.delta.-Amino-.gamma.-hydroxy-.omega.-aryl-alkanoic acid amides of formula I ##STR1## and the salts thereof, have renin-inhibiting properties and can be used as antihypertensive medicinal active ingredients.
式I中的.delta.-
氨基-.gamma.-羟基-.ω.-芳基-脂肪酰胺及其盐具有抑制肾素的作用,可用作降压药物活性成分。