Novel 1-amidoaryloxy-3-amidoalkylamino-2-propanol derivatives, processes for their manufacture, pharmaceutical compositions containing them and methods of using them in the treatment of heart diseases. The compounds possess .beta.-adrenergic blocking activity. Representative of the compounds disclosed is 1-o-(N-.beta.-hydroxyethylcarbamoylmethoxy)-phenoxy-3-.beta.-isobutyramido ethylamino-2-propanol.
小说1-酰胺氧基-3-酰胺烷基
氨基-2-
丙醇衍
生物,其制造过程,包含它们的制药组合物以及在治疗心脏疾病中使用它们的方法。这些化合物具有β-
肾上腺素受体阻断活性。所披露的化合物代表是1-o-(N-β-羟乙基
氨甲酰
氨甲氧基)-苯氧基-3-β-异丁酰胺基乙基
氨基-2-
丙醇。