[EN] 2'-DISUBSTITUTED SUBSTITUTED NUCLEOSIDE DERIVATIVES AND METHODS OF USE THEREOF FOR TREATMENT OF VIRAL DISEASES<br/>[FR] DÉRIVÉS NUCLÉOSIDES SUBSTITUÉS 2'-DISUBSTITUÉS ET LEURS PROCÉDÉS D'UTILISATION POUR LE TRAITEMENT DE MALADIES VIRALES
申请人:MERCK SHARP & DOHME
公开号:WO2014059902A1
公开(公告)日:2014-04-24
2'-disubstituted substituted nucleoside derivatives of formula (I) and pharmaceutically acceptable salts thereof are disclosed:(1), wherein A is N3 or NH2 and X, Y, R1, R2, R3, R4,R5 and R18 are as defined herein. Compositions comprising at least one 2'-disubstituted nucleoside derivative, and methods of using the 2'-disubstituted nucleoside derivatives for treating or preventing HCV infection in a patient are disclosed.
本文披露了公式(I)的2'-二取代核苷衍生物及其药学上可接受的盐:(1),其中A为N3或NH2,X、Y、R1、R2、R3、R4、R5和R18如本文所定义。本文还披露了包含至少一种2'-二取代核苷衍生物的组合物,以及使用这些2'-二取代核苷衍生物治疗或预防患者HCV感染的方法。