Non-peptidyl compounds characterized generally as cycloalkyl/cycloalkylkyl-N-terminal amino hydroxy .beta.-amino acid derivatives are useful as renin inhibitors for treatment of hypertension. Compounds of particular interest of the formula ##STR1## wherein R.sub.1 is selected from cycloalkyl and cycloakylalkyl groups, wherein said cycloalkyl group contains three to about eight carbon atoms and the acyclic alkyl portion of said cycloakylalkyl group contains one to about eight carbon atoms; wherein each of R.sub.2 and R.sub.4 is independently selected from hydrido and methyl; wherein R.sub.3 is methyl or ethyl; wherein R.sub.5 is cyclohexylmethyl; wherein R.sub.6 is hydroxy; and wherein R.sub.7 is isobutyl or ethyl; or a pharmaceutically-acceptable salt thereof.
非肽类化合物通常被描述为环烷基/环烷基烷基-N-末端
氨基羟基β-
氨基酸衍
生物,用于治疗高血压的酶
抑制剂。特别感兴趣的化合物的公式为##STR1##其中R.sub.1选自环烷基和环烷基烷基,其中所述的环烷基含有三到约八个碳原子,所述环烷基烷基的无环烷基部分含有一到约八个碳原子;其中R.sub.2和R.sub.4各自独立地选自氢和甲基;其中R.sub.3为甲基或乙基;其中R.sub.5为环己基甲基;其中R.sub.6为羟基;其中R.sub.7为异丁基或乙基;或其药学上可接受的盐。