作者:Hiroshi Aoyama、Kazuyuki Sugita、Masahiko Nakamura、Atsushi Aoyama、Mohammed T.A. Salim、Mika Okamoto、Masanori Baba、Yuichi Hashimoto
DOI:10.1016/j.bmc.2011.03.002
日期:2011.4
We identified a fused heteroaromatic amido structure based on the phenanthridine skeleton as a superior scaffold for candidate drugs with potent anti-HCV activity. Among the compounds synthesized, a phenanthridine analogue with a 1,3-dioxolyl group (24) possessed the most potent anti-HCV activity (EC50 value: 50 nM), with acceptable cytotoxicity. The structural development and structure-activity relationships of these compounds are described. (C) 2011 Elsevier Ltd. All rights reserved.