cord-021419-nypnib0h 826 4 the the DT cord-021419-nypnib0h 826 5 growth growth NN cord-021419-nypnib0h 826 6 of of IN cord-021419-nypnib0h 826 7 the the DT cord-021419-nypnib0h 826 8 wild wild JJ cord-021419-nypnib0h 826 9 - - HYPH cord-021419-nypnib0h 826 10 type type NN cord-021419-nypnib0h 826 11 cell cell NN cord-021419-nypnib0h 826 12 lines line NNS cord-021419-nypnib0h 826 13 K562 k562 XX cord-021419-nypnib0h 826 14 and and CC cord-021419-nypnib0h 826 15 HCT116 HCT116 NNP cord-021419-nypnib0h 826 16 and and CC cord-021419-nypnib0h 826 17 the the DT cord-021419-nypnib0h 826 18 following follow VBG cord-021419-nypnib0h 826 19 multidrugresistant multidrugresistant NN cord-021419-nypnib0h 826 20 cell cell NN cord-021419-nypnib0h 826 21 lines line NNS cord-021419-nypnib0h 826 22 : : : cord-021419-nypnib0h 826 23 the the DT cord-021419-nypnib0h 826 24 K562/4 K562/4 NNP cord-021419-nypnib0h 826 25 subline subline NN cord-021419-nypnib0h 826 26 isogenic isogenic JJ cord-021419-nypnib0h 826 27 to to IN cord-021419-nypnib0h 826 28 P p NN cord-021419-nypnib0h 826 29 - - HYPH cord-021419-nypnib0h 826 30 glycoprotein glycoprotein NN cord-021419-nypnib0h 826 31 ( ( -LRB- cord-021419-nypnib0h 826 32 Pgp)-positive pgp)-positive JJ cord-021419-nypnib0h 826 33 multidrug multidrug NN cord-021419-nypnib0h 826 34 resistance resistance NN cord-021419-nypnib0h 826 35 and and CC cord-021419-nypnib0h 826 36 the the DT cord-021419-nypnib0h 826 37 HCT116p53ko HCT116p53ko NNP cord-021419-nypnib0h 826 38 subline subline NN cord-021419-nypnib0h 826 39 with with IN cord-021419-nypnib0h 826 40 p53 p53 NN cord-021419-nypnib0h 826 41 gene gene NN cord-021419-nypnib0h 826 42 deletion deletion NN cord-021419-nypnib0h 826 43 . . . cord-021419-nypnib0h 827 1 The the DT cord-021419-nypnib0h 827 2 development development NN cord-021419-nypnib0h 827 3 of of IN cord-021419-nypnib0h 827 4 multidrug multidrug NN cord-021419-nypnib0h 827 5 resistance resistance NN cord-021419-nypnib0h 827 6 in in IN cord-021419-nypnib0h 827 7 these these DT cord-021419-nypnib0h 827 8 tumour tumour NN cord-021419-nypnib0h 827 9 cell cell NN cord-021419-nypnib0h 827 10 lines line NNS cord-021419-nypnib0h 827 11 is be VBZ cord-021419-nypnib0h 827 12 the the DT cord-021419-nypnib0h 827 13 crucial crucial JJ cord-021419-nypnib0h 827 14 factor factor NN cord-021419-nypnib0h 827 15 responsible responsible JJ cord-021419-nypnib0h 827 16 for for IN cord-021419-nypnib0h 827 17 a a DT cord-021419-nypnib0h 827 18 decrease decrease NN cord-021419-nypnib0h 827 19 in in IN cord-021419-nypnib0h 827 20 activity activity NN cord-021419-nypnib0h 827 21 of of IN cord-021419-nypnib0h 827 22 antitumour antitumour JJ cord-021419-nypnib0h 827 23 drugs drug NNS cord-021419-nypnib0h 827 24 . . . cord-021419-nypnib0h 828 1 As as IN cord-021419-nypnib0h 828 2 opposed oppose VBN cord-021419-nypnib0h 828 3 to to TO cord-021419-nypnib0h 828 4 compound compound VB cord-021419-nypnib0h 828 5 149 149 CD cord-021419-nypnib0h 828 6 , , , cord-021419-nypnib0h 828 7 derivatives derivative NNS cord-021419-nypnib0h 828 8 150a 150a NN cord-021419-nypnib0h 828 9 ± ± NNP cord-021419-nypnib0h 828 10 c c NN cord-021419-nypnib0h 828 11 show show VBP cord-021419-nypnib0h 828 12 a a DT cord-021419-nypnib0h 828 13 high high JJ cord-021419-nypnib0h 828 14 level level NN cord-021419-nypnib0h 828 15 of of IN cord-021419-nypnib0h 828 16 induced induce VBN cord-021419-nypnib0h 828 17 apoptosis apoptosis NN cord-021419-nypnib0h 828 18 in in IN cord-021419-nypnib0h 828 19 the the DT cord-021419-nypnib0h 828 20 T24 T24 NNP cord-021419-nypnib0h 828 21 bladder bladder NN cord-021419-nypnib0h 828 22 cancer cancer NN cord-021419-nypnib0h 828 23 cell cell NN cord-021419-nypnib0h 828 24 line line NN cord-021419-nypnib0h 828 25 model model NN cord-021419-nypnib0h 828 26 . . . cord-021419-nypnib0h 829 1 The the DT cord-021419-nypnib0h 829 2 introduction introduction NN cord-021419-nypnib0h 829 3 of of IN cord-021419-nypnib0h 829 4 the the DT cord-021419-nypnib0h 829 5 4-aminomethyl 4-aminomethyl CD cord-021419-nypnib0h 829 6 moiety moiety NN cord-021419-nypnib0h 829 7 enhances enhance VBZ cord-021419-nypnib0h 829 8 the the DT cord-021419-nypnib0h 829 9 DNA dna NN cord-021419-nypnib0h 829 10 - - HYPH cord-021419-nypnib0h 829 11 binding bind VBG cord-021419-nypnib0h 829 12 affinity affinity NN cord-021419-nypnib0h 829 13 and and CC cord-021419-nypnib0h 829 14 the the DT cord-021419-nypnib0h 829 15 inhibitory inhibitory JJ cord-021419-nypnib0h 829 16 activity activity NN cord-021419-nypnib0h 829 17 against against IN cord-021419-nypnib0h 829 18 DNA dna NN cord-021419-nypnib0h 830 1 topoisomerase topoisomerase NN cord-021419-nypnib0h 830 2 I. I. NNP cord-021419-nypnib0h 830 3 Hence Hence NNP cord-021419-nypnib0h 830 4 , , , cord-021419-nypnib0h 830 5 compound compound NN cord-021419-nypnib0h 830 6 150c 150c NNP cord-021419-nypnib0h 830 7 is be VBZ cord-021419-nypnib0h 830 8 the the DT cord-021419-nypnib0h 830 9 most most RBS cord-021419-nypnib0h 830 10 promising promising JJ cord-021419-nypnib0h 830 11 candidate candidate NN cord-021419-nypnib0h 830 12 for for IN cord-021419-nypnib0h 830 13 preclinical preclinical JJ cord-021419-nypnib0h 830 14 trials trial NNS cord-021419-nypnib0h 830 15 . . . cord-021419-nypnib0h 831 1 Based base VBN cord-021419-nypnib0h 831 2 on on IN cord-021419-nypnib0h 831 3 these these DT cord-021419-nypnib0h 831 4 studies study NNS cord-021419-nypnib0h 831 5 , , , cord-021419-nypnib0h 831 6 methods method NNS cord-021419-nypnib0h 831 7 were be VBD cord-021419-nypnib0h 831 8 developed develop VBN cord-021419-nypnib0h 831 9 for for IN cord-021419-nypnib0h 831 10 chemical chemical JJ cord-021419-nypnib0h 831 11 modification modification NN cord-021419-nypnib0h 831 12 of of IN cord-021419-nypnib0h 831 13 heliomycin heliomycin NNP cord-021419-nypnib0h 831 14 ( ( -LRB- cord-021419-nypnib0h 831 15 149 149 CD cord-021419-nypnib0h 831 16 ) ) -RRB- cord-021419-nypnib0h 831 17 . . . cord-021419-nypnib0h 832 1 Series Series NNP cord-021419-nypnib0h 832 2 of of IN cord-021419-nypnib0h 832 3 new new JJ cord-021419-nypnib0h 832 4 analogues analogue NNS cord-021419-nypnib0h 832 5 , , , cord-021419-nypnib0h 832 6 water water NN cord-021419-nypnib0h 832 7 - - HYPH cord-021419-nypnib0h 832 8 soluble soluble JJ cord-021419-nypnib0h 832 9 salts salt NNS cord-021419-nypnib0h 832 10 of of IN cord-021419-nypnib0h 832 11 amino amino NN cord-021419-nypnib0h 832 12 - - HYPH cord-021419-nypnib0h 832 13 containing contain VBG cord-021419-nypnib0h 832 14 derivatives derivative NNS cord-021419-nypnib0h 832 15 , , , cord-021419-nypnib0h 832 16 were be VBD cord-021419-nypnib0h 832 17 synthesized synthesize VBN cord-021419-nypnib0h 832 18 and and CC cord-021419-nypnib0h 832 19 they -PRON- PRP cord-021419-nypnib0h 832 20 were be VBD cord-021419-nypnib0h 832 21 shown show VBN cord-021419-nypnib0h 832 22 to to TO cord-021419-nypnib0h 832 23 exhibit exhibit VB cord-021419-nypnib0h 832 24 high high JJ cord-021419-nypnib0h 832 25 antiproliferative antiproliferative JJ cord-021419-nypnib0h 832 26 activity activity NN cord-021419-nypnib0h 832 27 against against IN cord-021419-nypnib0h 832 28 many many JJ cord-021419-nypnib0h 832 29 tumour tumour NN cord-021419-nypnib0h 832 30 cell cell NN cord-021419-nypnib0h 832 31 lines line NNS cord-021419-nypnib0h 832 32 and and CC cord-021419-nypnib0h 832 33 inhibitory inhibitory JJ cord-021419-nypnib0h 832 34 activity activity NN cord-021419-nypnib0h 832 35 against against IN cord-021419-nypnib0h 832 36 various various JJ cord-021419-nypnib0h 832 37 targets target NNS cord-021419-nypnib0h 832 38 . . . cord-021419-nypnib0h 833 1 100 100 CD cord-021419-nypnib0h 834 1 The the DT cord-021419-nypnib0h 834 2 value value NN cord-021419-nypnib0h 834 3 of of IN cord-021419-nypnib0h 834 4 these these DT cord-021419-nypnib0h 834 5 studies study NNS cord-021419-nypnib0h 834 6 is be VBZ cord-021419-nypnib0h 834 7 that that IN cord-021419-nypnib0h 834 8 the the DT cord-021419-nypnib0h 834 9 majority majority NN cord-021419-nypnib0h 834 10 of of IN cord-021419-nypnib0h 834 11 aminomethyl aminomethyl NNP cord-021419-nypnib0h 834 12 derivatives derivative NNS cord-021419-nypnib0h 834 13 of of IN cord-021419-nypnib0h 834 14 heliomycin heliomycin NNS cord-021419-nypnib0h 834 15 are be VBP cord-021419-nypnib0h 834 16 active active JJ cord-021419-nypnib0h 834 17 against against IN cord-021419-nypnib0h 834 18 both both DT cord-021419-nypnib0h 834 19 wild wild JJ cord-021419-nypnib0h 834 20 - - HYPH cord-021419-nypnib0h 834 21 type type NN cord-021419-nypnib0h 834 22 and and CC cord-021419-nypnib0h 834 23 drugresistant drugresistant JJ cord-021419-nypnib0h 834 24 cancer cancer NN cord-021419-nypnib0h 834 25 cells cell NNS cord-021419-nypnib0h 834 26 at at IN cord-021419-nypnib0h 834 27 micromolar micromolar NNP cord-021419-nypnib0h 834 28 or or CC cord-021419-nypnib0h 834 29 submicromolar submicromolar NNP cord-021419-nypnib0h 834 30 concentrations concentration NNS cord-021419-nypnib0h 834 31 . . . cord-021419-nypnib0h 835 1 The the DT cord-021419-nypnib0h 835 2 development development NN cord-021419-nypnib0h 835 3 of of IN cord-021419-nypnib0h 835 4 new new JJ cord-021419-nypnib0h 835 5 - - HYPH cord-021419-nypnib0h 835 6 generation generation NN cord-021419-nypnib0h 835 7 drugs drug NNS cord-021419-nypnib0h 835 8 is be VBZ cord-021419-nypnib0h 835 9 a a DT cord-021419-nypnib0h 835 10 challenging challenging JJ cord-021419-nypnib0h 835 11 problem problem NN cord-021419-nypnib0h 835 12 because because IN cord-021419-nypnib0h 835 13 of of IN cord-021419-nypnib0h 835 14 the the DT cord-021419-nypnib0h 835 15 increasing increase VBG cord-021419-nypnib0h 835 16 risk risk NN cord-021419-nypnib0h 835 17 of of IN cord-021419-nypnib0h 835 18 the the DT cord-021419-nypnib0h 835 19 development development NN cord-021419-nypnib0h 835 20 of of IN cord-021419-nypnib0h 835 21 drug drug NN cord-021419-nypnib0h 835 22 resistance resistance NN cord-021419-nypnib0h 835 23 in in IN cord-021419-nypnib0h 835 24 microorganisms microorganism NNS cord-021419-nypnib0h 835 25 . . . cord-021419-nypnib0h 836 1 Different different JJ cord-021419-nypnib0h 836 2 approaches approach NNS cord-021419-nypnib0h 836 3 to to IN cord-021419-nypnib0h 836 4 the the DT cord-021419-nypnib0h 836 5 search search NN cord-021419-nypnib0h 836 6 for for IN cord-021419-nypnib0h 836 7 new new JJ cord-021419-nypnib0h 836 8 compounds compound NNS cord-021419-nypnib0h 836 9 were be VBD cord-021419-nypnib0h 836 10 developed develop VBN cord-021419-nypnib0h 836 11 in in IN cord-021419-nypnib0h 836 12 recent recent JJ cord-021419-nypnib0h 836 13 years year NNS cord-021419-nypnib0h 836 14 . . . cord-021419-nypnib0h 837 1 Particular particular JJ cord-021419-nypnib0h 837 2 attention attention NN cord-021419-nypnib0h 837 3 is be VBZ cord-021419-nypnib0h 837 4 given give VBN cord-021419-nypnib0h 837 5 to to IN cord-021419-nypnib0h 837 6 semi semi JJ cord-021419-nypnib0h 837 7 - - JJ cord-021419-nypnib0h 837 8 synthetic synthetic JJ cord-021419-nypnib0h 837 9 derivatives derivative NNS cord-021419-nypnib0h 837 10 based base VBN cord-021419-nypnib0h 837 11 on on IN cord-021419-nypnib0h 837 12 available available JJ cord-021419-nypnib0h 837 13 natural natural JJ cord-021419-nypnib0h 837 14 antibiotics antibiotic NNS cord-021419-nypnib0h 837 15 , , , cord-021419-nypnib0h 837 16 since since IN cord-021419-nypnib0h 837 17 there there EX cord-021419-nypnib0h 837 18 are be VBP cord-021419-nypnib0h 837 19 numerous numerous JJ cord-021419-nypnib0h 837 20 examples example NNS cord-021419-nypnib0h 837 21 of of IN cord-021419-nypnib0h 837 22 the the DT cord-021419-nypnib0h 837 23 successful successful JJ cord-021419-nypnib0h 837 24 application application NN cord-021419-nypnib0h 837 25 of of IN cord-021419-nypnib0h 837 26 this this DT cord-021419-nypnib0h 837 27 approach approach NN cord-021419-nypnib0h 837 28 . . . cord-021419-nypnib0h 838 1 Some some DT cord-021419-nypnib0h 838 2 semi semi JJ cord-021419-nypnib0h 838 3 - - JJ cord-021419-nypnib0h 838 4 synthetic synthetic JJ cord-021419-nypnib0h 838 5 derivatives derivative NNS cord-021419-nypnib0h 838 6 based base VBN cord-021419-nypnib0h 838 7 on on IN cord-021419-nypnib0h 838 8 macrocyclic macrocyclic NNP cord-021419-nypnib0h 838 9 glycopeptides glycopeptides NNP cord-021419-nypnib0h 838 10 have have VBP cord-021419-nypnib0h 838 11 advantages advantage NNS cord-021419-nypnib0h 838 12 over over IN cord-021419-nypnib0h 838 13 the the DT cord-021419-nypnib0h 838 14 gold gold JJ cord-021419-nypnib0h 838 15 standard standard JJ cord-021419-nypnib0h 838 16 chemotherapeutic chemotherapeutic JJ cord-021419-nypnib0h 838 17 agent agent NN cord-021419-nypnib0h 838 18 Ð Ð NNP cord-021419-nypnib0h 838 19 vancomycin vancomycin NNP cord-021419-nypnib0h 838 20 . . . cord-021419-nypnib0h 839 1 3 3 CD cord-021419-nypnib0h 839 2 , , , cord-021419-nypnib0h 839 3 7 7 CD cord-021419-nypnib0h 839 4 , , , cord-021419-nypnib0h 839 5 10 10 CD cord-021419-nypnib0h 840 1 The the DT cord-021419-nypnib0h 840 2 distinguishing distinguishing JJ cord-021419-nypnib0h 840 3 features feature NNS cord-021419-nypnib0h 840 4 of of IN cord-021419-nypnib0h 840 5 new new JJ cord-021419-nypnib0h 840 6 representatives representative NNS cord-021419-nypnib0h 840 7 of of IN cord-021419-nypnib0h 840 8 this this DT cord-021419-nypnib0h 840 9 class class NN cord-021419-nypnib0h 840 10 are be VBP cord-021419-nypnib0h 840 11 selectivity selectivity NN cord-021419-nypnib0h 840 12 against against IN cord-021419-nypnib0h 840 13 multidrug multidrug NN cord-021419-nypnib0h 840 14 - - HYPH cord-021419-nypnib0h 840 15 resistant resistant JJ cord-021419-nypnib0h 840 16 pathogenic pathogenic JJ cord-021419-nypnib0h 840 17 bacteria bacteria NNS cord-021419-nypnib0h 840 18 and and CC cord-021419-nypnib0h 840 19 higher high JJR cord-021419-nypnib0h 840 20 bioavailability bioavailability NN cord-021419-nypnib0h 840 21 . . . cord-021419-nypnib0h 841 1 The the DT cord-021419-nypnib0h 841 2 new new JJ cord-021419-nypnib0h 841 3 semi semi JJ cord-021419-nypnib0h 841 4 - - JJ cord-021419-nypnib0h 841 5 synthetic synthetic JJ cord-021419-nypnib0h 841 6 vancomycin vancomycin NN cord-021419-nypnib0h 841 7 analogue analogue NN cord-021419-nypnib0h 841 8 Telavancin Telavancin NNPS cord-021419-nypnib0h 841 9 ( ( -LRB- cord-021419-nypnib0h 841 10 Vibativ Vibativ NNP cord-021419-nypnib0h 841 11 ) ) -RRB- cord-021419-nypnib0h 841 12 ( ( -LRB- cord-021419-nypnib0h 841 13 manufactured manufacture VBN cord-021419-nypnib0h 841 14 by by IN cord-021419-nypnib0h 841 15 Theravance Theravance NNP cord-021419-nypnib0h 841 16 and and CC cord-021419-nypnib0h 841 17 Astellas Astellas NNP cord-021419-nypnib0h 841 18 Pharma Pharma NNP cord-021419-nypnib0h 841 19 , , , cord-021419-nypnib0h 841 20 US US NNP cord-021419-nypnib0h 841 21 ) ) -RRB- cord-021419-nypnib0h 841 22 was be VBD cord-021419-nypnib0h 841 23 approved approve VBN cord-021419-nypnib0h 841 24 for for IN cord-021419-nypnib0h 841 25 use use NN cord-021419-nypnib0h 841 26 in in IN cord-021419-nypnib0h 841 27 the the DT cord-021419-nypnib0h 841 28 United United NNP cord-021419-nypnib0h 841 29 States States NNP cord-021419-nypnib0h 841 30 and and CC cord-021419-nypnib0h 841 31 Europe Europe NNP cord-021419-nypnib0h 841 32 . . . cord-021419-nypnib0h 842 1 Two two CD cord-021419-nypnib0h 842 2 semi semi JJ cord-021419-nypnib0h 842 3 - - JJ cord-021419-nypnib0h 842 4 synthetic synthetic JJ cord-021419-nypnib0h 842 5 derivatives derivative NNS cord-021419-nypnib0h 842 6 of of IN cord-021419-nypnib0h 842 7 glycopeptide glycopeptide NNP cord-021419-nypnib0h 842 8 antibiotics antibiotic NNS cord-021419-nypnib0h 842 9 have have VBP cord-021419-nypnib0h 842 10 completed complete VBN cord-021419-nypnib0h 842 11 phase phase NN cord-021419-nypnib0h 842 12 3 3 CD cord-021419-nypnib0h 842 13 clinical clinical JJ cord-021419-nypnib0h 842 14 trials trial NNS cord-021419-nypnib0h 842 15 and and CC cord-021419-nypnib0h 842 16 were be VBD cord-021419-nypnib0h 842 17 approved approve VBN cord-021419-nypnib0h 842 18 by by IN cord-021419-nypnib0h 842 19 the the DT cord-021419-nypnib0h 842 20 United United NNP cord-021419-nypnib0h 842 21 State State NNP cord-021419-nypnib0h 842 22 Food Food NNP cord-021419-nypnib0h 842 23 and and CC cord-021419-nypnib0h 842 24 Drug Drug NNP cord-021419-nypnib0h 842 25 Administration Administration NNP cord-021419-nypnib0h 842 26 ( ( -LRB- cord-021419-nypnib0h 842 27 FDA FDA NNP cord-021419-nypnib0h 842 28 ) ) -RRB- cord-021419-nypnib0h 843 1 : : : cord-021419-nypnib0h 843 2 chloroeremomycin chloroeremomycin NNP cord-021419-nypnib0h 843 3 ( ( -LRB- cord-021419-nypnib0h 843 4 discovered discover VBN cord-021419-nypnib0h 843 5 by by IN cord-021419-nypnib0h 843 6 Eli Eli NNP cord-021419-nypnib0h 843 7 Lilly Lilly NNP cord-021419-nypnib0h 843 8 , , , cord-021419-nypnib0h 843 9 acquired acquire VBN cord-021419-nypnib0h 843 10 by by IN cord-021419-nypnib0h 843 11 The the DT cord-021419-nypnib0h 843 12 Medicine Medicine NNP cord-021419-nypnib0h 843 13 Co Co NNP cord-021419-nypnib0h 843 14 in in IN cord-021419-nypnib0h 843 15 2009 2009 CD cord-021419-nypnib0h 843 16 ) ) -RRB- cord-021419-nypnib0h 843 17 and and CC cord-021419-nypnib0h 843 18 dalbavancin dalbavancin NNS cord-021419-nypnib0h 843 19 ( ( -LRB- cord-021419-nypnib0h 843 20 discovered discover VBN cord-021419-nypnib0h 843 21 by by IN cord-021419-nypnib0h 843 22 LePetit LePetit NNP cord-021419-nypnib0h 843 23 ; ; : cord-021419-nypnib0h 843 24 acquired acquire VBN cord-021419-nypnib0h 843 25 by by IN cord-021419-nypnib0h 843 26 Pfizer Pfizer NNP cord-021419-nypnib0h 843 27 in in IN cord-021419-nypnib0h 843 28 2005 2005 CD cord-021419-nypnib0h 843 29 ) ) -RRB- cord-021419-nypnib0h 843 30 . . . cord-021419-nypnib0h 844 1 8 8 CD cord-021419-nypnib0h 844 2 , , , cord-021419-nypnib0h 844 3 10 10 CD cord-021419-nypnib0h 845 1 The the DT cord-021419-nypnib0h 845 2 drawbacks drawback NNS cord-021419-nypnib0h 845 3 of of IN cord-021419-nypnib0h 845 4 vancomycin vancomycin NNS cord-021419-nypnib0h 845 5 are be VBP cord-021419-nypnib0h 845 6 the the DT cord-021419-nypnib0h 845 7 poor poor JJ cord-021419-nypnib0h 845 8 accumulation accumulation NN cord-021419-nypnib0h 845 9 within within IN cord-021419-nypnib0h 845 10 tissues tissue NNS cord-021419-nypnib0h 845 11 , , , cord-021419-nypnib0h 845 12 because because IN cord-021419-nypnib0h 845 13 of of IN cord-021419-nypnib0h 845 14 which which WDT cord-021419-nypnib0h 845 15 it -PRON- PRP cord-021419-nypnib0h 845 16 is be VBZ cord-021419-nypnib0h 845 17 not not RB cord-021419-nypnib0h 845 18 used use VBN cord-021419-nypnib0h 845 19 in in IN cord-021419-nypnib0h 845 20 the the DT cord-021419-nypnib0h 845 21 treatment treatment NN cord-021419-nypnib0h 845 22 of of IN cord-021419-nypnib0h 845 23 , , , cord-021419-nypnib0h 845 24 for for IN cord-021419-nypnib0h 845 25 example example NN cord-021419-nypnib0h 845 26 , , , cord-021419-nypnib0h 845 27 pneumonia pneumonia NN cord-021419-nypnib0h 845 28 , , , cord-021419-nypnib0h 845 29 and and CC cord-021419-nypnib0h 845 30 a a DT cord-021419-nypnib0h 845 31 pronounced pronounce VBN cord-021419-nypnib0h 845 32 pseudoallergic pseudoallergic JJ cord-021419-nypnib0h 845 33 reaction reaction NN cord-021419-nypnib0h 845 34 typical typical JJ cord-021419-nypnib0h 845 35 of of IN cord-021419-nypnib0h 845 36 glycopeptides glycopeptide NNS cord-021419-nypnib0h 845 37 . . . cord-021419-nypnib0h 846 1 Research research NN cord-021419-nypnib0h 846 2 in in IN cord-021419-nypnib0h 846 3 international international JJ cord-021419-nypnib0h 846 4 cooperation cooperation NN cord-021419-nypnib0h 846 5 showed show VBD cord-021419-nypnib0h 846 6 the the DT cord-021419-nypnib0h 846 7 promise promise NN cord-021419-nypnib0h 846 8 of of IN cord-021419-nypnib0h 846 9 chemical chemical JJ cord-021419-nypnib0h 846 10 transformations transformation NNS cord-021419-nypnib0h 846 11 of of IN cord-021419-nypnib0h 846 12 the the DT cord-021419-nypnib0h 846 13 antibiotic antibiotic JJ cord-021419-nypnib0h 846 14 eremomycin eremomycin NNS cord-021419-nypnib0h 846 15 belonging belong VBG cord-021419-nypnib0h 846 16 to to IN cord-021419-nypnib0h 846 17 this this DT cord-021419-nypnib0h 846 18 group group NN cord-021419-nypnib0h 846 19 of of IN cord-021419-nypnib0h 846 20 glycopeptide glycopeptide NNP cord-021419-nypnib0h 846 21 antibiotics antibiotic NNS cord-021419-nypnib0h 846 22 . . . cord-021419-nypnib0h 847 1 Eremomycin Eremomycin NNP cord-021419-nypnib0h 847 2 is be VBZ cord-021419-nypnib0h 847 3 a a DT cord-021419-nypnib0h 847 4 highly highly RB cord-021419-nypnib0h 847 5 active active JJ cord-021419-nypnib0h 847 6 domestic domestic JJ cord-021419-nypnib0h 847 7 antibiotic antibiotic NN cord-021419-nypnib0h 847 8 that that WDT cord-021419-nypnib0h 847 9 suppresses suppress VBZ cord-021419-nypnib0h 847 10 the the DT cord-021419-nypnib0h 847 11 growth growth NN cord-021419-nypnib0h 847 12 of of IN cord-021419-nypnib0h 847 13 Gram gram NN cord-021419-nypnib0h 847 14 - - HYPH cord-021419-nypnib0h 847 15 positive positive JJ cord-021419-nypnib0h 847 16 organisms organism NNS cord-021419-nypnib0h 847 17 ; ; : cord-021419-nypnib0h 847 18 it -PRON- PRP cord-021419-nypnib0h 847 19 is be VBZ cord-021419-nypnib0h 847 20 3 3 CD cord-021419-nypnib0h 847 21 ± ± NNP cord-021419-nypnib0h 847 22 5 5 CD cord-021419-nypnib0h 847 23 times time NNS cord-021419-nypnib0h 847 24 more more RBR cord-021419-nypnib0h 847 25 effective effective JJ cord-021419-nypnib0h 847 26 than than IN cord-021419-nypnib0h 847 27 vancomycin vancomycin FW cord-021419-nypnib0h 847 28 but but CC cord-021419-nypnib0h 847 29 is be VBZ cord-021419-nypnib0h 847 30 inactive inactive JJ cord-021419-nypnib0h 847 31 against against IN cord-021419-nypnib0h 847 32 drug drug NN cord-021419-nypnib0h 847 33 - - HYPH cord-021419-nypnib0h 847 34 resistant resistant JJ cord-021419-nypnib0h 847 35 strains strain NNS cord-021419-nypnib0h 847 36 of of IN cord-021419-nypnib0h 847 37 staphylococci staphylococcus NNS cord-021419-nypnib0h 847 38 and and CC cord-021419-nypnib0h 847 39 enterococci enterococci NNS cord-021419-nypnib0h 847 40 . . . cord-021419-nypnib0h 848 1 6 6 CD cord-021419-nypnib0h 849 1 Original original JJ cord-021419-nypnib0h 849 2 approaches approach NNS cord-021419-nypnib0h 849 3 and and CC cord-021419-nypnib0h 849 4 methods method NNS cord-021419-nypnib0h 849 5 were be VBD cord-021419-nypnib0h 849 6 developed develop VBN cord-021419-nypnib0h 849 7 under under IN cord-021419-nypnib0h 849 8 the the DT cord-021419-nypnib0h 849 9 supervision supervision NN cord-021419-nypnib0h 849 10 of of IN cord-021419-nypnib0h 849 11 Professor Professor NNP cord-021419-nypnib0h 849 12 M.N.Preobrazhenskaya M.N.Preobrazhenskaya NNP cord-021419-nypnib0h 849 13 in in IN cord-021419-nypnib0h 849 14 the the DT cord-021419-nypnib0h 849 15 Gause Gause NNP cord-021419-nypnib0h 849 16 Institute Institute NNP cord-021419-nypnib0h 849 17 of of IN cord-021419-nypnib0h 849 18 New New NNP cord-021419-nypnib0h 849 19 Antibiotics Antibiotics NNPS cord-021419-nypnib0h 849 20 . . . cord-021419-nypnib0h 850 1 These these DT cord-021419-nypnib0h 850 2 methods method NNS cord-021419-nypnib0h 850 3 can can MD cord-021419-nypnib0h 850 4 be be VB cord-021419-nypnib0h 850 5 applied apply VBN cord-021419-nypnib0h 850 6 to to TO cord-021419-nypnib0h 850 7 prepare prepare VB cord-021419-nypnib0h 850 8 derivatives derivative NNS cord-021419-nypnib0h 850 9 of of IN cord-021419-nypnib0h 850 10 antibiotics antibiotic NNS cord-021419-nypnib0h 850 11 of of IN cord-021419-nypnib0h 850 12 this this DT cord-021419-nypnib0h 850 13 group group NN cord-021419-nypnib0h 850 14 with with IN cord-021419-nypnib0h 850 15 desired desire VBN cord-021419-nypnib0h 850 16 properties property NNS cord-021419-nypnib0h 850 17 . . . cord-021419-nypnib0h 851 1 In in IN cord-021419-nypnib0h 851 2 2006 2006 CD cord-021419-nypnib0h 851 3 , , , cord-021419-nypnib0h 851 4 the the DT cord-021419-nypnib0h 851 5 method method NN cord-021419-nypnib0h 851 6 for for IN cord-021419-nypnib0h 851 7 the the DT cord-021419-nypnib0h 851 8 synthesis synthesis NN cord-021419-nypnib0h 851 9 of of IN cord-021419-nypnib0h 851 10 glycopeptide glycopeptide NNP cord-021419-nypnib0h 851 11 analogues analogue NNS cord-021419-nypnib0h 851 12 was be VBD cord-021419-nypnib0h 851 13 protected protect VBN cord-021419-nypnib0h 851 14 by by IN cord-021419-nypnib0h 851 15 an an DT cord-021419-nypnib0h 851 16 international international JJ cord-021419-nypnib0h 851 17 patent patent NN cord-021419-nypnib0h 851 18 . . . cord-021419-nypnib0h 852 1 18 18 CD cord-021419-nypnib0h 852 2 Promising promising JJ cord-021419-nypnib0h 852 3 analogues analogue NNS cord-021419-nypnib0h 852 4 , , , cord-021419-nypnib0h 852 5 various various JJ cord-021419-nypnib0h 852 6 N n CD cord-021419-nypnib0h 852 7 H h NN cord-021419-nypnib0h 852 8 -derivatives -derivatives : cord-021419-nypnib0h 852 9 and and CC cord-021419-nypnib0h 852 10 carboxamides carboxamide NNS cord-021419-nypnib0h 852 11 of of IN cord-021419-nypnib0h 852 12 eremomycin eremomycin NNP cord-021419-nypnib0h 852 13 , , , cord-021419-nypnib0h 852 14 were be VBD cord-021419-nypnib0h 852 15 synthesized synthesize VBN cord-021419-nypnib0h 852 16 . . . cord-021419-nypnib0h 853 1 These these DT cord-021419-nypnib0h 853 2 derivatives derivative NNS cord-021419-nypnib0h 853 3 compare compare VBP cord-021419-nypnib0h 853 4 favourably favourably RB cord-021419-nypnib0h 853 5 in in IN cord-021419-nypnib0h 853 6 efficacy efficacy NN cord-021419-nypnib0h 853 7 against against IN cord-021419-nypnib0h 853 8 drug drug NN cord-021419-nypnib0h 853 9 - - HYPH cord-021419-nypnib0h 853 10 sensitive sensitive JJ cord-021419-nypnib0h 853 11 and and CC cord-021419-nypnib0h 853 12 drug drug NN cord-021419-nypnib0h 853 13 - - HYPH cord-021419-nypnib0h 853 14 resistant resistant JJ cord-021419-nypnib0h 853 15 strains strain NNS cord-021419-nypnib0h 853 16 of of IN cord-021419-nypnib0h 853 17 staphylococci staphylococcus NNS cord-021419-nypnib0h 853 18 and and CC cord-021419-nypnib0h 853 19 enterococci enterococci NNS cord-021419-nypnib0h 853 20 with with IN cord-021419-nypnib0h 853 21 the the DT cord-021419-nypnib0h 853 22 related relate VBN cord-021419-nypnib0h 853 23 vancomycin vancomycin NN cord-021419-nypnib0h 853 24 derivatives derivative NNS cord-021419-nypnib0h 853 25 and and CC cord-021419-nypnib0h 853 26 they -PRON- PRP cord-021419-nypnib0h 853 27 are be VBP cord-021419-nypnib0h 853 28 even even RB cord-021419-nypnib0h 853 29 more more RBR cord-021419-nypnib0h 853 30 effective effective JJ cord-021419-nypnib0h 853 31 in in IN cord-021419-nypnib0h 853 32 a a DT cord-021419-nypnib0h 853 33 number number NN cord-021419-nypnib0h 853 34 of of IN cord-021419-nypnib0h 853 35 assays assay NNS cord-021419-nypnib0h 853 36 . . . cord-021419-nypnib0h 854 1 12 12 CD cord-021419-nypnib0h 854 2 ± ± CD cord-021419-nypnib0h 854 3 15 15 CD cord-021419-nypnib0h 854 4 Some some DT cord-021419-nypnib0h 854 5 carboxamides carboxamide NNS cord-021419-nypnib0h 854 6 show show VBP cord-021419-nypnib0h 854 7 no no DT cord-021419-nypnib0h 854 8 allergenicity allergenicity NN cord-021419-nypnib0h 854 9 . . . cord-021419-nypnib0h 855 1 13 13 CD cord-021419-nypnib0h 856 1 Other other JJ cord-021419-nypnib0h 856 2 derivatives derivative NNS cord-021419-nypnib0h 856 3 ( ( -LRB- cord-021419-nypnib0h 857 1 e.g. e.g. RB cord-021419-nypnib0h 857 2 , , , cord-021419-nypnib0h 857 3 the the DT cord-021419-nypnib0h 857 4 adamantane adamantane NNP cord-021419-nypnib0h 857 5 derivative derivative NN cord-021419-nypnib0h 857 6 of of IN cord-021419-nypnib0h 857 7 eremomycin eremomycin NNP cord-021419-nypnib0h 857 8 ) ) -RRB- cord-021419-nypnib0h 857 9 are be VBP cord-021419-nypnib0h 857 10 promising promise VBG cord-021419-nypnib0h 857 11 as as IN cord-021419-nypnib0h 857 12 a a DT cord-021419-nypnib0h 857 13 protection protection NN cord-021419-nypnib0h 857 14 against against IN cord-021419-nypnib0h 857 15 biological biological JJ cord-021419-nypnib0h 857 16 risks risk NNS cord-021419-nypnib0h 857 17 because because IN cord-021419-nypnib0h 857 18 they -PRON- PRP cord-021419-nypnib0h 857 19 were be VBD cord-021419-nypnib0h 857 20 found find VBN cord-021419-nypnib0h 857 21 to to TO cord-021419-nypnib0h 857 22 be be VB cord-021419-nypnib0h 857 23 active active JJ cord-021419-nypnib0h 857 24 against against IN cord-021419-nypnib0h 857 25 the the DT cord-021419-nypnib0h 857 26 bacterium bacterium NN cord-021419-nypnib0h 857 27 Bacillus bacillus NN cord-021419-nypnib0h 857 28 anthracis anthracis NN cord-021419-nypnib0h 857 29 , , , cord-021419-nypnib0h 857 30 including include VBG cord-021419-nypnib0h 857 31 fluoroquinolone fluoroquinolone NN cord-021419-nypnib0h 857 32 - - HYPH cord-021419-nypnib0h 857 33 resistant resistant JJ cord-021419-nypnib0h 857 34 strains strain NNS cord-021419-nypnib0h 857 35 . . . cord-021419-nypnib0h 858 1 15 15 CD cord-021419-nypnib0h 858 2 High high JJ cord-021419-nypnib0h 858 3 activity activity NN cord-021419-nypnib0h 858 4 of of IN cord-021419-nypnib0h 858 5 the the DT cord-021419-nypnib0h 858 6 resulting result VBG cord-021419-nypnib0h 858 7 hydrophobic hydrophobic JJ cord-021419-nypnib0h 858 8 glycopeptide glycopeptide NN cord-021419-nypnib0h 858 9 derivatives derivative NNS cord-021419-nypnib0h 858 10 can can MD cord-021419-nypnib0h 858 11 be be VB cord-021419-nypnib0h 858 12 attributed attribute VBN cord-021419-nypnib0h 858 13 to to IN cord-021419-nypnib0h 858 14 the the DT cord-021419-nypnib0h 858 15 dual dual JJ cord-021419-nypnib0h 858 16 mechanism mechanism NN cord-021419-nypnib0h 858 17 of of IN cord-021419-nypnib0h 858 18 action action NN cord-021419-nypnib0h 858 19 on on IN cord-021419-nypnib0h 858 20 Gram gram NN cord-021419-nypnib0h 858 21 - - HYPH cord-021419-nypnib0h 858 22 positive positive JJ cord-021419-nypnib0h 858 23 bacteria bacteria NNS cord-021419-nypnib0h 858 24 . . . cord-021419-nypnib0h 859 1 20 20 CD cord-021419-nypnib0h 859 2 , , , cord-021419-nypnib0h 859 3 21 21 CD cord-021419-nypnib0h 859 4 Modifications modification NNS cord-021419-nypnib0h 859 5 of of IN cord-021419-nypnib0h 859 6 aglycones aglycone NNS cord-021419-nypnib0h 859 7 of of IN cord-021419-nypnib0h 859 8 glycopeptide glycopeptide NNP cord-021419-nypnib0h 859 9 antibiotics antibiotic NNS cord-021419-nypnib0h 859 10 with with IN cord-021419-nypnib0h 859 11 hydrophobic hydrophobic JJ cord-021419-nypnib0h 859 12 substituents substituent NNS cord-021419-nypnib0h 859 13 resulted result VBD cord-021419-nypnib0h 859 14 in in IN cord-021419-nypnib0h 859 15 the the DT cord-021419-nypnib0h 859 16 discovery discovery NN cord-021419-nypnib0h 859 17 of of IN cord-021419-nypnib0h 859 18 a a DT cord-021419-nypnib0h 859 19 new new JJ cord-021419-nypnib0h 859 20 class class NN cord-021419-nypnib0h 859 21 of of IN cord-021419-nypnib0h 859 22 polycyclic polycyclic NN cord-021419-nypnib0h 859 23 peptides peptide NNS cord-021419-nypnib0h 859 24 active active JJ cord-021419-nypnib0h 859 25 against against IN cord-021419-nypnib0h 859 26 a a DT cord-021419-nypnib0h 859 27 large large JJ cord-021419-nypnib0h 859 28 group group NN cord-021419-nypnib0h 859 29 of of IN cord-021419-nypnib0h 859 30 enveloped enveloped JJ cord-021419-nypnib0h 859 31 viruses virus NNS cord-021419-nypnib0h 859 32 , , , cord-021419-nypnib0h 859 33 such such JJ cord-021419-nypnib0h 859 34 as as IN cord-021419-nypnib0h 859 35 HIV HIV NNP cord-021419-nypnib0h 859 36 23 23 CD cord-021419-nypnib0h 859 37 or or CC cord-021419-nypnib0h 859 38 hepatitis hepatitis NN cord-021419-nypnib0h 859 39 C C NNP cord-021419-nypnib0h 859 40 virus virus NN cord-021419-nypnib0h 859 41 . . . cord-021419-nypnib0h 860 1 25 25 CD cord-021419-nypnib0h 860 2 Studies study NNS cord-021419-nypnib0h 860 3 on on IN cord-021419-nypnib0h 860 4 the the DT cord-021419-nypnib0h 860 5 mechanisms mechanism NNS cord-021419-nypnib0h 860 6 of of IN cord-021419-nypnib0h 860 7 antiviral antiviral JJ cord-021419-nypnib0h 860 8 activity activity NN cord-021419-nypnib0h 860 9 are be VBP cord-021419-nypnib0h 860 10 currently currently RB cord-021419-nypnib0h 860 11 ongoing ongoing JJ cord-021419-nypnib0h 860 12 . . . cord-021419-nypnib0h 861 1 It -PRON- PRP cord-021419-nypnib0h 861 2 was be VBD cord-021419-nypnib0h 861 3 suggested suggest VBN cord-021419-nypnib0h 861 4 that that IN cord-021419-nypnib0h 861 5 protein protein NN cord-021419-nypnib0h 861 6 kinase kinase NN cord-021419-nypnib0h 861 7 is be VBZ cord-021419-nypnib0h 861 8 one one CD cord-021419-nypnib0h 861 9 of of IN cord-021419-nypnib0h 861 10 possible possible JJ cord-021419-nypnib0h 861 11 targets target NNS cord-021419-nypnib0h 861 12 for for IN cord-021419-nypnib0h 861 13 this this DT cord-021419-nypnib0h 861 14 agluco agluco VBN cord-021419-nypnib0h 861 15 analogue analogue NN cord-021419-nypnib0h 861 16 , , , cord-021419-nypnib0h 861 17 because because IN cord-021419-nypnib0h 861 18 antiviral antiviral JJ cord-021419-nypnib0h 861 19 activity activity NN cord-021419-nypnib0h 861 20 was be VBD cord-021419-nypnib0h 861 21 shown show VBN cord-021419-nypnib0h 861 22 to to TO cord-021419-nypnib0h 861 23 correlate correlate VB cord-021419-nypnib0h 861 24 with with IN cord-021419-nypnib0h 861 25 the the DT cord-021419-nypnib0h 861 26 inhibition inhibition NN cord-021419-nypnib0h 861 27 of of IN cord-021419-nypnib0h 861 28 serine/ serine/ CD cord-021419-nypnib0h 861 29 threonine threonine NN cord-021419-nypnib0h 861 30 protein protein NN cord-021419-nypnib0h 861 31 kinases kinase NNS cord-021419-nypnib0h 861 32 . . . cord-021419-nypnib0h 862 1 27 27 CD cord-021419-nypnib0h 863 1 Comprehensive comprehensive JJ cord-021419-nypnib0h 863 2 research research NN cord-021419-nypnib0h 863 3 on on IN cord-021419-nypnib0h 863 4 the the DT cord-021419-nypnib0h 863 5 synthesis synthesis NN cord-021419-nypnib0h 863 6 and and CC cord-021419-nypnib0h 863 7 characterization characterization NN cord-021419-nypnib0h 863 8 of of IN cord-021419-nypnib0h 863 9 heterodimeric heterodimeric NNP cord-021419-nypnib0h 863 10 conjugates conjugate NNS cord-021419-nypnib0h 863 11 based base VBN cord-021419-nypnib0h 863 12 on on IN cord-021419-nypnib0h 863 13 different different JJ cord-021419-nypnib0h 863 14 classes class NNS cord-021419-nypnib0h 863 15 of of IN cord-021419-nypnib0h 863 16 antibiotics antibiotic NNS cord-021419-nypnib0h 863 17 was be VBD cord-021419-nypnib0h 863 18 initiated initiate VBN cord-021419-nypnib0h 863 19 in in IN cord-021419-nypnib0h 863 20 the the DT cord-021419-nypnib0h 863 21 Gause Gause NNP cord-021419-nypnib0h 863 22 Institute Institute NNP cord-021419-nypnib0h 863 23 of of IN cord-021419-nypnib0h 863 24 New New NNP cord-021419-nypnib0h 863 25 Antibiotics Antibiotics NNPS cord-021419-nypnib0h 863 26 under under IN cord-021419-nypnib0h 863 27 the the DT cord-021419-nypnib0h 863 28 supervision supervision NN cord-021419-nypnib0h 863 29 of of IN cord-021419-nypnib0h 863 30 Professor Professor NNP cord-021419-nypnib0h 863 31 M.N.Preobrazhenskaya M.N.Preobrazhenskaya NNP cord-021419-nypnib0h 863 32 . . . cord-021419-nypnib0h 864 1 The the DT cord-021419-nypnib0h 864 2 following follow VBG cord-021419-nypnib0h 864 3 hybrid hybrid NN cord-021419-nypnib0h 864 4 antibiotics antibiotic NNS cord-021419-nypnib0h 864 5 were be VBD cord-021419-nypnib0h 864 6 synthesized synthesize VBN cord-021419-nypnib0h 864 7 : : : cord-021419-nypnib0h 864 8 glycopeptide glycopeptide NNP cord-021419-nypnib0h 864 9 ± ± NNP cord-021419-nypnib0h 865 1 macrolide macrolide NNP cord-021419-nypnib0h 865 2 , , , cord-021419-nypnib0h 865 3 glycopeptide glycopeptide NNP cord-021419-nypnib0h 865 4 ± ± NNP cord-021419-nypnib0h 865 5 aminoglycoside aminoglycoside NN cord-021419-nypnib0h 865 6 and and CC cord-021419-nypnib0h 865 7 hybrid hybrid JJ cord-021419-nypnib0h 865 8 compounds compound NNS cord-021419-nypnib0h 865 9 containing contain VBG cord-021419-nypnib0h 865 10 the the DT cord-021419-nypnib0h 865 11 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 865 12 chromophore chromophore NN cord-021419-nypnib0h 865 13 . . . cord-021419-nypnib0h 866 1 The the DT cord-021419-nypnib0h 866 2 literature literature NN cord-021419-nypnib0h 866 3 data datum NNS cord-021419-nypnib0h 866 4 provide provide VBP cord-021419-nypnib0h 866 5 evidence evidence NN cord-021419-nypnib0h 866 6 that that IN cord-021419-nypnib0h 866 7 this this DT cord-021419-nypnib0h 866 8 line line NN cord-021419-nypnib0h 866 9 of of IN cord-021419-nypnib0h 866 10 research research NN cord-021419-nypnib0h 866 11 holds hold VBZ cord-021419-nypnib0h 866 12 promise promise NN cord-021419-nypnib0h 866 13 . . . cord-021419-nypnib0h 867 1 28 28 CD cord-021419-nypnib0h 867 2 , , , cord-021419-nypnib0h 867 3 29 29 CD cord-021419-nypnib0h 867 4 Macrolides macrolide NNS cord-021419-nypnib0h 867 5 modified modify VBN cord-021419-nypnib0h 867 6 through through IN cord-021419-nypnib0h 867 7 the the DT cord-021419-nypnib0h 867 8 carbamoyl carbamoyl NNP cord-021419-nypnib0h 867 9 group group NN cord-021419-nypnib0h 867 10 at at IN cord-021419-nypnib0h 867 11 the the DT cord-021419-nypnib0h 867 12 4 4 CD cord-021419-nypnib0h 867 13 HH HH NNP cord-021419-nypnib0h 867 14 position position NN cord-021419-nypnib0h 867 15 can can MD cord-021419-nypnib0h 867 16 acquire acquire VB cord-021419-nypnib0h 867 17 activity activity NN cord-021419-nypnib0h 867 18 against against IN cord-021419-nypnib0h 867 19 drug drug NN cord-021419-nypnib0h 867 20 - - HYPH cord-021419-nypnib0h 867 21 resistant resistant JJ cord-021419-nypnib0h 867 22 bacterial bacterial JJ cord-021419-nypnib0h 867 23 cell cell NN cord-021419-nypnib0h 867 24 lines line NNS cord-021419-nypnib0h 867 25 . . . cord-021419-nypnib0h 868 1 Generally generally RB cord-021419-nypnib0h 868 2 , , , cord-021419-nypnib0h 868 3 conjugates conjugate NNS cord-021419-nypnib0h 868 4 containing contain VBG cord-021419-nypnib0h 868 5 a a DT cord-021419-nypnib0h 868 6 long long JJ cord-021419-nypnib0h 868 7 spacer spacer NN cord-021419-nypnib0h 868 8 exhibit exhibit NN cord-021419-nypnib0h 868 9 higher high JJR cord-021419-nypnib0h 868 10 activity activity NN cord-021419-nypnib0h 868 11 than than IN cord-021419-nypnib0h 868 12 the the DT cord-021419-nypnib0h 868 13 related related JJ cord-021419-nypnib0h 868 14 compounds compound NNS cord-021419-nypnib0h 868 15 with with IN cord-021419-nypnib0h 868 16 a a DT cord-021419-nypnib0h 868 17 shorter short JJR cord-021419-nypnib0h 868 18 spacer spacer NN cord-021419-nypnib0h 868 19 . . . cord-021419-nypnib0h 869 1 40 40 CD cord-021419-nypnib0h 869 2 , , , cord-021419-nypnib0h 869 3 41 41 CD cord-021419-nypnib0h 869 4 Investigations investigation NNS cord-021419-nypnib0h 869 5 of of IN cord-021419-nypnib0h 869 6 interactions interaction NNS cord-021419-nypnib0h 869 7 between between IN cord-021419-nypnib0h 869 8 different different JJ cord-021419-nypnib0h 869 9 benzoxaboroles benzoxaborole NNS cord-021419-nypnib0h 869 10 and and CC cord-021419-nypnib0h 869 11 antibiotics antibiotic NNS cord-021419-nypnib0h 869 12 made make VBD cord-021419-nypnib0h 869 13 a a DT cord-021419-nypnib0h 869 14 significant significant JJ cord-021419-nypnib0h 869 15 contribution contribution NN cord-021419-nypnib0h 869 16 to to IN cord-021419-nypnib0h 869 17 the the DT cord-021419-nypnib0h 869 18 chemistry chemistry NN cord-021419-nypnib0h 869 19 of of IN cord-021419-nypnib0h 869 20 not not RB cord-021419-nypnib0h 869 21 only only RB cord-021419-nypnib0h 869 22 antibiotics antibiotic NNS cord-021419-nypnib0h 869 23 with with IN cord-021419-nypnib0h 869 24 complex complex JJ cord-021419-nypnib0h 869 25 structures structure NNS cord-021419-nypnib0h 869 26 but but CC cord-021419-nypnib0h 869 27 also also RB cord-021419-nypnib0h 869 28 the the DT cord-021419-nypnib0h 869 29 relatively relatively RB cord-021419-nypnib0h 869 30 poorly poorly RB cord-021419-nypnib0h 869 31 studied study VBN cord-021419-nypnib0h 869 32 borole borole NN cord-021419-nypnib0h 869 33 compounds compound NNS cord-021419-nypnib0h 869 34 . . . cord-021419-nypnib0h 870 1 Benzoxaboroles Benzoxaboroles NNP cord-021419-nypnib0h 870 2 were be VBD cord-021419-nypnib0h 870 3 found find VBN cord-021419-nypnib0h 870 4 to to TO cord-021419-nypnib0h 870 5 be be VB cord-021419-nypnib0h 870 6 quite quite RB cord-021419-nypnib0h 870 7 stable stable JJ cord-021419-nypnib0h 870 8 under under IN cord-021419-nypnib0h 870 9 different different JJ cord-021419-nypnib0h 870 10 reaction reaction NN cord-021419-nypnib0h 870 11 conditions condition NNS cord-021419-nypnib0h 870 12 . . . cord-021419-nypnib0h 871 1 In in IN cord-021419-nypnib0h 871 2 particular particular JJ cord-021419-nypnib0h 871 3 , , , cord-021419-nypnib0h 871 4 the the DT cord-021419-nypnib0h 871 5 acylation acylation NN cord-021419-nypnib0h 871 6 , , , cord-021419-nypnib0h 871 7 amidation amidation NN cord-021419-nypnib0h 871 8 and and CC cord-021419-nypnib0h 871 9 reductive reductive JJ cord-021419-nypnib0h 871 10 alkylation alkylation NN cord-021419-nypnib0h 871 11 with with IN cord-021419-nypnib0h 871 12 reactive reactive JJ cord-021419-nypnib0h 871 13 agents agent NNS cord-021419-nypnib0h 871 14 and and CC cord-021419-nypnib0h 871 15 on on IN cord-021419-nypnib0h 871 16 heating heating NN cord-021419-nypnib0h 871 17 are be VBP cord-021419-nypnib0h 871 18 virtually virtually RB cord-021419-nypnib0h 871 19 not not RB cord-021419-nypnib0h 871 20 accompanied accompany VBN cord-021419-nypnib0h 871 21 by by IN cord-021419-nypnib0h 871 22 oxaborole oxaborole NNP cord-021419-nypnib0h 871 23 ring ring NN cord-021419-nypnib0h 871 24 opening opening NN cord-021419-nypnib0h 871 25 . . . cord-021419-nypnib0h 872 1 32 32 CD cord-021419-nypnib0h 873 1 The the DT cord-021419-nypnib0h 873 2 introduction introduction NN cord-021419-nypnib0h 873 3 of of IN cord-021419-nypnib0h 873 4 the the DT cord-021419-nypnib0h 873 5 benzoxaborole benzoxaborole NNP cord-021419-nypnib0h 873 6 substituent substituent VBZ cord-021419-nypnib0h 873 7 into into IN cord-021419-nypnib0h 873 8 the the DT cord-021419-nypnib0h 873 9 polyene polyene NNP cord-021419-nypnib0h 873 10 macrolide macrolide NN cord-021419-nypnib0h 873 11 amphotericin amphotericin NNP cord-021419-nypnib0h 873 12 B B NNP cord-021419-nypnib0h 873 13 ( ( -LRB- cord-021419-nypnib0h 873 14 AmB AmB NNP cord-021419-nypnib0h 873 15 ) ) -RRB- cord-021419-nypnib0h 873 16 also also RB cord-021419-nypnib0h 873 17 enhances enhance VBZ cord-021419-nypnib0h 873 18 biological biological JJ cord-021419-nypnib0h 873 19 activity activity NN cord-021419-nypnib0h 873 20 . . . cord-021419-nypnib0h 874 1 The the DT cord-021419-nypnib0h 874 2 resulting result VBG cord-021419-nypnib0h 874 3 compounds compound NNS cord-021419-nypnib0h 874 4 possess possess VBP cord-021419-nypnib0h 874 5 valuable valuable JJ cord-021419-nypnib0h 874 6 properties property NNS cord-021419-nypnib0h 874 7 , , , cord-021419-nypnib0h 874 8 such such JJ cord-021419-nypnib0h 874 9 as as IN cord-021419-nypnib0h 874 10 lower low JJR cord-021419-nypnib0h 874 11 cytotoxic cytotoxic JJ cord-021419-nypnib0h 874 12 and and CC cord-021419-nypnib0h 874 13 haemolytic haemolytic JJ cord-021419-nypnib0h 874 14 activity activity NN cord-021419-nypnib0h 874 15 compared compare VBN cord-021419-nypnib0h 874 16 to to IN cord-021419-nypnib0h 874 17 AmB amb NN cord-021419-nypnib0h 874 18 combined combine VBN cord-021419-nypnib0h 874 19 with with IN cord-021419-nypnib0h 874 20 high high JJ cord-021419-nypnib0h 874 21 antifungal antifungal JJ cord-021419-nypnib0h 874 22 activity activity NN cord-021419-nypnib0h 874 23 . . . cord-021419-nypnib0h 875 1 52 52 CD cord-021419-nypnib0h 876 1 The the DT cord-021419-nypnib0h 876 2 efficiency efficiency NN cord-021419-nypnib0h 876 3 of of IN cord-021419-nypnib0h 876 4 the the DT cord-021419-nypnib0h 876 5 approach approach NN cord-021419-nypnib0h 876 6 to to IN cord-021419-nypnib0h 876 7 the the DT cord-021419-nypnib0h 876 8 design design NN cord-021419-nypnib0h 876 9 of of IN cord-021419-nypnib0h 876 10 antibiotics antibiotic NNS cord-021419-nypnib0h 876 11 of of IN cord-021419-nypnib0h 876 12 a a DT cord-021419-nypnib0h 876 13 new new JJ cord-021419-nypnib0h 876 14 generation generation NN cord-021419-nypnib0h 876 15 was be VBD cord-021419-nypnib0h 876 16 demonstrated demonstrate VBN cord-021419-nypnib0h 876 17 in in IN cord-021419-nypnib0h 876 18 relation relation NN cord-021419-nypnib0h 876 19 to to IN cord-021419-nypnib0h 876 20 antifungal antifungal JJ cord-021419-nypnib0h 876 21 polyene polyene NNP cord-021419-nypnib0h 876 22 macrolides macrolide NNS cord-021419-nypnib0h 876 23 . . . cord-021419-nypnib0h 877 1 It -PRON- PRP cord-021419-nypnib0h 877 2 is be VBZ cord-021419-nypnib0h 877 3 based base VBN cord-021419-nypnib0h 877 4 on on IN cord-021419-nypnib0h 877 5 a a DT cord-021419-nypnib0h 877 6 combination combination NN cord-021419-nypnib0h 877 7 of of IN cord-021419-nypnib0h 877 8 genetic genetic JJ cord-021419-nypnib0h 877 9 engineering engineering NN cord-021419-nypnib0h 877 10 techniques technique NNS cord-021419-nypnib0h 877 11 and and CC cord-021419-nypnib0h 877 12 methods method NNS cord-021419-nypnib0h 877 13 of of IN cord-021419-nypnib0h 877 14 organic organic JJ cord-021419-nypnib0h 877 15 synthesis synthesis NN cord-021419-nypnib0h 877 16 48 48 CD cord-021419-nypnib0h 877 17 ± ± CD cord-021419-nypnib0h 877 18 50 50 CD cord-021419-nypnib0h 877 19 and and CC cord-021419-nypnib0h 877 20 is be VBZ cord-021419-nypnib0h 877 21 protected protect VBN cord-021419-nypnib0h 877 22 by by IN cord-021419-nypnib0h 877 23 an an DT cord-021419-nypnib0h 877 24 international international JJ cord-021419-nypnib0h 877 25 patent patent NN cord-021419-nypnib0h 877 26 . . . cord-021419-nypnib0h 878 1 46 46 CD cord-021419-nypnib0h 879 1 The the DT cord-021419-nypnib0h 879 2 chemical chemical JJ cord-021419-nypnib0h 879 3 modification modification NN cord-021419-nypnib0h 879 4 of of IN cord-021419-nypnib0h 879 5 polyene polyene NNP cord-021419-nypnib0h 879 6 antibiotics antibiotic NNS cord-021419-nypnib0h 879 7 , , , cord-021419-nypnib0h 879 8 which which WDT cord-021419-nypnib0h 879 9 were be VBD cord-021419-nypnib0h 879 10 obtained obtain VBN cord-021419-nypnib0h 879 11 via via IN cord-021419-nypnib0h 879 12 the the DT cord-021419-nypnib0h 879 13 genetic genetic JJ cord-021419-nypnib0h 879 14 engineering engineering NN cord-021419-nypnib0h 879 15 of of IN cord-021419-nypnib0h 879 16 nystatin nystatin NNP cord-021419-nypnib0h 879 17 A1 A1 NNP cord-021419-nypnib0h 879 18 biosynthesis biosynthesis NN cord-021419-nypnib0h 879 19 at at IN cord-021419-nypnib0h 879 20 the the DT cord-021419-nypnib0h 879 21 Norwegian Norwegian NNP cord-021419-nypnib0h 879 22 University University NNP cord-021419-nypnib0h 879 23 , , , cord-021419-nypnib0h 879 24 gave give VBD cord-021419-nypnib0h 879 25 a a DT cord-021419-nypnib0h 879 26 series series NN cord-021419-nypnib0h 879 27 of of IN cord-021419-nypnib0h 879 28 agents agent NNS cord-021419-nypnib0h 879 29 exhibiting exhibit VBG cord-021419-nypnib0h 879 30 lower low JJR cord-021419-nypnib0h 879 31 toxicity toxicity NN cord-021419-nypnib0h 879 32 and and CC cord-021419-nypnib0h 879 33 higher high JJR cord-021419-nypnib0h 879 34 activity activity NN cord-021419-nypnib0h 879 35 compared compare VBN cord-021419-nypnib0h 879 36 to to IN cord-021419-nypnib0h 879 37 amphotericin amphotericin NNS cord-021419-nypnib0h 879 38 B b NN cord-021419-nypnib0h 879 39 in in IN cord-021419-nypnib0h 879 40 animal animal NN cord-021419-nypnib0h 879 41 assays assay NNS cord-021419-nypnib0h 879 42 . . . cord-021419-nypnib0h 880 1 The the DT cord-021419-nypnib0h 880 2 dependence dependence NN cord-021419-nypnib0h 880 3 of of IN cord-021419-nypnib0h 880 4 antifungal antifungal JJ cord-021419-nypnib0h 880 5 activity activity NN cord-021419-nypnib0h 880 6 on on IN cord-021419-nypnib0h 880 7 the the DT cord-021419-nypnib0h 880 8 structure structure NN cord-021419-nypnib0h 880 9 of of IN cord-021419-nypnib0h 880 10 the the DT cord-021419-nypnib0h 880 11 polyol polyol JJ cord-021419-nypnib0h 880 12 region region NN cord-021419-nypnib0h 880 13 [ [ -LRB- cord-021419-nypnib0h 880 14 C(7 C(7 NNP cord-021419-nypnib0h 880 15 ) ) -RRB- cord-021419-nypnib0h 880 16 ± ± NNP cord-021419-nypnib0h 880 17 C(10 C(10 NNP cord-021419-nypnib0h 880 18 ) ) -RRB- cord-021419-nypnib0h 880 19 ] ] -RRB- cord-021419-nypnib0h 880 20 of of IN cord-021419-nypnib0h 880 21 these these DT cord-021419-nypnib0h 880 22 antibiotics antibiotic NNS cord-021419-nypnib0h 880 23 was be VBD cord-021419-nypnib0h 880 24 revealed reveal VBN cord-021419-nypnib0h 880 25 for for IN cord-021419-nypnib0h 880 26 the the DT cord-021419-nypnib0h 880 27 first first JJ cord-021419-nypnib0h 880 28 time time NN cord-021419-nypnib0h 880 29 by by IN cord-021419-nypnib0h 880 30 Preobrazhenskaya Preobrazhenskaya NNP cord-021419-nypnib0h 880 31 et et NNP cord-021419-nypnib0h 880 32 al al NNP cord-021419-nypnib0h 880 33 . . . cord-021419-nypnib0h 881 1 49 49 CD cord-021419-nypnib0h 881 2 Pioneering pioneering JJ cord-021419-nypnib0h 881 3 studies study NNS cord-021419-nypnib0h 881 4 on on IN cord-021419-nypnib0h 881 5 the the DT cord-021419-nypnib0h 881 6 development development NN cord-021419-nypnib0h 881 7 of of IN cord-021419-nypnib0h 881 8 methods method NNS cord-021419-nypnib0h 881 9 for for IN cord-021419-nypnib0h 881 10 selective selective JJ cord-021419-nypnib0h 881 11 chemical chemical NN cord-021419-nypnib0h 881 12 modification modification NN cord-021419-nypnib0h 881 13 of of IN cord-021419-nypnib0h 881 14 the the DT cord-021419-nypnib0h 881 15 unique unique JJ cord-021419-nypnib0h 881 16 macrolactone macrolactone NN cord-021419-nypnib0h 881 17 oligomycin oligomycin NNP cord-021419-nypnib0h 881 18 A A NNP cord-021419-nypnib0h 881 19 , , , cord-021419-nypnib0h 881 20 a a DT cord-021419-nypnib0h 881 21 specific specific JJ cord-021419-nypnib0h 881 22 F f NN cord-021419-nypnib0h 881 23 0 0 CD cord-021419-nypnib0h 881 24 F F NNP cord-021419-nypnib0h 881 25 1 1 CD cord-021419-nypnib0h 881 26 -ATP -ATP : cord-021419-nypnib0h 881 27 synthase synthase NN cord-021419-nypnib0h 881 28 inhibitor inhibitor NN cord-021419-nypnib0h 881 29 , , , cord-021419-nypnib0h 881 30 and and CC cord-021419-nypnib0h 882 1 the the DT cord-021419-nypnib0h 882 2 original original JJ cord-021419-nypnib0h 882 3 antitumour antitumour NNP cord-021419-nypnib0h 882 4 antibiotic antibiotic JJ cord-021419-nypnib0h 882 5 olivomycin olivomycin NNS cord-021419-nypnib0h 882 6 A a NN cord-021419-nypnib0h 882 7 of of IN cord-021419-nypnib0h 882 8 the the DT cord-021419-nypnib0h 882 9 aureolic aureolic NNP cord-021419-nypnib0h 882 10 acid acid NNP cord-021419-nypnib0h 882 11 group group NNP cord-021419-nypnib0h 882 12 were be VBD cord-021419-nypnib0h 882 13 performed perform VBN cord-021419-nypnib0h 882 14 . . . cord-021419-nypnib0h 883 1 In in IN cord-021419-nypnib0h 883 2 both both DT cord-021419-nypnib0h 883 3 cases case NNS cord-021419-nypnib0h 883 4 , , , cord-021419-nypnib0h 883 5 examples example NNS cord-021419-nypnib0h 883 6 of of IN cord-021419-nypnib0h 883 7 chemical chemical JJ cord-021419-nypnib0h 883 8 modifications modification NNS cord-021419-nypnib0h 883 9 of of IN cord-021419-nypnib0h 883 10 related related JJ cord-021419-nypnib0h 883 11 compounds compound NNS cord-021419-nypnib0h 883 12 for for IN cord-021419-nypnib0h 883 13 these these DT cord-021419-nypnib0h 883 14 antibiotics antibiotic NNS cord-021419-nypnib0h 883 15 are be VBP cord-021419-nypnib0h 883 16 absent absent JJ cord-021419-nypnib0h 883 17 in in IN cord-021419-nypnib0h 883 18 the the DT cord-021419-nypnib0h 883 19 literature literature NN cord-021419-nypnib0h 883 20 . . . cord-021419-nypnib0h 884 1 These these DT cord-021419-nypnib0h 884 2 results result NNS cord-021419-nypnib0h 884 3 are be VBP cord-021419-nypnib0h 884 4 of of IN cord-021419-nypnib0h 884 5 great great JJ cord-021419-nypnib0h 884 6 scientific scientific JJ cord-021419-nypnib0h 884 7 value value NN cord-021419-nypnib0h 884 8 . . . cord-021419-nypnib0h 885 1 Investigations investigation NNS cord-021419-nypnib0h 885 2 of of IN cord-021419-nypnib0h 885 3 F F NNP cord-021419-nypnib0h 885 4 0 0 CD cord-021419-nypnib0h 885 5 F F NNP cord-021419-nypnib0h 885 6 1 1 CD cord-021419-nypnib0h 885 7 -ATP -ATP : cord-021419-nypnib0h 885 8 synthase synthase NN cord-021419-nypnib0h 885 9 inhibitors inhibitor NNS cord-021419-nypnib0h 885 10 are be VBP cord-021419-nypnib0h 885 11 of of IN cord-021419-nypnib0h 885 12 considerable considerable JJ cord-021419-nypnib0h 885 13 interest interest NN cord-021419-nypnib0h 885 14 because because IN cord-021419-nypnib0h 885 15 this this DT cord-021419-nypnib0h 885 16 enzyme enzyme NN cord-021419-nypnib0h 885 17 is be VBZ cord-021419-nypnib0h 885 18 involved involve VBN cord-021419-nypnib0h 885 19 in in IN cord-021419-nypnib0h 885 20 the the DT cord-021419-nypnib0h 885 21 development development NN cord-021419-nypnib0h 885 22 of of IN cord-021419-nypnib0h 885 23 resistance resistance NN cord-021419-nypnib0h 885 24 in in IN cord-021419-nypnib0h 885 25 microorganisms microorganism NNS cord-021419-nypnib0h 885 26 . . . cord-021419-nypnib0h 886 1 Chemical chemical NN cord-021419-nypnib0h 886 2 transformations transformation NNS cord-021419-nypnib0h 886 3 of of IN cord-021419-nypnib0h 886 4 oligomycin oligomycin NNS cord-021419-nypnib0h 886 5 A a DT cord-021419-nypnib0h 886 6 using use VBG cord-021419-nypnib0h 886 7 different different JJ cord-021419-nypnib0h 886 8 reagents reagent NNS cord-021419-nypnib0h 886 9 were be VBD cord-021419-nypnib0h 886 10 studied study VBN cord-021419-nypnib0h 886 11 in in IN cord-021419-nypnib0h 886 12 detail detail NN cord-021419-nypnib0h 886 13 . . . cord-021419-nypnib0h 887 1 Alkaline alkaline JJ cord-021419-nypnib0h 887 2 hydrolysis hydrolysis NN cord-021419-nypnib0h 887 3 reactions reaction NNS cord-021419-nypnib0h 887 4 were be VBD cord-021419-nypnib0h 887 5 performed perform VBN cord-021419-nypnib0h 887 6 and and CC cord-021419-nypnib0h 887 7 conditions condition NNS cord-021419-nypnib0h 887 8 for for IN cord-021419-nypnib0h 887 9 the the DT cord-021419-nypnib0h 887 10 selective selective JJ cord-021419-nypnib0h 887 11 reduction reduction NN cord-021419-nypnib0h 887 12 of of IN cord-021419-nypnib0h 887 13 double double JJ cord-021419-nypnib0h 887 14 bonds bond NNS cord-021419-nypnib0h 887 15 and and CC cord-021419-nypnib0h 887 16 keto keto NNP cord-021419-nypnib0h 887 17 groups group NNS cord-021419-nypnib0h 887 18 , , , cord-021419-nypnib0h 887 19 cyclization cyclization NN cord-021419-nypnib0h 887 20 , , , cord-021419-nypnib0h 887 21 etc etc FW cord-021419-nypnib0h 887 22 . . NN cord-021419-nypnib0h 887 23 were be VBD cord-021419-nypnib0h 887 24 found find VBN cord-021419-nypnib0h 887 25 . . . cord-021419-nypnib0h 888 1 The the DT cord-021419-nypnib0h 888 2 replacement replacement NN cord-021419-nypnib0h 888 3 of of IN cord-021419-nypnib0h 888 4 the the DT cord-021419-nypnib0h 888 5 C(33)-hydroxyl C(33)-hydroxyl NNP cord-021419-nypnib0h 888 6 group group NN cord-021419-nypnib0h 888 7 by by IN cord-021419-nypnib0h 888 8 the the DT cord-021419-nypnib0h 888 9 activated activate VBN cord-021419-nypnib0h 888 10 mesyl mesyl NNP cord-021419-nypnib0h 888 11 group group NNP cord-021419-nypnib0h 888 12 has have VBZ cord-021419-nypnib0h 888 13 proved prove VBN cord-021419-nypnib0h 888 14 to to TO cord-021419-nypnib0h 888 15 be be VB cord-021419-nypnib0h 888 16 particularly particularly RB cord-021419-nypnib0h 888 17 successful successful JJ cord-021419-nypnib0h 888 18 . . . cord-021419-nypnib0h 889 1 55 55 CD cord-021419-nypnib0h 890 1 This this DT cord-021419-nypnib0h 890 2 modification modification NN cord-021419-nypnib0h 890 3 has have VBZ cord-021419-nypnib0h 890 4 no no DT cord-021419-nypnib0h 890 5 significant significant JJ cord-021419-nypnib0h 890 6 effect effect NN cord-021419-nypnib0h 890 7 on on IN cord-021419-nypnib0h 890 8 biological biological JJ cord-021419-nypnib0h 890 9 activity activity NN cord-021419-nypnib0h 890 10 of of IN cord-021419-nypnib0h 890 11 the the DT cord-021419-nypnib0h 890 12 antibiotic antibiotic NN cord-021419-nypnib0h 890 13 but but CC cord-021419-nypnib0h 890 14 provides provide VBZ cord-021419-nypnib0h 890 15 a a DT cord-021419-nypnib0h 890 16 possibility possibility NN cord-021419-nypnib0h 890 17 to to TO cord-021419-nypnib0h 890 18 optimize optimize VB cord-021419-nypnib0h 890 19 its -PRON- PRP$ cord-021419-nypnib0h 890 20 pharmacological pharmacological JJ cord-021419-nypnib0h 890 21 properties property NNS cord-021419-nypnib0h 890 22 . . . cord-021419-nypnib0h 891 1 65 65 CD cord-021419-nypnib0h 891 2 , , , cord-021419-nypnib0h 891 3 67 67 CD cord-021419-nypnib0h 891 4 Only only JJ cord-021419-nypnib0h 891 5 transformations transformation NNS cord-021419-nypnib0h 891 6 via via IN cord-021419-nypnib0h 891 7 the the DT cord-021419-nypnib0h 891 8 biosynthesis biosynthesis NN cord-021419-nypnib0h 891 9 were be VBD cord-021419-nypnib0h 891 10 described describe VBN cord-021419-nypnib0h 891 11 for for IN cord-021419-nypnib0h 891 12 the the DT cord-021419-nypnib0h 891 13 aureolic aureolic NNP cord-021419-nypnib0h 891 14 acid acid NNP cord-021419-nypnib0h 891 15 group group NN cord-021419-nypnib0h 891 16 antibiotics antibiotic NNS cord-021419-nypnib0h 891 17 mithramycin mithramycin NNPS cord-021419-nypnib0h 891 18 and and CC cord-021419-nypnib0h 891 19 chromomycin chromomycin NNS cord-021419-nypnib0h 891 20 . . . cord-021419-nypnib0h 892 1 70 70 CD cord-021419-nypnib0h 892 2 , , , cord-021419-nypnib0h 892 3 76 76 CD cord-021419-nypnib0h 893 1 These these DT cord-021419-nypnib0h 893 2 natural natural JJ cord-021419-nypnib0h 893 3 antibiotics antibiotic NNS cord-021419-nypnib0h 893 4 , , , cord-021419-nypnib0h 893 5 which which WDT cord-021419-nypnib0h 893 6 have have VBP cord-021419-nypnib0h 893 7 a a DT cord-021419-nypnib0h 893 8 limited limited JJ cord-021419-nypnib0h 893 9 use use NN cord-021419-nypnib0h 893 10 in in IN cord-021419-nypnib0h 893 11 the the DT cord-021419-nypnib0h 893 12 treatment treatment NN cord-021419-nypnib0h 893 13 of of IN cord-021419-nypnib0h 893 14 some some DT cord-021419-nypnib0h 893 15 malignant malignant JJ cord-021419-nypnib0h 893 16 tumours tumour NNS cord-021419-nypnib0h 893 17 , , , cord-021419-nypnib0h 893 18 have have VBP cord-021419-nypnib0h 893 19 attracted attract VBN cord-021419-nypnib0h 893 20 increasing increase VBG cord-021419-nypnib0h 893 21 attention attention NN cord-021419-nypnib0h 893 22 of of IN cord-021419-nypnib0h 893 23 researchers researcher NNS cord-021419-nypnib0h 893 24 in in IN cord-021419-nypnib0h 893 25 different different JJ cord-021419-nypnib0h 893 26 fields field NNS cord-021419-nypnib0h 893 27 . . . cord-021419-nypnib0h 894 1 71 71 CD cord-021419-nypnib0h 894 2 , , , cord-021419-nypnib0h 894 3 73 73 CD cord-021419-nypnib0h 895 1 The the DT cord-021419-nypnib0h 895 2 synthesized synthesize VBN cord-021419-nypnib0h 895 3 compounds compound NNS cord-021419-nypnib0h 895 4 were be VBD cord-021419-nypnib0h 895 5 tested test VBN cord-021419-nypnib0h 895 6 for for IN cord-021419-nypnib0h 895 7 antiproliferative antiproliferative JJ cord-021419-nypnib0h 895 8 activity activity NN cord-021419-nypnib0h 895 9 . . . cord-021419-nypnib0h 896 1 Based base VBN cord-021419-nypnib0h 896 2 on on IN cord-021419-nypnib0h 896 3 the the DT cord-021419-nypnib0h 896 4 results result NNS cord-021419-nypnib0h 896 5 of of IN cord-021419-nypnib0h 896 6 in in FW cord-021419-nypnib0h 896 7 vitro vitro FW cord-021419-nypnib0h 896 8 studies study NNS cord-021419-nypnib0h 896 9 of of IN cord-021419-nypnib0h 896 10 a a DT cord-021419-nypnib0h 896 11 series series NN cord-021419-nypnib0h 896 12 of of IN cord-021419-nypnib0h 896 13 new new JJ cord-021419-nypnib0h 896 14 olivomycin olivomycin NNS cord-021419-nypnib0h 896 15 A a DT cord-021419-nypnib0h 896 16 analogues analogue NNS cord-021419-nypnib0h 896 17 of of IN cord-021419-nypnib0h 896 18 different different JJ cord-021419-nypnib0h 896 19 types type NNS cord-021419-nypnib0h 896 20 , , , cord-021419-nypnib0h 896 21 compounds compound NNS cord-021419-nypnib0h 896 22 were be VBD cord-021419-nypnib0h 896 23 selected select VBN cord-021419-nypnib0h 896 24 for for IN cord-021419-nypnib0h 896 25 the the DT cord-021419-nypnib0h 896 26 in in IN cord-021419-nypnib0h 896 27 vivo vivo NN cord-021419-nypnib0h 896 28 evaluation evaluation NN cord-021419-nypnib0h 896 29 . . . cord-021419-nypnib0h 897 1 After after IN cord-021419-nypnib0h 897 2 preclinical preclinical JJ cord-021419-nypnib0h 897 3 trials trial NNS cord-021419-nypnib0h 897 4 in in IN cord-021419-nypnib0h 897 5 laboratory laboratory NN cord-021419-nypnib0h 897 6 animals animal NNS cord-021419-nypnib0h 897 7 ( ( -LRB- cord-021419-nypnib0h 897 8 evaluatrion evaluatrion NN cord-021419-nypnib0h 897 9 of of IN cord-021419-nypnib0h 897 10 antitumour antitumour JJ cord-021419-nypnib0h 897 11 activity activity NN cord-021419-nypnib0h 897 12 and and CC cord-021419-nypnib0h 897 13 toxicity toxicity NN cord-021419-nypnib0h 897 14 ) ) -RRB- cord-021419-nypnib0h 897 15 , , , cord-021419-nypnib0h 897 16 one one CD cord-021419-nypnib0h 897 17 olivomycin olivomycin NNS cord-021419-nypnib0h 897 18 A a DT cord-021419-nypnib0h 897 19 analogue analogue NN cord-021419-nypnib0h 897 20 was be VBD cord-021419-nypnib0h 897 21 recommended recommend VBN cord-021419-nypnib0h 897 22 for for IN cord-021419-nypnib0h 897 23 further further JJ cord-021419-nypnib0h 897 24 clinical clinical JJ cord-021419-nypnib0h 897 25 trials trial NNS cord-021419-nypnib0h 897 26 . . . cord-021419-nypnib0h 898 1 87 87 CD cord-021419-nypnib0h 898 2 ± ± CD cord-021419-nypnib0h 898 3 89 89 CD cord-021419-nypnib0h 898 4 A a DT cord-021419-nypnib0h 898 5 systemic systemic JJ cord-021419-nypnib0h 898 6 approach approach NN cord-021419-nypnib0h 898 7 applied apply VBN cord-021419-nypnib0h 898 8 to to IN cord-021419-nypnib0h 898 9 series series NN cord-021419-nypnib0h 898 10 of of IN cord-021419-nypnib0h 898 11 new new JJ cord-021419-nypnib0h 898 12 semisynthetic semisynthetic JJ cord-021419-nypnib0h 898 13 analogues analogue NNS cord-021419-nypnib0h 898 14 of of IN cord-021419-nypnib0h 898 15 olivomycin olivomycin NNS cord-021419-nypnib0h 898 16 A A NNP cord-021419-nypnib0h 898 17 allows allow VBZ cord-021419-nypnib0h 898 18 a a DT cord-021419-nypnib0h 898 19 detailed detailed JJ cord-021419-nypnib0h 898 20 study study NN cord-021419-nypnib0h 898 21 of of IN cord-021419-nypnib0h 898 22 the the DT cord-021419-nypnib0h 898 23 molecular molecular JJ cord-021419-nypnib0h 898 24 mechanism mechanism NN cord-021419-nypnib0h 898 25 of of IN cord-021419-nypnib0h 898 26 antitumour antitumour JJ cord-021419-nypnib0h 898 27 action action NN cord-021419-nypnib0h 898 28 of of IN cord-021419-nypnib0h 898 29 this this DT cord-021419-nypnib0h 898 30 antibiotic antibiotic NN cord-021419-nypnib0h 898 31 . . . cord-021419-nypnib0h 899 1 79 79 CD cord-021419-nypnib0h 899 2 ± ± CD cord-021419-nypnib0h 899 3 81 81 CD cord-021419-nypnib0h 900 1 In in IN cord-021419-nypnib0h 900 2 particular particular JJ cord-021419-nypnib0h 900 3 , , , cord-021419-nypnib0h 900 4 it -PRON- PRP cord-021419-nypnib0h 900 5 was be VBD cord-021419-nypnib0h 900 6 shown show VBN cord-021419-nypnib0h 900 7 that that IN cord-021419-nypnib0h 900 8 olivomycin olivomycin NNS cord-021419-nypnib0h 900 9 and and CC cord-021419-nypnib0h 900 10 its -PRON- PRP$ cord-021419-nypnib0h 900 11 analogues analogue NNS cord-021419-nypnib0h 900 12 , , , cord-021419-nypnib0h 900 13 acting act VBG cord-021419-nypnib0h 900 14 as as IN cord-021419-nypnib0h 900 15 DNA dna NN cord-021419-nypnib0h 900 16 duplex duplex JJ cord-021419-nypnib0h 900 17 minor minor JJ cord-021419-nypnib0h 900 18 groove groove NN cord-021419-nypnib0h 900 19 ligands ligand NNS cord-021419-nypnib0h 900 20 , , , cord-021419-nypnib0h 900 21 can can MD cord-021419-nypnib0h 900 22 inhibit inhibit VB cord-021419-nypnib0h 900 23 topoisomerase topoisomerase NN cord-021419-nypnib0h 900 24 I -PRON- PRP cord-021419-nypnib0h 900 25 and and CC cord-021419-nypnib0h 900 26 the the DT cord-021419-nypnib0h 900 27 Dnmt3a Dnmt3a NNP cord-021419-nypnib0h 900 28 enzyme enzyme NN cord-021419-nypnib0h 900 29 responsible responsible JJ cord-021419-nypnib0h 900 30 for for IN cord-021419-nypnib0h 900 31 the the DT cord-021419-nypnib0h 900 32 disruption disruption NN cord-021419-nypnib0h 900 33 of of IN cord-021419-nypnib0h 900 34 the the DT cord-021419-nypnib0h 900 35 key key JJ cord-021419-nypnib0h 900 36 epigenetic epigenetic JJ cord-021419-nypnib0h 900 37 DNA dna NN cord-021419-nypnib0h 900 38 methylation methylation NN cord-021419-nypnib0h 900 39 process process NN cord-021419-nypnib0h 900 40 . . . cord-021419-nypnib0h 901 1 79 79 CD cord-021419-nypnib0h 901 2 , , , cord-021419-nypnib0h 901 3 80 80 CD cord-021419-nypnib0h 902 1 The the DT cord-021419-nypnib0h 902 2 structural structural JJ cord-021419-nypnib0h 902 3 fragments fragment NNS cord-021419-nypnib0h 902 4 of of IN cord-021419-nypnib0h 902 5 olivomycin olivomycin NNS cord-021419-nypnib0h 902 6 A A NNP cord-021419-nypnib0h 902 7 critical critical JJ cord-021419-nypnib0h 902 8 for for IN cord-021419-nypnib0h 902 9 antitumour antitumour JJ cord-021419-nypnib0h 902 10 activity activity NN cord-021419-nypnib0h 902 11 were be VBD cord-021419-nypnib0h 902 12 identified identify VBN cord-021419-nypnib0h 902 13 . . . cord-021419-nypnib0h 903 1 A a DT cord-021419-nypnib0h 903 2 model model NN cord-021419-nypnib0h 903 3 of of IN cord-021419-nypnib0h 903 4 the the DT cord-021419-nypnib0h 903 5 interaction interaction NN cord-021419-nypnib0h 903 6 of of IN cord-021419-nypnib0h 903 7 the the DT cord-021419-nypnib0h 903 8 antibiotic antibiotic JJ cord-021419-nypnib0h 903 9 and and CC cord-021419-nypnib0h 903 10 some some DT cord-021419-nypnib0h 903 11 its -PRON- PRP$ cord-021419-nypnib0h 903 12 analogues analogue NNS cord-021419-nypnib0h 903 13 with with IN cord-021419-nypnib0h 903 14 the the DT cord-021419-nypnib0h 903 15 DNA DNA NNP cord-021419-nypnib0h 903 16 duplex duplex NN cord-021419-nypnib0h 903 17 was be VBD cord-021419-nypnib0h 903 18 proposed propose VBN cord-021419-nypnib0h 903 19 . . . cord-021419-nypnib0h 904 1 82 82 CD cord-021419-nypnib0h 904 2 New new JJ cord-021419-nypnib0h 904 3 analogues analogue NNS cord-021419-nypnib0h 904 4 of of IN cord-021419-nypnib0h 904 5 anthracycline anthracycline JJ cord-021419-nypnib0h 904 6 antibiotics antibiotic NNS cord-021419-nypnib0h 904 7 with with IN cord-021419-nypnib0h 904 8 substituents substituent NNS cord-021419-nypnib0h 904 9 of of IN cord-021419-nypnib0h 904 10 different different JJ cord-021419-nypnib0h 904 11 types type NNS cord-021419-nypnib0h 904 12 and and CC cord-021419-nypnib0h 904 13 different different JJ cord-021419-nypnib0h 904 14 length length NN cord-021419-nypnib0h 904 15 , , , cord-021419-nypnib0h 904 16 including include VBG cord-021419-nypnib0h 904 17 those those DT cord-021419-nypnib0h 904 18 containing contain VBG cord-021419-nypnib0h 904 19 mono mono NN cord-021419-nypnib0h 904 20 - - HYPH cord-021419-nypnib0h 904 21 and and CC cord-021419-nypnib0h 904 22 disaccharide disaccharide NN cord-021419-nypnib0h 904 23 residues residue NNS cord-021419-nypnib0h 904 24 , , , cord-021419-nypnib0h 904 25 were be VBD cord-021419-nypnib0h 904 26 prepared prepare VBN cord-021419-nypnib0h 904 27 . . . cord-021419-nypnib0h 905 1 The the DT cord-021419-nypnib0h 905 2 evaluation evaluation NN cord-021419-nypnib0h 905 3 of of IN cord-021419-nypnib0h 905 4 the the DT cord-021419-nypnib0h 905 5 effect effect NN cord-021419-nypnib0h 905 6 of of IN cord-021419-nypnib0h 905 7 polyhydroxylated polyhydroxylated JJ cord-021419-nypnib0h 905 8 moieties moiety NNS cord-021419-nypnib0h 905 9 of of IN cord-021419-nypnib0h 905 10 doxorubicin doxorubicin NN cord-021419-nypnib0h 905 11 and and CC cord-021419-nypnib0h 905 12 14-hydroxycarminomycin 14-hydroxycarminomycin CD cord-021419-nypnib0h 905 13 on on IN cord-021419-nypnib0h 905 14 antitumour antitumour JJ cord-021419-nypnib0h 905 15 activity activity NN cord-021419-nypnib0h 905 16 showed show VBD cord-021419-nypnib0h 905 17 that that IN cord-021419-nypnib0h 905 18 this this DT cord-021419-nypnib0h 905 19 modification modification NN cord-021419-nypnib0h 905 20 does do VBZ cord-021419-nypnib0h 905 21 not not RB cord-021419-nypnib0h 905 22 lead lead VB cord-021419-nypnib0h 905 23 to to IN cord-021419-nypnib0h 905 24 the the DT cord-021419-nypnib0h 905 25 loss loss NN cord-021419-nypnib0h 905 26 of of IN cord-021419-nypnib0h 905 27 activity activity NN cord-021419-nypnib0h 905 28 of of IN cord-021419-nypnib0h 905 29 anthracyclines anthracycline NNS cord-021419-nypnib0h 905 30 93 93 CD cord-021419-nypnib0h 905 31 ± ± CD cord-021419-nypnib0h 905 32 95 95 CD cord-021419-nypnib0h 905 33 and and CC cord-021419-nypnib0h 905 34 enhances enhance VBZ cord-021419-nypnib0h 905 35 inhibitory inhibitory JJ cord-021419-nypnib0h 905 36 activity activity NN cord-021419-nypnib0h 905 37 against against IN cord-021419-nypnib0h 905 38 topoisomerase topoisomerase NN cord-021419-nypnib0h 905 39 I. i. NN cord-021419-nypnib0h 905 40 92 92 CD cord-021419-nypnib0h 905 41 14-Hydroxycarminomycin 14-hydroxycarminomycin CD cord-021419-nypnib0h 905 42 derivatives derivative NNS cord-021419-nypnib0h 905 43 proved prove VBN cord-021419-nypnib0h 905 44 to to TO cord-021419-nypnib0h 905 45 be be VB cord-021419-nypnib0h 905 46 particularly particularly RB cord-021419-nypnib0h 905 47 valuable valuable JJ cord-021419-nypnib0h 905 48 because because IN cord-021419-nypnib0h 905 49 these these DT cord-021419-nypnib0h 905 50 compounds compound NNS cord-021419-nypnib0h 905 51 , , , cord-021419-nypnib0h 905 52 as as IN cord-021419-nypnib0h 905 53 opposed oppose VBN cord-021419-nypnib0h 905 54 to to IN cord-021419-nypnib0h 905 55 related relate VBN cord-021419-nypnib0h 905 56 doxorubicin doxorubicin JJ cord-021419-nypnib0h 905 57 derivatives derivative NNS cord-021419-nypnib0h 905 58 , , , cord-021419-nypnib0h 905 59 inhibit inhibit VB cord-021419-nypnib0h 905 60 the the DT cord-021419-nypnib0h 905 61 proliferation proliferation NN cord-021419-nypnib0h 905 62 of of IN cord-021419-nypnib0h 905 63 both both DT cord-021419-nypnib0h 905 64 doxorubicin doxorubicin NN cord-021419-nypnib0h 905 65 - - HYPH cord-021419-nypnib0h 905 66 sensitive sensitive JJ cord-021419-nypnib0h 905 67 and and CC cord-021419-nypnib0h 905 68 doxorubicin doxorubicin NN cord-021419-nypnib0h 905 69 - - HYPH cord-021419-nypnib0h 905 70 resistant resistant JJ cord-021419-nypnib0h 905 71 tumour tumour NN cord-021419-nypnib0h 905 72 cell cell NN cord-021419-nypnib0h 905 73 lines line NNS cord-021419-nypnib0h 905 74 . . . cord-021419-nypnib0h 906 1 96 96 CD cord-021419-nypnib0h 907 1 A a DT cord-021419-nypnib0h 907 2 new new JJ cord-021419-nypnib0h 907 3 water water NN cord-021419-nypnib0h 907 4 - - HYPH cord-021419-nypnib0h 907 5 soluble soluble JJ cord-021419-nypnib0h 907 6 depot depot NN cord-021419-nypnib0h 907 7 form form NN cord-021419-nypnib0h 907 8 of of IN cord-021419-nypnib0h 907 9 doxorubicin doxorubicin NN cord-021419-nypnib0h 907 10 with with IN cord-021419-nypnib0h 907 11 the the DT cord-021419-nypnib0h 907 12 high high JJ cord-021419-nypnib0h 907 13 - - HYPH cord-021419-nypnib0h 907 14 molecular molecular JJ cord-021419-nypnib0h 907 15 - - HYPH cord-021419-nypnib0h 907 16 mass mass NN cord-021419-nypnib0h 907 17 polysaccharide polysaccharide NN cord-021419-nypnib0h 907 18 galactomannan galactomannan NNP cord-021419-nypnib0h 907 19 DAVANAT DAVANAT NNP cord-021419-nypnib0h 907 20 was be VBD cord-021419-nypnib0h 907 21 constructed construct VBN cord-021419-nypnib0h 908 1 and and CC cord-021419-nypnib0h 908 2 it -PRON- PRP cord-021419-nypnib0h 908 3 was be VBD cord-021419-nypnib0h 908 4 shown show VBN cord-021419-nypnib0h 908 5 that that IN cord-021419-nypnib0h 908 6 it -PRON- PRP cord-021419-nypnib0h 908 7 exhibits exhibit VBZ cord-021419-nypnib0h 908 8 antiproliferative antiproliferative JJ cord-021419-nypnib0h 908 9 activity activity NN cord-021419-nypnib0h 908 10 against against IN cord-021419-nypnib0h 908 11 three three CD cord-021419-nypnib0h 908 12 tumour tumour NN cord-021419-nypnib0h 908 13 cell cell NN cord-021419-nypnib0h 908 14 lines line NNS cord-021419-nypnib0h 908 15 . . . cord-021419-nypnib0h 909 1 94 94 CD cord-021419-nypnib0h 909 2 , , , cord-021419-nypnib0h 909 3 95 95 CD cord-021419-nypnib0h 909 4 Series Series NNP cord-021419-nypnib0h 909 5 of of IN cord-021419-nypnib0h 909 6 new new JJ cord-021419-nypnib0h 909 7 heliomycin heliomycin NNP cord-021419-nypnib0h 909 8 analogues analogue NNS cord-021419-nypnib0h 909 9 Ð Ð NNP cord-021419-nypnib0h 909 10 water water NN cord-021419-nypnib0h 909 11 - - HYPH cord-021419-nypnib0h 909 12 soluble soluble JJ cord-021419-nypnib0h 909 13 salts salt NNS cord-021419-nypnib0h 909 14 of of IN cord-021419-nypnib0h 909 15 amino amino NN cord-021419-nypnib0h 909 16 derivatives derivative NNS cord-021419-nypnib0h 909 17 Ð Ð NNS cord-021419-nypnib0h 909 18 were be VBD cord-021419-nypnib0h 909 19 synthesized synthesize VBN cord-021419-nypnib0h 909 20 and and CC cord-021419-nypnib0h 909 21 these these DT cord-021419-nypnib0h 909 22 compounds compound NNS cord-021419-nypnib0h 909 23 were be VBD cord-021419-nypnib0h 909 24 shown show VBN cord-021419-nypnib0h 909 25 to to TO cord-021419-nypnib0h 909 26 have have VB cord-021419-nypnib0h 909 27 high high JJ cord-021419-nypnib0h 909 28 antiproliferative antiproliferative JJ cord-021419-nypnib0h 909 29 activity activity NN cord-021419-nypnib0h 909 30 against against IN cord-021419-nypnib0h 909 31 many many JJ cord-021419-nypnib0h 909 32 tumour tumour NN cord-021419-nypnib0h 909 33 cell cell NN cord-021419-nypnib0h 909 34 lines line NNS cord-021419-nypnib0h 909 35 and and CC cord-021419-nypnib0h 909 36 inhibitory inhibitory JJ cord-021419-nypnib0h 909 37 activity activity NN cord-021419-nypnib0h 909 38 against against IN cord-021419-nypnib0h 909 39 different different JJ cord-021419-nypnib0h 909 40 targets target NNS cord-021419-nypnib0h 909 41 . . . cord-021419-nypnib0h 910 1 100 100 CD cord-021419-nypnib0h 911 1 The the DT cord-021419-nypnib0h 911 2 value value NN cord-021419-nypnib0h 911 3 of of IN cord-021419-nypnib0h 911 4 these these DT cord-021419-nypnib0h 911 5 studies study NNS cord-021419-nypnib0h 911 6 is be VBZ cord-021419-nypnib0h 911 7 that that IN cord-021419-nypnib0h 911 8 the the DT cord-021419-nypnib0h 911 9 majority majority NN cord-021419-nypnib0h 911 10 of of IN cord-021419-nypnib0h 911 11 aminomethyl aminomethyl NNP cord-021419-nypnib0h 911 12 derivatives derivative NNS cord-021419-nypnib0h 911 13 of of IN cord-021419-nypnib0h 911 14 heliomycin heliomycin NNS cord-021419-nypnib0h 911 15 are be VBP cord-021419-nypnib0h 911 16 active active JJ cord-021419-nypnib0h 911 17 against against IN cord-021419-nypnib0h 911 18 both both DT cord-021419-nypnib0h 911 19 wild wild JJ cord-021419-nypnib0h 911 20 - - HYPH cord-021419-nypnib0h 911 21 type type NN cord-021419-nypnib0h 911 22 and and CC cord-021419-nypnib0h 911 23 drugresistant drugresistant JJ cord-021419-nypnib0h 911 24 cancer cancer NN cord-021419-nypnib0h 911 25 cells cell NNS cord-021419-nypnib0h 911 26 at at IN cord-021419-nypnib0h 911 27 micromolar micromolar NNP cord-021419-nypnib0h 911 28 or or CC cord-021419-nypnib0h 911 29 submicromolar submicromolar NNP cord-021419-nypnib0h 911 30 concentrations concentration NNS cord-021419-nypnib0h 911 31 . . . cord-021419-nypnib0h 912 1 The the DT cord-021419-nypnib0h 912 2 method method NN cord-021419-nypnib0h 912 3 is be VBZ cord-021419-nypnib0h 912 4 protected protect VBN cord-021419-nypnib0h 912 5 by by IN cord-021419-nypnib0h 912 6 a a DT cord-021419-nypnib0h 912 7 patent patent NN cord-021419-nypnib0h 912 8 . . . cord-021419-nypnib0h 913 1 101 101 CD cord-021419-nypnib0h 914 1 Targeted target VBN cord-021419-nypnib0h 914 2 chemical chemical NN cord-021419-nypnib0h 914 3 modifications modification NNS cord-021419-nypnib0h 914 4 of of IN cord-021419-nypnib0h 914 5 antibiotics antibiotic NNS cord-021419-nypnib0h 914 6 are be VBP cord-021419-nypnib0h 914 7 not not RB cord-021419-nypnib0h 914 8 only only RB cord-021419-nypnib0h 914 9 performed perform VBN cord-021419-nypnib0h 914 10 in in IN cord-021419-nypnib0h 914 11 order order NN cord-021419-nypnib0h 914 12 to to TO cord-021419-nypnib0h 914 13 prepare prepare VB cord-021419-nypnib0h 914 14 new new JJ cord-021419-nypnib0h 914 15 potential potential JJ cord-021419-nypnib0h 914 16 drugs drug NNS cord-021419-nypnib0h 914 17 of of IN cord-021419-nypnib0h 914 18 a a DT cord-021419-nypnib0h 914 19 new new JJ cord-021419-nypnib0h 914 20 generation generation NN cord-021419-nypnib0h 914 21 but but CC cord-021419-nypnib0h 914 22 are be VBP cord-021419-nypnib0h 914 23 used use VBN cord-021419-nypnib0h 914 24 as as IN cord-021419-nypnib0h 914 25 an an DT cord-021419-nypnib0h 914 26 efficient efficient JJ cord-021419-nypnib0h 914 27 tool tool NN cord-021419-nypnib0h 914 28 for for IN cord-021419-nypnib0h 914 29 investigation investigation NN cord-021419-nypnib0h 914 30 of of IN cord-021419-nypnib0h 914 31 the the DT cord-021419-nypnib0h 914 32 mechanisms mechanism NNS cord-021419-nypnib0h 914 33 of of IN cord-021419-nypnib0h 914 34 action action NN cord-021419-nypnib0h 914 35 on on IN cord-021419-nypnib0h 914 36 bacterial bacterial JJ cord-021419-nypnib0h 914 37 or or CC cord-021419-nypnib0h 914 38 tumour tumour NN cord-021419-nypnib0h 914 39 cells cell NNS cord-021419-nypnib0h 914 40 . . . cord-021419-nypnib0h 915 1 It -PRON- PRP cord-021419-nypnib0h 915 2 should should MD cord-021419-nypnib0h 915 3 be be VB cord-021419-nypnib0h 915 4 emphasized emphasize VBN cord-021419-nypnib0h 915 5 that that IN cord-021419-nypnib0h 915 6 many many JJ cord-021419-nypnib0h 915 7 potent potent JJ cord-021419-nypnib0h 915 8 antibiotics antibiotic NNS cord-021419-nypnib0h 915 9 are be VBP cord-021419-nypnib0h 915 10 indispensable indispensable JJ cord-021419-nypnib0h 915 11 tools tool NNS cord-021419-nypnib0h 915 12 for for IN cord-021419-nypnib0h 915 13 molecular molecular JJ cord-021419-nypnib0h 915 14 biology biology NN cord-021419-nypnib0h 915 15 research research NN cord-021419-nypnib0h 915 16 of of IN cord-021419-nypnib0h 915 17 the the DT cord-021419-nypnib0h 915 18 living live VBG cord-021419-nypnib0h 915 19 world world NN cord-021419-nypnib0h 915 20 . . . cord-021419-nypnib0h 916 1 Such such JJ cord-021419-nypnib0h 916 2 comprehensive comprehensive JJ cord-021419-nypnib0h 916 3 studies study NNS cord-021419-nypnib0h 916 4 can can MD cord-021419-nypnib0h 916 5 lead lead VB cord-021419-nypnib0h 916 6 to to IN cord-021419-nypnib0h 916 7 the the DT cord-021419-nypnib0h 916 8 design design NN cord-021419-nypnib0h 916 9 and and CC cord-021419-nypnib0h 916 10 synthesis synthesis NN cord-021419-nypnib0h 916 11 of of IN cord-021419-nypnib0h 916 12 new new JJ cord-021419-nypnib0h 916 13 - - HYPH cord-021419-nypnib0h 916 14 generation generation NN cord-021419-nypnib0h 916 15 drugs drug NNS cord-021419-nypnib0h 916 16 , , , cord-021419-nypnib0h 916 17 which which WDT cord-021419-nypnib0h 916 18 would would MD cord-021419-nypnib0h 916 19 be be VB cord-021419-nypnib0h 916 20 more more RBR cord-021419-nypnib0h 916 21 effective effective JJ cord-021419-nypnib0h 916 22 than than IN cord-021419-nypnib0h 916 23 the the DT cord-021419-nypnib0h 916 24 starting start VBG cord-021419-nypnib0h 916 25 antibiotics antibiotic NNS cord-021419-nypnib0h 916 26 and and CC cord-021419-nypnib0h 916 27 which which WDT cord-021419-nypnib0h 916 28 are be VBP cord-021419-nypnib0h 916 29 of of IN cord-021419-nypnib0h 916 30 theoretical theoretical JJ cord-021419-nypnib0h 916 31 interest interest NN cord-021419-nypnib0h 916 32 as as IN cord-021419-nypnib0h 916 33 new new JJ cord-021419-nypnib0h 916 34 compounds compound NNS cord-021419-nypnib0h 916 35 with with IN cord-021419-nypnib0h 916 36 high high JJ cord-021419-nypnib0h 916 37 biological biological JJ cord-021419-nypnib0h 916 38 activity activity NN cord-021419-nypnib0h 916 39 . . . cord-021419-nypnib0h 917 1 Figures figure NNS cord-021419-nypnib0h 917 2 2 2 CD cord-021419-nypnib0h 917 3 , , , cord-021419-nypnib0h 917 4 3 3 CD cord-021419-nypnib0h 917 5 , , , cord-021419-nypnib0h 917 6 5 5 CD cord-021419-nypnib0h 917 7 and and CC cord-021419-nypnib0h 917 8 6 6 CD cord-021419-nypnib0h 917 9 were be VBD cord-021419-nypnib0h 917 10 composed compose VBN cord-021419-nypnib0h 917 11 by by IN cord-021419-nypnib0h 917 12 the the DT cord-021419-nypnib0h 917 13 authors author NNS cord-021419-nypnib0h 917 14 based base VBN cord-021419-nypnib0h 917 15 on on IN cord-021419-nypnib0h 917 16 the the DT cord-021419-nypnib0h 917 17 cited cite VBN cord-021419-nypnib0h 917 18 publications publication NNS cord-021419-nypnib0h 917 19 ( ( -LRB- cord-021419-nypnib0h 917 20 the the DT cord-021419-nypnib0h 917 21 references reference NNS cord-021419-nypnib0h 917 22 are be VBP cord-021419-nypnib0h 917 23 given give VBN cord-021419-nypnib0h 917 24 in in IN cord-021419-nypnib0h 917 25 the the DT cord-021419-nypnib0h 917 26 figure figure NN cord-021419-nypnib0h 917 27 captions caption NNS cord-021419-nypnib0h 917 28 ) ) -RRB- cord-021419-nypnib0h 917 29 . . . cord-021419-nypnib0h 918 1 New New NNP cord-021419-nypnib0h 918 2 Approaches approach NNS cord-021419-nypnib0h 918 3 to to IN cord-021419-nypnib0h 918 4 Natural natural JJ cord-021419-nypnib0h 918 5 Anticancer Anticancer NNP cord-021419-nypnib0h 918 6 Drugs drug NNS cord-021419-nypnib0h 918 7 . . . cord-021419-nypnib0h 919 1 Springer Springer NNP cord-021419-nypnib0h 919 2 Briefs Briefs NNP cord-021419-nypnib0h 919 3 in in IN cord-021419-nypnib0h 919 4 Pharmaceutical Pharmaceutical NNP cord-021419-nypnib0h 919 5 Science Science NNP cord-021419-nypnib0h 919 6 and and CC cord-021419-nypnib0h 919 7 Drug Drug NNP cord-021419-nypnib0h 919 8 Development Development NNP cord-021419-nypnib0h 919 9 Antibiotics Antibiotics NNPS cord-021419-nypnib0h 919 10 : : : cord-021419-nypnib0h 919 11 Challenges challenge NNS cord-021419-nypnib0h 919 12 , , , cord-021419-nypnib0h 919 13 Mechanisms Mechanisms NNPS cord-021419-nypnib0h 919 14 , , , cord-021419-nypnib0h 919 15 Opportunities Opportunities NNPS cord-021419-nypnib0h 919 16 Markovnikov Markovnikov NNP cord-021419-nypnib0h 919 17 Congress Congress NNP cord-021419-nypnib0h 919 18 on on IN cord-021419-nypnib0h 919 19 Organic Organic NNP cord-021419-nypnib0h 919 20 Chemistry Chemistry NNP cord-021419-nypnib0h 920 1 ( ( -LRB- cord-021419-nypnib0h 920 2 Book Book NNP cord-021419-nypnib0h 920 3 of of IN cord-021419-nypnib0h 920 4 Abstracts Abstracts NNPS cord-021419-nypnib0h 920 5 ) ) -RRB- cord-021419-nypnib0h 921 1 Handbook Handbook NNP cord-021419-nypnib0h 921 2 of of IN cord-021419-nypnib0h 921 3 Experimental Experimental NNP cord-021419-nypnib0h 921 4 Pharmacology Pharmacology NNP cord-021419-nypnib0h 921 5 Doctoral Doctoral NNP cord-021419-nypnib0h 921 6 Thesis Thesis NNP cord-021419-nypnib0h 921 7 in in IN cord-021419-nypnib0h 921 8 Chemical Chemical NNP cord-021419-nypnib0h 921 9 Sciences Sciences NNPS cord-021419-nypnib0h 921 10 , , , cord-021419-nypnib0h 921 11 M.V.Lomonosov M.V.Lomonosov NNP cord-021419-nypnib0h 921 12 Institute Institute NNP cord-021419-nypnib0h 921 13 of of IN cord-021419-nypnib0h 921 14 Fine Fine NNP cord-021419-nypnib0h 921 15 Chemical Chemical NNP cord-021419-nypnib0h 921 16 Technology Technology NNP cord-021419-nypnib0h 921 17 Glycobiology Glycobiology NNP cord-021419-nypnib0h 921 18 and and CC cord-021419-nypnib0h 921 19 Drug Drug NNP cord-021419-nypnib0h 921 20 Design Design NNP cord-021419-nypnib0h 921 21 . . . cord-021419-nypnib0h 922 1 ( ( -LRB- cord-021419-nypnib0h 922 2 ACS ACS NNP cord-021419-nypnib0h 922 3 Symp Symp NNP cord-021419-nypnib0h 922 4 . . . cord-021419-nypnib0h 923 1 Ser Ser NNP cord-021419-nypnib0h 923 2 . . NNP cord-021419-nypnib0h 923 3 1102 1102 CD cord-021419-nypnib0h 924 1 ) ) -RRB- cord-021419-nypnib0h 924 2 Carbohydrates carbohydrate NNS cord-021419-nypnib0h 924 3 and and CC cord-021419-nypnib0h 924 4 Drug Drug NNP cord-021419-nypnib0h 924 5 Design Design NNP cord-021419-nypnib0h 924 6 . . . cord-021419-nypnib0h 925 1 ( ( -LRB- cord-021419-nypnib0h 925 2 ASC ASC NNP cord-021419-nypnib0h 925 3 Symp Symp NNP cord-021419-nypnib0h 925 4 . . . cord-021419-nypnib0h 926 1 Ser Ser NNP cord-021419-nypnib0h 926 2 . . NNP cord-021419-nypnib0h 926 3 932 932 CD cord-021419-nypnib0h 926 4 ) ) -RRB-