申请人:Schnute Edward Mark
公开号:US20050004161A1
公开(公告)日:2005-01-06
The invention provides a compound of formula I:
wherein A, B, R
1
, R
2
, R
3
, and R
4
are as defined in the specification. The compounds of the present invention are useful for treating viral infections, in particular a herpesviral infection.
该发明提供了化合物I的结构,其中A、B、R1、R2、R3和R4如规范中定义。本发明的化合物对治疗病毒感染,特别是单纯疱疹病毒感染,具有实用价值。