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.
具有以下通式的5-取代氨基-4-羟基戊酸衍生物:##STR1##其中R1是一个氢原子或N-保护基团,R2、R3和R5可以是包括氨基酸残基侧链在内的各种基团,R4是一个氢原子或低级烷基团,R6是一个被一个或两个羟基取代的基团,R7可以是包括羟基在内的各种基团,这些化合物作为血管紧张素转化酶抑制剂,可作为降压药物使用,已公开。