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1,3,4-Trisubstituted pyrrolidine CCR5 receptor antagonists. Part 4: synthesis of N-1 acidic functionality affording analogues with enhanced antiviral activity against HIV. | LitMetric

A series of alpha-(pyrrolidin-1-yl)acetic acids is presented as selective and potent antivirals against HIV. Several of the pyrrolidine zwitterions demonstrated reasonable in vitro properties, enhanced antiviral activities and improved pharmacokinetic profiles over pyrrolidine 1.

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http://dx.doi.org/10.1016/s0960-894x(02)00606-6DOI Listing

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