[EN] HEPATITIS C VIRUS INHIBITORS<br/>[FR] INHIBITEURS DU VIRUS DE L'HÉPATITE C
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2012018325A1
公开(公告)日:2012-02-09
The present disclosure relates to compounds, compositions and methods for the treatment of hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.
The present disclosure relates to compounds, compositions and methods for the treatment of hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.
The present disclosure relates to compounds, compositions and methods for the treatment of Hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.
Hepatitis C Virus NS5A Replication Complex Inhibitors. Part 6: Discovery of a Novel and Highly Potent Biarylimidazole Chemotype with Inhibitory Activity Toward Genotypes 1a and 1b Replicons
作者:Makonen Belema、Van N. Nguyen、Jeffrey L. Romine、Denis R. St. Laurent、Omar D. Lopez、Jason T. Goodrich、Peter T. Nower、Donald R. O’Boyle、Julie A. Lemm、Robert A. Fridell、Min Gao、Hua Fang、Rudolph G. Krause、Ying-Kai Wang、A. Jayne Oliver、Andrew C. Good、Jay O. Knipe、Nicholas A. Meanwell、Lawrence B. Snyder
DOI:10.1021/jm4016203
日期:2014.3.13
A medicinal chemistry campaign that was conducted to address a potential genotoric liability associated with an aniline-derived scaffold in a series of HCV NS5A inhibitors with dual GT-1a/-1b inhibitory activity is described. Anilides 3b and 3c were used as vehicles to explore structural modifications that retained antiviral potency while removing the potential for metabolism-based unmasking of the embedded aniline. This effort resulted in the discovery of a highly potent biarylimidazole chemotype that established a potency benchmark in replicon assays, particularly toward HCV GT-1a, a strain with significant clinical importance. Securing potent GT-1a activity in a chemotype class lacking overt structural liabilities was a critical Milestone in the effort to realize the full clinical potential of targeting the HCV NS5A protein.
BI-1H-BENZIMIDAZOLES AS HEPATITIS C VIRUS INHIBITORS