作者:Masanori Miura、Norio Seki、Takanori Koike、Tsukasa Ishihara、Tatsuya Niimi、Fukushi Hirayama、Takeshi Shigenaga、Yumiko Sakai-Moritani、Tomihisa Kawasaki、Shuichi Sakamoto、Minoru Okada、Mitsuaki Ohta、Shin-ichi Tsukamoto
DOI:10.1016/j.bmc.2006.08.010
日期:2006.12
Inhibition of tissue factor/factor VIIa complex (TF/FVIIa) is an attractive strategy for antithrombotic therapies. We began with an investigation of a non-amidine TF/FVIIa inhibitor based on a modification of amidine compound 1. Optimization of the substituents on the P1 phenyl portion of the compound 1 led to a neutral or less basic alternative for the 4-amidinophenyl moiety. By further optimization of the substituents on the central phenyl ring, a highly potent and selective TF/FVIIa inhibitor 17d was discovered. (c) 2006 Elsevier Ltd. All rights reserved.