作者:Barton Phillips、Ruby Cai、William Delaney、Zhimin Du、Mingzhe Ji、Haolun Jin、Johnny Lee、Jiayao Li、Anita Niedziela-Majka、Michael Mish、Hyung-Jung Pyun、Joe Saugier、Neeraj Tirunagari、Jianhong Wang、Huiling Yang、Qiaoyin Wu、Chris Sheng、Catalin Zonte
DOI:10.1021/jm401646w
日期:2014.3.13
The exploration of novel inhibitors of the HCV NS4B protein that are based on a 2-oxadiazoloquinoline scaffold is described. Optimization to incorporate activity across genotypes led to a potent new series with broad activity, of which inhibitor 1 displayed the following EC50 values: 1a, 0.08 nM; 1b, 0.10 nM; 2a, 3 nM; 2b, 0.6 nM, 3a, 3.7 nM; 4a, 0.9 nM; 6a, 3.1 nM.