申请人:Bissantz Caterina
公开号:US20120316147A1
公开(公告)日:2012-12-13
The invention relates to a compound of formula (I)
wherein R
1
to R
4
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R1至R4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。