申请人:John Wyeth & Brother Limited
公开号:US04983600A1
公开(公告)日:1991-01-08
Aroyl ureas and carbamic acid derivatives of formula A--CO--NHCW--Y--B and pharmaceutically acceptable salts thereof wherein A is a specified aromatic radical including optionally substituted phenyl W is O or S Y is NH or S and B is a specified saturated azacyclic ring, eg tropan-3-yl or quinuclidin-3-yl, possess 5-HT.sub.3 -antagonistic activity and are, for example, useful in treatment of migraine, emesis, anxiety, gastro-intestinal disorders and as anti-psychotics.
Aroyl尿素和公式A--CO--NHCW--Y--B的氨基甲酸衍生物及其药学上可接受的盐,其中A是指定的芳香基团,包括可选择地取代的苯基;W是O或S;Y是NH或S;B是指定的饱和氮杂环环,例如tropan-3-基或quinuclidin-3-基,具有5-HT.sub.3-拮抗活性,并且例如,在治疗偏头痛、呕吐、焦虑、胃肠道疾病和作为抗精神病药物方面是有用的。