申请人:HOFFMANN-LA ROCHE INC.
公开号:US20130217665A1
公开(公告)日:2013-08-22
The invention relates to a compound of formula (I)
wherein A
1
to A
3
and R
1
to R
3
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A1至A3和R1至R3定义如描述和权利要求中所述。公式(I)的化合物可以用作药物。