Discovery of 4-[(<i>Z</i>)-(4-Bromophenyl)- (ethoxyimino)methyl]-1‘-[(2,4-dimethyl-3- pyridinyl)carbonyl]-4‘-methyl-1,4‘- bipiperidine <i>N</i>-Oxide (SCH 351125): An Orally Bioavailable Human CCR5 Antagonist for the Treatment of HIV Infection
作者:Anandan Palani、Sherry Shapiro、John W. Clader、William J. Greenlee、Kathleen Cox、Julie Strizki、Michael Endres、Bahige M. Baroudy
DOI:10.1021/jm015526o
日期:2001.10.1
Structure-activity studies on piperidino-piperidine 3 led to the discovery of SCH 351125 (1), a selective CCR5 antagonist with potent activity against RANTES binding (K-i = 2 nM), which possesses subnanomolar activity in blocking viral entry and has excellent antiviral potency versus a panel of primary HIV-1 viral isolates. Compound 1, which has good oral bioavailability in rats, dogs, and monkeys, is proposed as a potential therapeutic agent for the treatment of HIV-1 and has entered human clinical trials.