THE REACTIONS OF THE FORMAMIDINES. VIII. SOME THIAZOLIDONE DERIVATIVES.
作者:F. B. Dains、Roy Irvin、C. G. Harrel
DOI:10.1021/ja01436a027
日期:1921.3
Otterbacher; Whitmore, Journal of the American Chemical Society, 1929, vol. 51, p. 1910
作者:Otterbacher、Whitmore
DOI:——
日期:——
THIOUREA DERIVATIVES AS a-CHYMOTRYPSIN INHIBITORS
申请人:Rahman Atta-ur
公开号:US20150080580A1
公开(公告)日:2015-03-19
α-Chymotrypsin inhibitors of thiourea class are reported that could be potent inhibitors of proteases, elastases, proteasomes, NS3 and NS4 serine protease of hepatitis C virus, dengue virus, etc. Compounds
1
-
22,
which are belong to thiourea class, showed good inhibition. Their kinetics study and cytotoxicity profiles showed all type of inhibition except uncompetitive-type inhibition and no cytotoxicity except few compounds. Competitive type of inhibitors could inhibit other α-chymotrypsin-like serine proteases, which are therapeutics target.
Synthesis and in vitro urease inhibitory activity of N,N′-disubstituted thioureas
作者:Khalid Mohammed Khan、Farzana Naz、Muhammad Taha、Ajmal Khan、Shahnaz Perveen、M.I. Choudhary、Wolfgang Voelter
DOI:10.1016/j.ejmech.2014.01.001
日期:2014.3
Thiourea derivatives (1–38) were synthesized and evaluated for their urease inhibition potential. The synthetic compounds showed a varying degree of in vitro urease inhibition with IC50 values 5.53 ± 0.02–91.50 ± 0.08 μM, most of which are superior to the standard thiourea (IC50 = 21.00 ± 0.11 μM). In order to ensure the mode of inhibition of these compounds, the kinetic study of the most active compounds