4-(N-Substituted amino)-2-butynyl-1-ureas and thioureas and derivatives thereof are described, as well as methods for the preparation and pharmaceutical compositions of same, which are useful as centrally acting muscarinic agents and are useful as analgesic agents for the treatment of pain, as sleep aids and as agents for treating the symptoms of senile dementia, Alzheimer's disease, Huntington's chorea, tardive dyskinesia, hyperkinesia, mania, or similar conditions of cerebral insufficiency characterized by decreased cerebral acetylcholine production or release.
描述了 4-(N-取代
氨基)-
2-丁炔基-1-
脲和
硫脲类及其衍
生物,以及其制备方法和药物组合物,它们可用作中枢作用的毒蕈碱类药物,也可用作治疗疼痛的镇痛剂、 作为助眠剂,以及作为治疗老年痴呆症、阿尔茨海默氏病、亨廷顿舞蹈症、迟发性运动障碍、过度运动、躁狂症或类似以脑
乙酰胆碱生成或释放减少为特征的脑功能不全症状的药物。