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Discovery of N-benzyl-N'-(4-pipyridinyl)urea CCR5 antagonists as anti-HIV-1 agents (II): modification of the acyl portion
Authors:Duan Maosheng  Peckham Jennifer  Edelstein Mark  Ferris Robert  Kazmierski Wieslaw M  Spaltenstein Andrew  Wheelan Pat  Xiong Zhiping
Affiliation:Infectious Diseases Center for Excellence in Drug Discovery, GlaxoSmithKline, Research Ttriangle Park, NC 27709, USA. maosheng.a.duan@gsk.com
Abstract:
Modification of the acyl moiety in the CCR5 lead molecule 2 led to identification of several new classes of CCR5 antagonists. Antiviral activity and pharmacokinetic properties of the synthesized compounds were evaluated. Structure-activity relationship (SAR) derived from these studies further guided the optimization efforts, ultimately leading to the discovery of 36 with an acceptable drug-like profile.
Keywords:
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