作者:Zulan Pi、James Sutton、John Lloyd、Ji Hua、Laura Price、Qimin Wu、Ming Chang、Joanna Zheng、Robert Rehfuss、Christine S. Huang、Ruth R. Wexler、Patrick Y.S. Lam
DOI:10.1016/j.bmcl.2013.05.025
日期:2013.7
ADP receptors, P2Y(1) and P2Y(12) have been recognized as potential targets for antithrombotic drugs. A series of P2Y(1) antagonists that contain 2-aminothiazoles as urea surrogates were discovered. Extensive SAR of the thiazole ring is described. The most potent compound 7j showed good P2Y(1) binding (K-i = 12 nM), moderate antagonism of platelet aggregation (PA IC50 = 5.2 mu M) and acceptable PK in rats. (C) 2013 Elsevier Ltd. All rights reserved.