1.
Bioorg Med Chem Lett
; 20(10): 3116-9, 2010 May 15.
Article
in English
| MEDLINE
| ID: mdl-20417098
ABSTRACT
Starting with a high-throughput screening lead, a novel series of CCR5 antagonists was developed utilizing an information-based approach. Improvement of pharmacokinetic properties for the series was pursued by SAR exploration of the lead template. The synthesis, SAR and biological profiles of the series are described.
Subject(s)
Anti-HIV Agents/chemistry , Benzamides/chemistry , CCR5 Receptor Antagonists , HIV Fusion Inhibitors/chemistry , Pyrroles/chemistry , Animals , Anti-HIV Agents/chemical synthesis , Anti-HIV Agents/pharmacokinetics , Benzamides/chemical synthesis , Benzamides/pharmacology , HIV Fusion Inhibitors/chemical synthesis , HIV Fusion Inhibitors/pharmacokinetics , Humans , Microsomes, Liver/metabolism , Pyrroles/chemical synthesis , Pyrroles/pharmacokinetics , Rats , Receptors, CCR5/metabolism , Structure-Activity Relationship
2.
Bioorg Med Chem Lett
; 19(18): 5401-6, 2009 Sep 15.
Article
in English
| MEDLINE
| ID: mdl-19674898
ABSTRACT
A novel series of CCR5 antagonists has been identified, utilizing leads from high-throughput screening which were further modified based on insights from competitor molecules. Lead optimization was pursued by balancing opposing trends of metabolic stability and potency. Selective and potent analogs with good pharmacokinetic properties were successfully developed.
