Design and synthesis of ethyl pyrrolidine-5,5-trans-lactams as inhibitors of hepatitis C virus NS3/4A protease
作者:Martin J. Slater、David M. Andrews、Graham Baker、Susanne S. Bethell、Seb Carey、Helene Chaignot、Berwyn Clarke、Barry Coomber、Malcolm Ellis、Andrew Good、Norman Gray、George Hardy、Paul Jones、Gail Mills、Ed Robinson
DOI:10.1016/s0960-894x(02)00789-8
日期:2002.12
Using a pyrrolidine-5,5-trans-lactam template, we have designed small, neutral, mechanism-based inhibitors of hepatitis C NS3/4A protease. Compound 11a, with an alpha-ethyl P1 substituent and a Boc-valine substituent at the pyrrolidine nitrogen, has an IC(50)=30 microM.
使用吡咯烷-5,5-反式内酰胺模板,我们设计了小型,中性,基于机制的丙型肝炎NS3 / 4A蛋白酶抑制剂。在吡咯烷氮上具有α-乙基P1取代基和Boc-缬氨酸取代基的化合物11a的IC(50)= 30 microM。