申请人:HOFFMANN-LA ROCHE INC.
公开号:US20150315160A1
公开(公告)日:2015-11-05
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.
这项发明涉及一种化合物,其化学式为(I),其中R1至R3的定义如描述和索赔中所述。化合物的化学式(I)可用作药物。