A New Class of HIV-1 Protease Inhibitors Containing a Tertiary Alcohol in the Transition-State Mimicking Scaffold
作者:Jenny K. Ekegren、Torsten Unge、Mayada Zreik Safa、Hans Wallberg、Bertil Samuelsson、Anders Hallberg
DOI:10.1021/jm050790t
日期:2005.12.1
Novel HIV-1 protease inhibitors encompassing a tertiary alcohol as part of the transition-state mimicking unit have been synthesized. Variation of the P1'-P3' residues and alteration of the tertiary alcohol absolute stereochemistry afforded 10 inhibitors. High potencies for the compounds with (S)-configuration at the carbon carrying the tertiary hydroxyl group were achieved with Ki values down to 2
已经合成了包含叔醇作为过渡态模拟单元一部分的新型HIV-1蛋白酶抑制剂。P1'-P3'残基的变化和叔醇绝对立体化学的变化提供了10种抑制剂。在带有叔羟基的碳原子上,具有(S)-构型的化合物具有很高的效能,Ki值低至2.4 nM。给出了与HIV-1蛋白酶复合的代表性化合物的X射线晶体学数据。