申请人:Fujisawa Pharmaceutical Co., Ltd.
公开号:US04096263A1
公开(公告)日:1978-06-20
1,2,3,4-Tetrahydroisoquinolines of the formula ##STR1## wherein R is a heterocyclic group which may have appropriate substituent(s) and pharmaceutically acceptable salts thereof, which have relaxing activity on smooth muscle, are disclosed, together with a method for their preparation.
本发明揭示了公式##STR1##中R是杂环基团,可以具有适当的取代基和药学上可接受的盐,具有对平滑肌的松弛活性的1,2,3,4-四氢异喹啉,以及其制备方法。