Non-peptidyl compounds characterized generally as ethereal N-terminal aminodiol derivatives of amino acids are useful as renin inhibitors for the treatment of hypertension. Compounds of particular interest are of the ormula
wherein X is selected from oxygen atom and methylene; wherein R1 is selected from methyl, ethyl, t-butyloxycarbonyl and 2-(N-piperidinyl)ethyl; wherein R2 is selected from hydrido, methyl, ethyl and isopropyl; wherein R3 is selected from benzyl, phenethyl, pyridylmethyl and 2-pyridylethyl; wherein each of R4. and R6 is independently selected from hydrido and methyl; wherein R7 is cyclohexylmethyl; wherein R8 is isobutyl; wherein each of Rg and R1 is hydrido; wherein m is zero or one and n is a number selected from zero through five; or a pharmaceutically-acceptable salt thereof; with the proviso that where m is zero, then Rs is selected from imidazolemethyl, thiazolemethyl and isobutyl; and with the further proviso that when m is one, then Rs is methyl or ethyl.
一般表征为
氨基酸乙醚 N-末端
氨基二醇衍
生物的非肽类化合物是治疗高血压的肾素
抑制剂。特别感兴趣的化合物如下
其中 X 选自氧原子和亚甲基; 其中 R1 选自甲基、乙基、叔丁氧羰基和 2-(N-
哌啶基)乙基; 其中 R2 选自氢rido、甲基、乙基和异丙基; 其中 R3 选自苄基、苯乙基、
吡啶甲基和 2-
吡啶乙基; 其中 R4.和 R6 独立地选自
水rido 和甲基; 其中 R7 是环己基甲基; 其中 R8 是异丁基; 其中 Rg 和 R1 各自是
水rido; 其中 m 是 0 或 1,n 是选自 0 到 5 的数字;或其药学上可接受的盐;但当 m 为零时,Rs 选自
咪唑甲基、
噻唑甲基和异丁基;当 m 为 1 时,Rs 为甲基或乙基。