There are provided novel 1,4-dihydropyridine compounds possessing both calcium agonist and alpha.sub.1 -antagonist activity useful for treating congestive heart failure, pharmaceutical compositions containing them and methods of using these compounds to treat congestive heart failure in a mammal.
提供了一种新颖的1,4-
二氢吡啶化合物,具有
钙激动剂和α.sub.1-拮抗剂活性,可用于治疗充血性心力衰竭,包含这些化合物的药物组合物以及使用这些化合物治疗哺乳动物充血性心力衰竭的方法。