申请人:Hoffmann-La Roche Inc.
公开号:US09290465B2
公开(公告)日:2016-03-22
The invention is concerned with a compound of formula (I) wherein R1 to R3 are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament.
本发明涉及一种式子为(I)的化合物,其中R1到R3的定义如说明书和权利要求书中所述。式(I)的化合物可用作药物。