申请人:Nisshin Flour Milling Co., Ltd.
公开号:US05246945A1
公开(公告)日:1993-09-21
Disclosed are compounds of formula (I) ##STR1## in which A is ##STR2## The compounds are selective antagonists of 5HT at 5-HT.sub.3 receptors and useful in the treatment of psychotic disorders, neurotic diseases, gastric stasis symptoms, gastrointestinal disorders, nausea and vomiting.
本发明涉及式(I)的化合物:##STR1## 其中A是##STR2## 这些化合物是5-HT3受体的选择性拮抗剂,可用于治疗精神障碍、神经病、胃排空障碍症状、胃肠道疾病、恶心和呕吐。