1.
Bioorg Med Chem Lett
; 20(10): 3116-9, 2010 May 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-20417098
RESUMO
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.
Assuntos
Fármacos Anti-HIV/química , Benzamidas/química , Antagonistas dos Receptores CCR5 , Inibidores da Fusão de HIV/química , Pirróis/química , Animais , Fármacos Anti-HIV/síntese química , Fármacos Anti-HIV/farmacocinética , Benzamidas/síntese química , Benzamidas/farmacologia , Inibidores da Fusão de HIV/síntese química , Inibidores da Fusão de HIV/farmacocinética , Humanos , Microssomos Hepáticos/metabolismo , Pirróis/síntese química , Pirróis/farmacocinética , Ratos , Receptores CCR5/metabolismo , Relação Estrutura-Atividade
2.
Bioorg Med Chem Lett
; 19(18): 5401-6, 2009 Sep 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-19674898
RESUMO
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.
