申请人:Fujisawa Pharmaceutical Co., Ltd.
公开号:US06083961A1
公开(公告)日:2000-07-04
This invention relates to a heterocyclic compound of the formula: ##STR1## wherein a group of the formula: ##STR2## is a group of the formula: ##STR3## etc., X is O, S or N--R.sup.5, R.sup.1 is lower alkyl, etc., R.sup.5 is hydrogen, lower alkyl, etc., R.sup.2 is hydrogen, halogen, lower alkyl, etc., R.sup.3 is halogen, lower alkyl, etc., R.sup.4 is amino optionally having suitable substituent(s), and A is lower alkylene, and a salt thereof, to processes for preparation thereof, and to a pharmaceutical composition comprising the same for the prevention and/or the treatment of bradykinin or its analogues mediated diseases in human being or animals.
本发明涉及一种杂环化合物,其化学式为:##STR1## 其中,式中的 ##STR2## 是式中的 ##STR3## 等,X 为 O、S 或 N--R.sup.5,R.sup.1 为低碳基等,R.sup.5 为氢、低碳基等,R.sup.2 为氢、卤素、低碳基等,R.sup.3 为卤素、低碳基等,R.sup.4 为氨基,可选地具有适当的取代基,A 为低碳亚烷基,以及其盐,制备该化合物的方法,以及包括该化合物的药物组合物,用于预防和/或治疗人或动物的缓激肽或其类似物介导的疾病。