申请人:SmithKline Corporation
公开号:US03947470A1
公开(公告)日:1976-03-30
The compounds of this invention are substituted benzofurans and benzothiophenes having pharmacological activity. In particular, these compounds have coronary vasodilator activity and are useful in the treatment angina pectoris.
本发明的化合物是具有药理活性的取代苯并呋喃和苯并噻吩。具体来说,这些化合物具有冠状血管扩张剂活性,并且在治疗心绞痛中很有用。