id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-000445-2x7dfl1q	Paliwal, Sarvesh K.	Neglected Disease – African Sleeping Sickness: Recent Synthetic and Modeling Advances	2011-05-10		.txt	text/plain	8603	401	44	brucei rhodesiense than the corresponding 2,5-substituted isomers (compounds 1-10, figure 4a), while among the 2, 5-substituted dications, the compounds possessing cationic substituents adjacent to nitrogen atoms in pyridine rings displayed superior activities against parasites compared to pentamidine as evident from compound 6 (figure 4b) which showed promising anti-trypanosomal activity (0.001µM) and lower cytotoxicity (4.90µM) than pentamidine and melarsoprol, but had poor in vivo activity giving only 1/4 cures in the STIB900 mouse model. Structure of two phenylbenzofuran dications with promising anti-trypanosomal activity Tidwell RR et al found that the in vitro anti-trypanosomal activities of bisbenzofuran derivatives against Trypanosoma brucei rhodesiense, and cytotoxicity against mammalian cells depended on the position and the type of cationic substituents as well as the length of the carbon linker between aromatic moieties. Thus promising in vitro, anti-trypanosomal activity, excellent potency in the acute mouse model of trypanosomiasis and the reduced cytotoxicity (1.9 µM) of compound 1 compared to pentamidine warrants further pre-clinical and clinical trials of this molecule.	./cache/cord-000445-2x7dfl1q.txt	./txt/cord-000445-2x7dfl1q.txt