Synthesis and structure-activity relationships of a series of penicillin-derived HIV proteinase inhibitors containing a stereochemically unique peptide isostere
作者:Duncan S. Holmes、Richard C. Bethell、Nicholas Cammack、Ian R. Clemens、John Kitchin、Peter McMeekin、Chi L. Mo、David C. Orr、Binakumari Patel
DOI:10.1021/jm00073a012
日期:1993.10
A series of HIV-1 proteinase inhibitors was synthesized based upon a single penicillin derived thiazolidine moiety. Reaction of the C-4 carboxyl group with (R)-phenylalaninol gave amide 10 which was a moderately potent inhibitor of HIV-1 proteinase (IC50 = 0.15 microM). Further modifications based on molecular modeling studies led to compound 48 which contained a stereochemically unique statine-based