申请人:——
公开号:US20030236216A1
公开(公告)日:2003-12-25
The present invention relates to the use of nucleoside derivatives of formula I
1
wherein B signifies a 9-purinyl residue B1 of formula
2
or a 1-pyrimidyl residue B2 of formula
3
wherein the symbols are as defined in the specification,
and of pharmaceutically acceptable salts thereof;
for the treatment of diseases mediated by the Hepatitis C Virus (HCV), for the preparation of a medicament for such treatment and to pharmaceutical compositions containing such compounds.
本发明涉及使用公式I1的核苷衍生物,其中B表示公式2的9-嘌呤基残基B1或公式3的1-嘧啶基残基B2,其中符号如规范中所定义,并且其药物可接受的盐;用于治疗由丙型肝炎病毒(HCV)介导的疾病,用于制备用于该治疗的药物以及含有这些化合物的制药组合物。