Structural development studies of anti-hepatitis C virus agents with a phenanthridinone skeleton
作者:Masahiko Nakamura、Atsushi Aoyama、Mohammed T.A. Salim、Mika Okamoto、Masanori Baba、Hiroyuki Miyachi、Yuichi Hashimoto、Hiroshi Aoyama
DOI:10.1016/j.bmc.2010.02.057
日期:2010.4
A phenanthridinone skeleton was derived from our previous researches on thalidomide and retinoids as a multi-template for generation of anti-viral lead compounds. Structural development studies focusing on anti-hepatitis C virus activity afforded 5-butyl-2-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenanthridin-6(5H)-one (10) and 5-butylbenzo[b] phenanthridin-6(5H)-one(39), which showed EC50 values of approximately 3.7 and 3.2 mu M, respectively. (C) 2010 Elsevier Ltd. All rights reserved.