申请人:Din Belle David
公开号:US20110262352A1
公开(公告)日:2011-10-27
Compounds of formula (I), wherein X, Z, A, B, D, E, R
1
-R
4
and m are as defined in the claims, exhibit alpha2C antagonistic activity and are thus useful as alpha2 antagonists.
式(I)的化合物,其中X、Z、A、B、D、E、R1-R4和m如权利要求所定义,表现为α2C拮抗活性,因此可用作α2拮抗剂。