Stereoisomers of Cyclic Urea HIV-1 Protease Inhibitors: Synthesis and Binding Affinities
作者:Robert F. Kaltenbach、David A. Nugiel、Patrick Y. S. Lam、Ronald M. Klabe、Steven P. Seitz
DOI:10.1021/jm980255b
日期:1998.12.1
We have synthesized stereoisomers of cyclicurea HIV-1 proteaseinhibitors to study the effect of varying configurations on binding affinities. Four different synthetic approaches were used to prepare the desired cyclicurea stereoisomers. The original cyclicureasynthesis using amino acid starting materials was used to prepare three isomers. Three additional isomers were prepared by synthetic routes