2'-SUBSTITUTED NUCLEOSIDE DERIVATIVES AND METHODS OF USE THEREOF FOR THE TREATMENT OF VIRAL DISEASES
申请人:Girijavallabhan Vinay
公开号:US20140154211A1
公开(公告)日:2014-06-05
The present invention relates to 2′-Substituted Nucleoside Derivatives of Formula (I): and pharmaceutically acceptable salts thereof, wherein A, B, X, R
1
, R
2
and R
3
are as defined herein. The present invention also relates to compositions comprising at least one 2′-Substituted Nucleoside Derivative, and methods of using the 2′-Substituted Nucleoside Derivatives for treating or preventing HCV infection in a patient.