申请人:Chen Li
公开号:US20110257151A1
公开(公告)日:2011-10-20
A compound of formula (I)
as well as pharmaceutically acceptable salt thereof, wherein R
1
to R
5
have the significance given in claim
1
, can be used as a medicament.
式(I)的化合物以及其药学上可接受的盐,其中R1至R5具有权利要求1中给定的含义,可用作药物。