申请人:Fujisawa Pharmaceutical Co., Ltd.
公开号:US05290785A1
公开(公告)日:1994-03-01
The invention relates to a method of treating cardiac ischemic disease using a compound of the formula: ##STR1## wherein R.sup.1 is hydrogen, lower alkyl, lower alkenyl or N,N-di(lower)alkylaminomethyl, R.sup.2 is hydrogen, lower alkyl or halogen, R.sup.3 is imidazolyl or pyridyl, each of which may have substituent(s) selected from lower alkyl and imino-protective group, and R.sup.4 is hydrogen, lower alkyl, lower alkenyl or hydroxy(lower)alkyl and R.sup.5 is hydrogen, hydroxy or lower alkanoyloxy, or R.sup.4 and R.sup.5 are linked together to form an additional bond, or a pharmaceutically acceptable salt thereof.
本发明涉及使用式化合物治疗心肌缺血性疾病的方法:##STR1## 其中R.sup.1是氢、低碳基、低烯基或N,N-二(低)烷基氨甲基,R.sup.2是氢、低碳基或卤素,R.sup.3是咪唑基或吡啶基,每个基可能具有来自低碳基和亚氨基保护基的取代基,而R.sup.4是氢、低碳基、低烯基或羟基(低)烷基,R.sup.5是氢、羟基或低烷酰氧基,或R.sup.4和R.sup.5被连接在一起形成额外的键,或其药学上可接受的盐。