申请人:Eisai Co., Ltd.
公开号:US20020019531A1
公开(公告)日:2002-02-14
A 1,4-substituted cyclic amine derivative represented by the following formula or a pharmacologically acceptable salt thereof:
1
wherein A, B, C, D, T, Y, and Z each represent a methine or a nitrogen linkage; R
1
, R
2
, R
3
, R
4
, and R
5
each represent a substituent; n represents 0 or an integer of 1 to 3; m represents 0 or an integer of 1 to 6; and p represents an integer of 1 to 3. The compounds have serotonin antagonism. They are therefore clinically useful as medicaments, in particular, for treating, ameliorating, and preventing spastic paralysis. They are also useful as central muscle relaxants for ameliorating myotonia.
一种由以下公式表示的1,4-取代的环胺衍生物或其药理学上可接受的盐:
其中A、B、C、D、T、Y和Z分别表示亚甲基或氮键合物;R1、R2、R3、R4和R5分别表示取代基;n表示0或1至3的整数;m表示0或1至6的整数;p表示1至3的整数。这些化合物具有5-羟色胺拮抗作用。因此,在临床上作为药物特别有用,用于治疗、改善和预防痉挛性瘫痪。它们还可用作中枢肌肉松弛剂,改善肌张力过高。