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 of angina pectoris.
该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。具体而言,这些化合物具有冠状动脉扩张剂活性,可用于治疗心绞痛。