Identification of 6-substituted 4-arylsulfonyl-1,4-diazepane-2,5-diones as a novel scaffold for human chymase inhibitors
作者:Taisaku Tanaka、Tsuyoshi Muto、Hiroshi Maruoka、Seiichi Imajo、Harukazu Fukami、Yoshiaki Tomimori、Yoshiaki Fukuda、Takashi Nakatsuka
DOI:10.1016/j.bmcl.2007.03.038
日期:2007.6
A novel series of 6-substituted 4-sulfonyl-1,4-diazepane-2,5-diones were designed, synthesized and evaluated as human chymase inhibitors. Structure-activity relationship studies led to the identification of a potent inhibitor, (6S)-6-(5-chloro-2-methoxybenzyl)-4-[(4-chlorophenyl)sulfonyl]-1,4-diazepane-2,5-dione, with an IC50 of 0.027 mu M. (c) 2007 Elsevier Ltd. All rights reserved.