申请人:Sankyo Company, Limited
公开号:EP1754701A1
公开(公告)日:2007-02-21
[Subject]
To provide compounds useful as synthetic intermediates in the preparation of neurokinin receptor antagonists.
[Means to solve the subject]
A compound having the general formula (I) shown below,
(R1: a substituted phenyl, R2: a phenyl substituted with halogen atoms, R3: a substituted phenyl, D: an oxygen or a methylene, n: 0 or 1).
主题
提供可用作制备神经激肽受体拮抗剂的合成中间体的化合物。
[解决本课题的方法]
具有下图所示通式(I)的化合物、
(R1:取代的苯基,R2:被卤素原子取代的苯基,R3:取代的苯基,D:氧或亚甲基,n:0 或 1)。