申请人:Hoffman-La Roche Inc.
公开号:US08344137B2
公开(公告)日:2013-01-01
A compound of formula (I)
as well as pharmaceutically acceptable salt thereof, wherein R1 to R5 have the significance given in claim 1, can be used as a medicament.
公式(I)的化合物及其药学上可接受的盐,其中R1至R5具有权利要求1所述的含义,可用作药物。