Carboxylic purine nucleosides, their production and use
申请人:Takeda Chemical Industries, Ltd.
公开号:EP0236935A2
公开(公告)日:1987-09-16
A compound of the formula:
wherein R is a hydroxyl group which may be protected and Y is a purine base which may be protected, and the salts threof; which is useful as an antiviral agent.
一种式如下的化合物
其中 R 是可被保护的羟基,Y 是可被保护的嘌呤基及其盐类;该化合物可用作抗病毒剂。