Renin inhibitors containing a C-terminal amide cycle and compositions and combinations containing the same
申请人:Merck & Co., Inc.
公开号:EP0129189A2
公开(公告)日:1984-12-27
Disclosed are renin inhibitory peptides of the formula
wherein:
A is, e.g., hydrogen;
B is, e.g., absent; glycyl or sarcosyl;
D is, e.g., absent; or -S-;
E is, e.g., absent; or
where F6 is, e.g., hydrogen; C1-4alkyl; or aryl; F is absent; or glycyl;
R3 is, e.g., C3-6alkyl; C3-7cycloalkyl; aryl; or C3-7cycloalkyl or aryl substituted;
R4 is hydrogen;
where R' is hydrogen; Ci-4alkyl; hydroxy; or C3-7cycloalkyl; and R6 is as defined above;
R5 is, e.g., hydrogen or
where R6 and R7 are as defined above;
m is 1 to 4;
n is 0 to 4; and
wherein all of the asymmetric carbon atoms have an S configuration, except for those in the A, B and D substituents, which may have an S or R configuration; and a pharmaceutically acceptable salt thereof. Those compounds and compositions and combinations containing the same inhibit renin and are useful for treating various forms of renin-associated hypertension and hyperaldosteronism.
所公开的是式中的肾素抑制肽
其中
A 是氢;
B是,例如,无;甘氨酰或肌苷;
D是,例如,无;或-S-;
E 是,例如,无;或
其中 F6 是,例如氢;C1-4 烷基;或芳基;F 不存在;或甘氨酰;
R3 是 C3-6 烷基;C3-7 环烷基;芳基;或取代的 C3-7 环烷基或芳基;
R4 是氢;
其中 R' 是氢;Ci-4烷基;羟基;或C3-7环烷基;以及 R6 如上文所定义;
R5 是氢或
其中 R6 和 R7 如上定义;
m 为 1 至 4
n 为 0 至 4;以及
其中除 A、B 和 D 取代基中的碳原子可具有 S 或 R 构型外,所有不对称碳原子均具有 S 构型;及其药学上可接受的盐。这些化合物和组合物以及含有相同成分的组合物能抑制肾素,可用于治疗各种形式的肾素相关性高血压和高醛固酮症。