Synthesis and SAR studies of novel heteroaryl fused tetracyclic indole-diamide compounds: Potent allosteric inhibitors of the hepatitis C virus NS5B polymerase
作者:Min Ding、Feng He、Thomas W. Hudyma、Xiaofan Zheng、Michael A. Poss、John F. Kadow、Brett R. Beno、Karen L. Rigat、Ying-Kai Wang、Robert A. Fridell、Julie A. Lemm、Dike Qiu、Mengping Liu、Stacey Voss、Lenore A. Pelosi、Susan B. Roberts、Min Gao、Jay Knipe、Robert G. Gentles
DOI:10.1016/j.bmcl.2012.02.063
日期:2012.4
series of novel heteroaryl fused tetracyclic indole-based inhibitors of the hepatitis C viral polymerase, NS5B. The introduction of alternative heterocyclic moieties into the indolo-fused inhibitor class significantly expands the reported SAR and resulted in the identification of pyridino analogs, typified by compounds 44 and 45 that displayed excellent potency against the NS5B polymerase of both HCV
这里介绍的是对一系列新型杂芳基稠合四环吲哚基丙型肝炎病毒聚合酶抑制剂 NS5B 的初步构效关系 (SAR) 研究。将替代杂环部分引入吲哚稠合抑制剂类显着扩大了报告的 SAR,并导致吡啶类似物的鉴定,以化合物44和45为代表,它们对 HCV 1a 和 HCV 1b 基因型的 NS5B 聚合酶表现出优异的效力。