申请人:FISONS plc
公开号:EP0217519A1
公开(公告)日:1987-04-08
There are described compounds of formula I,
in which Y is S, 0 or NR9,
n is 0 or 1,
R9 is hydrogen or alkyl C 1 to 10,
R3 is hydrogen, alkyl C 1 to 10, cycloalkyl C3 to 10, CF3, SR10, a 5 or 6 membered heterocyclic group containing one or more S, O or N atoms, NR4R5, phenyl or phenylalkyl C7 to 12, the phenyl, phenylalkyl and heterocyclic groups optionally being fused to a further phenyl group, the heterocyclic group and any phenyl group optionally being substituted by alkyl C 1 to 6, halogen, alkoxy C 1 to 6, nitro, nitrile, CF3, SR6, NR7R11 or hydroxy,
R6, R7 and R,,, which may be the same or different, are each hydrogen or alkyl C 1 to 10,
R, and Rs, which may be the same or different, are each hydrogen, alkyl C 1 to 10 or phenyl,
R,10 is alkyl C 1 to 10,
X, is S or 0, and
D is a chain comprising from 2 -16 atoms, which chain carries an O or S containing substituent at a position 2 -6 atoms away from the group C=X,,
and pharmaceutically acceptable salts, esters and amides thereof,
there are also described methods for making the compounds and pharmaceutical formulations, eg for the treatment of hypertension, containing them.
所述化合物为式 I、
其中 Y 是 S、0 或 NR9、
n 是 0 或 1、
R9 是氢或 C 1-10 烷基、
R3 是氢、C 1 至 10 烷基、C3 至 10 环烷基、CF3、SR10、含有一个或多个 S、O 或 N 原子的 5 或 6 位杂环基团、NR4R5、苯基或 C7 至 12 苯烷基,其中苯基、苯烷基和杂环基团可选、苯基、苯基烷基和杂环基可选择与另一个苯基融合,杂环基和任何苯基可选择被 C1-6 烷基、卤素、C1-6 烷氧基、硝基、腈基、CF3、SR6、NR7R11 或羟基取代、
R6、R7 和 R,可以相同或不同,各自为氢或 C 1 至 10 烷基、
R,和 Rs,可以相同或不同,各自为氢、C 1-10 烷基或苯基、
R,10 为 C 1-10 烷基、
X 是 S 或 0,以及
D 是由 2 -16 个原子组成的链,该链在距离基团 C=X, 2 -6 个原子的位置上带有一个含 O 或 S 的取代基、
及其药学上可接受的盐、酯和酰胺、
还描述了制造这些化合物和药物制剂(例如用于治疗高血压)的方法。