作者:Yasuhiko Kanda、Tadashi Takahashi、Yoshitaka Araki、Toshiro Konoike、Shin-ichi Mihara、Masafumi Fujimoto
DOI:10.1016/s0960-894x(00)00366-8
日期:2000.8
The synthesis and structure activity relationships of a series of sulfonamide endothelin antagonists are described. In the course of our modification studies, we discovered ETB selective antagonists. The most potent compound 15f displays IC50 values of 1.7 mu M and 0.002 mu M to ETA and ETB receptors, respectively. (C) 2000 Elsevier Science Ltd. All rights reserved.