申请人:Hoffmann-La Roche Inc.
                            
                            
                                公开号:US08729061B2
                            
                            
                                公开(公告)日:2014-05-20
                            
                            
The invention relates to a compound of formula (I)
wherein A and R1 to R7 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(I)的化合物,其中A和R1到R7的定义如描述和权利要求书中所示。式(I)的化合物可用作药物。