Piperidine derivatives and hypotensives containing the same
申请人:AJINOMOTO CO., INC.
公开号:EP0371805A2
公开(公告)日:1990-06-06
A piperidine derivative of general formula (I) or a pharmaceutically acceptable salt thereof;
wherein any of R¹, R², R³ and R⁴ may be the same or different from each other and each independently represents a hydrogen atom or other substituent;
X represents an aralkyl- or aryl-containing group having from 6 to 30 carbon atoms or an alkyl group having from 4 to 30 carbon atoms or a cycloalkyl-containing group, which may optionally have substituent(s) and which may be substituted by hetero atom(s) or hetero atom-containing organic group(s), said alkyl group optionally containing unsaturated bond(s);
Y represents a hetero atom or an optionally substituted alkylene chain, the alkylene chain optionally containing hetero atom(s) or unsaturated bond(s); and
A represents an optionally substituted condensed aromatic or heterocyclic ring.
The compounds are useful as hypotensives.
通式 (I) 的哌啶衍生物或其药学上可接受的盐;
其中 R¹、R²、R³ 和 R⁴中的任一者可以相同或彼此不同,且各自独立地代表氢原子或其他取代基;
X 代表含有 6 至 30 个碳原子的芳基或烷基,或含有 4 至 30 个碳原子的烷基或环烷基,可选择具有取代基,且可被杂原子或含杂原子的有机基团取代,所述烷基可选择含有不饱和键;
Y 代表杂原子或任选取代的亚烷基链,所述亚烷基链任选含有杂原子或不饱和键;以及
A 代表任选取代的缩合芳环或杂环。
这些化合物可用作降压药。
Ethylamine derivatives and hypotensives containing the same
申请人:AJINOMOTO CO., INC.
公开号:EP0370712A2
公开(公告)日:1990-05-30
An ethylamine derivative of general formula (I) or a pharmaceutically acceptable salt thereof;
Q - X - CH₂CH₂ - - CH₂CH₂ - (I)
wherein:
X represents an optionally substituted alkylene bridge, of which one or more carbon atoms may be substituted with an optionally substituted hetero atom and which may include an unsaturated bond;
Y represents any one of several specified aryl-containing groups;
Z represents a methyl group or in combination with W represents an ethylene group (- CH₂CH₂ -);
W represents a hydrogen atom in the case that W is not combined with Z; and
Q represents any one of several specified aryl-containing groups.
The compounds are useful as hypotensives.
通式(I)的乙胺衍生物或其药学上可接受的盐;
q - x - ch₂ch₂ - - ch₂ch₂ - (i)
其中
X 代表任选取代的亚烷基桥,其中一个或多个碳原子可被任选取代的杂原子取代,并可包括不饱和键;
Y 代表几个指定的含芳基的基团中的任意一个;
Z 代表甲基,或与 W 结合代表乙烯基 (- CH₂CH₂ -);
在 W 未与 Z 结合的情况下,W 代表氢原子;以及
Q 代表几个指定的含芳基的基团中的任意一个。
这些化合物可用作降压剂。