Tri-substituted acylhydrazines as tertiary amide bioisosteres: HCV NS5B polymerase inhibitors
作者:Eda Canales、Joseph S. Carlson、Todd Appleby、Martijn Fenaux、Johnny Lee、Yang Tian、Neeraj Tirunagari、Melanie Wong、William J. Watkins
DOI:10.1016/j.bmcl.2012.05.025
日期:2012.7
The use of a tri-substituted acylhydrazine as an isostere of a tertiary amide was explored in a series of HCV NS5B thumb site II inhibitors. Direct replacement generated an analog with similar conformational and physicochemical properties. The series was extended to produce compounds with potent binding affinities and encouraging levels of cellular potency.
在一系列 HCV NS5B 拇指位点 II 抑制剂中探索了使用三取代的酰基肼作为叔酰胺的等排体。直接替换产生具有相似构象和物理化学性质的类似物。该系列被扩展为生产具有有效结合亲和力和令人鼓舞的细胞效力水平的化合物。