申请人:——
公开号:US20010008903A1
公开(公告)日:2001-07-19
Compounds of formula I
1
and pharmaceutically acceptable salts thereof in which A is methylene or —O—; B is methylene or —O—; G
1
-G
2
-G
3
form a heteroaromatic or heteroaliphatic chain; g is 0, 1 or 2; U is an alkylene chain optionally substituted by one or more alkyl; Q represents a divalent group containing nitrogen atoms; and T is an optionally substituted aryl or heteroaryl group, have utility in the treatment of central nervous system disorders, for example depression, anxiety, psychoses (for example schizophrenia), tardive dyskinesia, Parkinson's disease, obesity, hypertension, Tourette's syndrome, sexual dysfunction, drug addiction, drug abuse, cognitive disorders, Alzheimer's disease, senile dementia, obsessive-compulsive behaviour, panic attacks, social phobias, eating disorders and anorexia, cardiovascular and cerebrovascular disorders, non-insulin dependent diabetes mellitus, hyperglycaemia, constipation, arrhythmia, disorders of the neuroendocrine system, stress, and spasticity.
公式I1的化合物及其药学上可接受的盐,其中A是亚甲基或-O-;B是亚甲基或-O-;G1-G2-G3形成杂环芳香族或杂环脂肪族链;g为0、1或2;U是一条烷基链,可选择性地被一个或多个烷基取代;Q代表含有氮原子的二价基团;T是可选择性取代的芳基或杂环基团。这些化合物在治疗中枢神经系统疾病方面具有实用价值,例如抑郁症、焦虑症、精神病(例如精神分裂症)、迟发性运动障碍、帕金森病、肥胖症、高血压、图雷特综合症、性功能障碍、药物成瘾、药物滥用、认知障碍、阿尔茨海默病、老年痴呆症、强迫症、惊恐发作、社交恐惧症、进食障碍和厌食症、心血管和脑血管疾病、非胰岛素依赖性糖尿病、高血糖、便秘、心律失常、神经内分泌系统疾病、压力和痉挛症。