申请人:Yoshitomi Pharmaceutical Industries, Ltd.
公开号:US05864039A1
公开(公告)日:1999-01-26
Benzoic acid compounds of the formula ##STR1## wherein each symbol is as defined in the specification, optical isomers thereof and pharmaceutically acceptable salts thereof; pharmaceutical composition comprising this compound and pharmaceutically acceptable additive; and serotonin 4 receptor agonists, gastrointestinal prokinetic agents and therapeutic agents for various gastrointestinal diseases, which comprise this compound as active ingredient. The compounds of the present invention have high and selective affinity for serotonin 4 receptor, and show agonistic effects thereon. Accordingly, they are useful medications for the prophylaxis and treatment of various gastrointestinal diseases, central nervous disorders, cardiac function disorders, urinary diseases, and the like, as well as useful anti-nociceptors for analgesic use which increase threshold of pain.
苯甲酸化合物的化学式为##STR1##,其中每个符号如规范中定义,其光学异构体及其药用可接受盐;包括该化合物和药用可接受添加剂的药物组合物;以及将该化合物作为活性成分的5-羟色胺4受体激动剂、胃肠促动力剂和用于各种胃肠疾病的治疗剂。本发明的化合物具有对5-羟色胺4受体的高度和选择性亲和力,并显示出激动效应。因此,它们可用于预防和治疗各种胃肠疾病、中枢神经障碍、心脏功能障碍、泌尿系统疾病等,同时还可用作提高疼痛阈值的镇痛用途的有用抗痛觉剂。