申请人:Banyu Pharmaceutical Co., Ltd.
公开号:US04851387A1
公开(公告)日:1989-07-25
A 5-substituted amino-4-hydroxy-pentanoic acid derivative having the formula: ##STR1## wherein R.sup.1 is a hydrogen atom or an N-protecting group, R.sup.2, R.sup.3 and R.sup.5 may be any of a variety of groups including the side chains of amino acid residues, R.sup.4 is a hydrogen atom or a lower alkyl group, R.sup.6 is a group which is substituted by one or two hydroxyl groups, and R.sup.7 is any of a variety of groups, including a hydroxyl group, which compounds are renin inhibitors useful as hypotensive drugs, are disclosed.
公开了一种具有以下式子的5-取代氨基-4-羟基-戊酸衍生物:##STR1## 其中R1是氢原子或N-保护基,R2、R3和R5可以是各种基团,包括氨基酸残基的侧链,R4是氢原子或较低的烷基基团,R6是被一个或两个羟基取代的基团,R7是各种基团,包括羟基,这些化合物是肾素抑制剂,可用作降压药。