申请人:Kohgo Satoru
公开号:US20050215512A1
公开(公告)日:2005-09-29
The present invention provides a 4′-C-substituted-2-haloadenosine derivative represented by the following formula
(wherein X represents a halogen atom, R
1
represents an ethynyl group or a cyano group, and R
2
represents hydrogen, a phosphate residue, or a phosphate derivative residue). The present invention also provides a pharmaceutical composition containing the derivative and a pharmaceutically acceptable carrier therefor.
本发明提供了一种由以下公式表示的4'-C-取代-2-卤腺苷衍生物(其中X代表卤素原子,R1代表乙炔基或氰基,R2代表氢、磷酸残基或磷酸衍生物残基)。本发明还提供了含有该衍生物和药用可接受载体的药物组合物。