[EN] HETEROCYCLE-SUBSTITUTED TETRACYCLIC COMPOUNDS AND METHODS OF USE THEREOF FOR TREATMENT OF VIRAL DISEASES [FR] COMPOSÉS TÉTRACYCLIQUES SUBSTITUÉS PAR UN HÉTÉROCYCLE ET PROCÉDÉS POUR LES UTILISER 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] PROCESS FOR MAKING TETRACYCLIC HETEROCYCLE COMPOUNDS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉS HÉTÉROCYCLIQUES TÉTRACYCLIQUES
申请人:MERCK SHARP & DOHME
公开号:WO2016004899A1
公开(公告)日:2016-01-14
The present invention is directed to a process for making Tetracyclic Heterocycle Compounds of Formula (I) and pharmaceutically acceptable salts thereof, wherein X1, X2, R1, R2 and R3 are defined above herein. The present invention is also directed to compounds that are useful as synthetic intermediates in the process of the invention.
Discovery of Ruzasvir (MK-8408): A Potent, Pan-Genotype HCV NS5A Inhibitor with Optimized Activity against Common Resistance-Associated Polymorphisms
作者:Ling Tong、Wensheng Yu、Lei Chen、Oleg Selyutin、Michael P. Dwyer、Anilkumar G. Nair、Robert Mazzola、Jae-Hun Kim、Deyou Sha、Jingjun Yin、Rebecca T. Ruck、Ian W. Davies、Bin Hu、Bin Zhong、Jinglai Hao、Tao Ji、Shuai Zan、Rong Liu、Sony Agrawal、Ellen Xia、Stephanie Curry、Patricia McMonagle、Karin Bystol、Frederick Lahser、Donna Carr、Laura Rokosz、Paul Ingravallo、Shiying Chen、Kung-I Feng、Mark Cartwright、Ernest Asante-Appiah、Joseph A. Kozlowski
DOI:10.1021/acs.jmedchem.6b01310
日期:2017.1.12
We describe the research that led to the discovery of compound 40 (ruzasvir, MK-8408), a pan-genotypic HCV nonstructuralprotein5A (NS5A) inhibitor with a “flat” GT1 mutant profile. This NS5Ainhibitor contains a unique tetracyclic indole core while maintaining the imidazole–proline–valine Moc motifs of our previous NS5Ainhibitors. Compound 40 is currently in early clinical trials and is under evaluation
[EN] PROCESS FOR PREPARING SUBSTITUTED TETRACYCLIC HETEROCYCLE COMPOUNDS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉS HÉTÉROCYCLIQUES TÉTRACYCLIQUES SUBSTITUÉS
申请人:MERCK SHARP & DOHME
公开号:WO2016196932A1
公开(公告)日:2016-12-08
The present invention is directed to processes for preparing Substituted Tetracyclic Heterocycle Compounds of formula (I): (I) which may be useful as HCV NS5A inhibitors. The present invention is also directed to compounds that may be useful as synthetic intermediates and catalysts in the processes of the invention.
A synergistic pharmaceutical combination of Compound 1 or a pharmaceutically acceptable salt thereof (e.g., Compound 1-A) and Compound 2 or a pharmaceutically acceptable salt thereof, as well as its uses to treat hepatitis C or a condition related to hepatitis C, as well as methods for the manufacture of the pharmaceutical combination:1,1-A,2