A novel compound of the formula:
wherein A, B, C, D, T, Y, and Z represent each methine or nitrogen; R1, R2, R3, R4, and R5 represent each 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; and pharmacologically acceptable salts thereof. The compound has a serotonin antagonism and is clinically useful as medicament, in particular, for treating, ameliorating and preventing spastic paralysis or central muscle relaxants for ameliorating myotonia.
一种新型化合物的公式:其中A、B、C、D、T、Y和Z分别代表亚甲基或氮;R1、R2、R3、R4和R5分别代表取代基;n代表0或1至3的整数;m代表0或1至6的整数;p代表1至3的整数;以及其药理学上可接受的盐。该化合物具有5-羟
色胺拮抗作用,临床上可作为药物使用,特别是用于治疗、改善和预防痉挛性瘫痪或中枢肌肉松弛剂以改善肌强直症状。