Discovery of MK-6169, a Potent Pan-Genotype Hepatitis C Virus NS5A Inhibitor with Optimized Activity against Common Resistance-Associated Substitutions
摘要:
We describe the discovery of MK-6169, a potent and pan-genotype hepatitis C virus NS5A inhibitor with optimized activity against common resistance-associated substitutions. SAR studies around the combination of changes to both the valine and aminal carbon region of elbasvir led to the discovery of a series of compounds with substantially improved potency against common resistance-associated substitutions in the major genotypes, as well as good pharmacokinetics in both rat and dog. Through further optimization of key leads from this effort, MK-6169 (21) was discovered as a preclinical candidate for further development.
[EN] THIOPHENE-SUBSTITUTED TETRACYCLIC COMPOUNDS AND METHODS OF USE THEREOF FOR TREATMENT OF VIRAL DISEASES [FR] COMPOSÉS TÉTRACYCLIQUES À SUBSTITUTION THIOPHÈNE ET LEURS MÉHODES D'UTILISATION POUR LE TRAITEMENT DE MALADIES VIRALES
[EN] THIAZOLYL-SUBSTITUED TETRACYCLIC COMPOUNDS AND METHODS OF USE THEREOF FOR TREATMENT OF VIRAL DISEASES<br/>[FR] COMPOSÉS TÉTRACYCLIQUES SUBSTITUÉS PAR THIAZOLYLE ET LEURS PROCÉDÉS D'UTILISATION POUR LE TRAITEMENT DE MALADIES VIRALES
申请人:MERCK SHARP & DOHME
公开号:WO2014110687A1
公开(公告)日:2014-07-24
The present invention relates to novel Thiazolyl-Substituted Tetracyclic Compounds of Formula (I) and pharmaceutically acceptable salts thereof, wherein A, A', R2R3, R4 and R5 are as defined herein. The present invention also relates to compositions comprising at least one Thiazolyl-Substituted Tetracyclic Compound, and methods of using the Thiazolyl-Substituted Tetracyclic Compounds for treating or preventing HCV infection in a patient.
[EN] THIOPHENE- SUB STITUED TETRACYCLIC COMPOUNDS AND METHODS OF USE THEREOF FOR THE TREATMENT OF VIRAL DISEASES<br/>[FR] COMPOSÉS TÉTRACYCLIQUES À SUBSTITUTION THIOPHÈNE ET LEURS PROCÉDÉS D'UTILISATION POUR LE TRAITEMENT DES MALADIES VIRALES
申请人:MERCK SHARP & DOHME
公开号:WO2014110688A1
公开(公告)日:2014-07-24
Disclosed are novel Thiophene-Subsituted Tetracyclic Compounds of Formula (I). And pharmaceutically acceptable salts thereof, wherein A, A', R2, R3, R4 and R5 are as defined herein. The compositions comprising at least one Thiophene-Subsituted Tetracyclic Compounds, and methods of using the Thiophene-Subsituted Tetracyclic Compounds for treating or preventing HCV infection in a patient are also disclosed.
[EN] HETEROCYCLE-SUBSTITUTED TETRACYCLIC COMPOUNDS AND METHODS OF USE THEREOF FOR TREATMENT OF VIRAL DISEASES<br/>[FR] COMPOSÉS TÉTRACYCLIQUES SUBSTITUÉS PAR UN HÉTÉROCYCLE ET PROCÉDÉS POUR LES UTILISER POUR LE TRAITEMENT DE MALADIES VIRALES
申请人:MERCK SHARP & DOHME
公开号:WO2014110705A9
公开(公告)日:2015-03-05
HETEROCYCLE-SUBSTITUED TETRACYCLIC COMPOUNDS AND METHODS OF USE THEREOF FOR TREATMENT OF VIRAL DISEASES
申请人:Merck Sharp & Dohme Corp.
公开号:EP2945952B1
公开(公告)日:2019-08-28
HETEROCYCLE-SUBSTITUTED TETRACYCLIC COMPOUNDS AND METHODS OF USE THEREOF FOR THE TREATMENT OF VIRAL DISEASES
申请人:MERCK SHARP & DOHME CORP.
公开号:US20150335648A1
公开(公告)日:2015-11-26
The present invention relates to novel Heterocycle-Substituted Tetracyclic Compounds of Formula (I): (I) and pharmaceutically acceptable salts thereof, wherein A, A′, R
2
R
3
, R
4
and R are as defined herein. The present invention also relates to compositions comprising at least one Heterocycle-Substituted Tetracyclic Compound, and methods of using the Heterocycle-Substituted Tetracyclic Compounds for treating or preventing HCV infection in a patient.