Compounds which are amino acid derivatives and have the formula ##STR1## in which R.sup.1 is hydrogen or methyl, R.sup.2 is ethyl, propyl or imidazol-4-yl, R.sup.3 is isobutyl, cyclohexylmethyl or benzyl, and A is defined as herein are useful as renin inhibitors.
衍生自
氨基酸的化合物具有公式 ##STR1## 其中 R.sup.1 是氢或甲基,R.sup.2 是乙基,丙基或
咪唑-4-基,R.sup.3 是异丁基,环己基甲基或苄基,A 的定义如本文所述,可用作肾素
抑制剂。