[EN] 2'-METHYL SUBSTITUTED NUCLEOSIDE DERIVATIVES AND METHODS OF USE THEREOF FOR THE TREATMENT OF VIRAL DISEASES<br/>[FR] DÉRIVÉS DE NUCLÉOSIDES 2'-MÉTHYLE SUBSTITUÉS ET LEURS PROCÉDÉS D'UTILISATION DANS LE TRAITEMENT DE MALADIES VIRALES
申请人:MERCK SHARP & DOHME
公开号:WO2014062596A1
公开(公告)日:2014-04-24
The present invention relates to 2'-Methyl Substituted Nucleoside Derivatives of Formula (I): and pharmaceutically acceptable salts thereof, wherein R, R1, R2 and R3, are as defined herein. The present invention also relates to compositions comprising at least one 2'-Methyl Substituted Nucleoside Derivative, and methods of using the 2'-Methyl Substituted Nucleoside Derivatives for treating or preventing HCV infection in a patient.
本发明涉及式(I)的2'-甲基取代核苷衍生物及其药学上可接受的盐,其中R、R1、R2和R3如本文所定义。本发明还涉及包含至少一种2'-甲基取代核苷衍生物的组合物,以及使用这些2'-甲基取代核苷衍生物治疗或预防患者HCV感染的方法。