申请人:Su Wei-Guo
公开号:US20140121200A1
公开(公告)日:2014-05-01
Provided are pyridopyrazine compounds of formula (1), pharmaceutical compositions thereof and methods of use therefore, wherein R
1
, R
2
, R
3
, R
4
and m are as defined in the specification.
提供了式(1)的吡啶吡嗪化合物,以及其药物组合物和使用方法,其中R1、R2、R3、R4和m如规范中所定义。