申请人:Hoffmann-La Roche Inc.
                            
                            
                                公开号:US20130137687A1
                            
                            
                                公开(公告)日:2013-05-30
                            
                            The invention relates to a compound of formula (I)
wherein A and R
1
to R
7
are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament.
                            本发明涉及一种公式(I)的化合物
其中A和R
1
至R
7
定义如描述和权利要求中所述。公式(I)的化合物可作为药物使用。