Benzopyran derivatives of formula (I) wherein the substituents are as defined herein are provided. The compounds possess vasodilating activity and are useful in the treatment of hypertension. Pharmaceutical compositions and methods of treating hypertension are also provided.
提供公式(I)中所定义取代基的苯并
吡喃衍
生物。这些化合物具有扩血管活性,并且在治疗高血压方面是有用的。还提供了制药组合物和治疗高血压的方法。