申请人:Knoll A.G. Chemische Fabriken
公开号:US04013663A1
公开(公告)日:1977-03-22
Isoquinoline compounds having .beta.-receptor blocking activity, particularly for the heart, and having the formula ##STR1## and salts thereof with physiologically tolerable acids, wherein R.sub.1 is hydrogen or methyl, R.sub.2 is hydrogen or lower alkyl, R.sub.3 is hydrogen or methoxy, and R.sub.4 is isopropyl or tertiary butyl. A method for making such compounds. Pharmaceutical compositions containing such compounds.
具有β-受体阻滞活性的异喹啉化合物,尤其是对心脏具有作用,其化学式为##STR1##以及其与生理耐受性酸的盐,其中R.sub.1为氢或甲基,R.sub.2为氢或较低的烷基,R.sub.3为氢或甲氧基,R.sub.4为异丙基或叔丁基。制备这种化合物的方法。含有这种化合物的药物组合物。