1,3,4-Trisubstituted pyrrolidine CCR5 receptor antagonists. Part 3: Polar functionality and its effect on anti-HIV-1 activity

Incorporation of acidic functional groups into a lead CCR5 antagonist identified from a targeted combinatorial library resulted in compounds with enhanced anti-HIV-1 activity and attenuated L-type calcium channel affinity. (C) 2002 Elsevier Science Ltd. All rights reserved.