Series of 1,2,5,6-tetrahydro-3-pyridyl ketones and 1,2,3,6-tetrahydro-4-pyridyl ketones and the physiologically acceptable acid addition salts thereof have nicotinic agonist or antagonist activity and are useful in the treatment of Alzheimer's disease, Parkinson's disease and other central nervous system disorders, pain, gastrointestinal disorders, diabetes.
1,2,5,6-四氢-3-
吡啶基酮和1,2,3,6-四氢-4-
吡啶基酮及其生理上可接受的酸盐具有
烟碱受体激动剂或拮抗剂活性,并可用于治疗阿尔茨海默病、帕
金森病和其他中枢神经系统疾病、疼痛、胃肠道疾病、糖尿病。