申请人:Hoffmann-La Roche Inc.
公开号:US20150246906A1
公开(公告)日:2015-09-03
The invention is concerned with a compound of formula (I)
and pharmaceutically acceptable salts thereof wherein R1 to R3, X and Y are as defined as in the description and in the claims. The compound of formula (I) can be used as a medicament.
本发明涉及公式(I)化合物及其药学上可接受的盐,其中R1至R3、X和Y的定义如说明书和权利要求书中所述。公式(I)化合物可用作药物。