Imidazole acetic acid TAFIa inhibitors: SAR studies centered around the basic P 1 ′ group
作者:Philippe G Nantermet、James C Barrow、Stacey R Lindsley、MaryBeth Young、Shi-Shan Mao、Steven Carroll、Carolyn Bailey、Michele Bosserman、Dennis Colussi、Daniel R McMasters、Joseph P Vacca、Harold G Selnick
DOI:10.1016/j.bmcl.2004.02.033
日期:2004.5
Structural modifications of the aminopyridine P'(1), group of imidazole acetic acid based TAFla inhibitors led to the discovery of the aminocyclopentyl analog 28, a 1 nM TAFla inhibitor with CLT50 functional activity of 14 nM but without selectivity against CPB. While not as active, aminobutyl derivative 27 provided an improved 6.7-fold selectivity for TAFla versus CPB. (C) 2004 Elsevier Ltd. All rights reserved.