申请人:E.R. Squibb & Sons, Inc.
公开号:EP0049589A1
公开(公告)日:1982-04-14
Compounds, compositions and method of alleviating hypertension using a compound of the formula
wherein R is hydrogen or lower alkyl;
R1 is hydrogen, lower alkyl or phenyl-lower alkyl;
R2 is hydrogen, lower alkyl, phenyl lower alkyl or halo substituted lower alkyl;
R3 is hydroxy, -NHOH or lower alkoxy;
Pr-COOR is a substituted proline of the structures
or
R4 is halogen, keto, azido, cycloalkyl, phenyl, substituted phenyl, phenyl-lower alkyl, substituted phenyl-lower alkyl,
R5 is hydrogen or lower alkyl;
Y is oxygen or sulfur;
R6 is lower alkyl, phenyl, substituted phenyl, phenyl-lower alkyl, substituted phenyl-lower alkyl, 1- or 2-naphthyl, substituted 1- or 2- naphthyl, biphenyl, or substituted biphenyl;
R7 is halogen or -Y-R8;
R8 is lower alkyl, phenyl, phenyl-lower alkyl substituted phenyl-lower alkyl, biphenyl, napthyl, or the R8 groups join to complete an unsubstituted 5- or 6- membered ring or such ring wherein one or more carbon atoms are substituted by a lower alkyl or di(lower alkyl) group;
R9 is keto, phenyl, 2- or 4-hydroxyphenyl;
n is 0 or 1; and salts thereof.
使用式中化合物缓解高血压的化合物、组合物和方法
其中 R 是氢或低级烷基;
R1 是氢、低级烷基或苯基低级烷基
R2 是氢、低级烷基、苯基低级烷基或卤代低级烷基;
R3 是羟基、-NHOH 或低级烷氧基;
Pr-COOR 是以下结构的取代脯氨酸
或
R4 是卤素、酮、叠氮、环烷基、苯基、取代苯基、苯基低级烷基、取代苯基低级烷基、
R5 是氢或低级烷基
Y 是氧或硫;
R6 是低级烷基、苯基、取代苯基、苯基-低级烷基、取代苯基-低级烷基、1-或 2-萘基、取代 1-或 2-萘基、联苯或取代联苯;
R7 是卤素或-Y-R8;
R8 是低级烷基、苯基、苯基-低级烷基取代的苯基-低级烷基、联苯基、萘基,或 R8 基团连接成未取代的 5 或 6 成员环,或其中一个或多个碳原子被低级烷基或二(低级烷基)基团取代的环;
R9 是酮、苯基、2-或 4-羟基苯基;
n 为 0 或 1;及其盐类。