申请人:BEECHAM GROUP PLC
公开号:EP0102195A2
公开(公告)日:1984-03-07
Compounds of formula (I):, or a pharmaceutically acceptable salt and/or N-oxide and/or a solvate thereof:
wherein: one of X and Y is CO and the other is NH; R4 is a group:
or
wherein:
p and q each independently are 0 to 2;
Z is O or S;
n is O or 1;
one of R6 and R7 when n=0 is C1-4 alkoxy, C1-4 alkoxycarbonyl, hydroxy or C1-4 alkyl optionally substituted by hydroxy, C1-4 alkoxy or C1-4 acyloxy, and the other is hydrogen or C1-4 alkyl or one of R6, R7 and R8 when n=1 is C1-4 alkyl and the other two are the same or different and are hydrogen or C1-4 alkyl;
R5 is C1-7 alkyl, - (CH2)sR10,s being 0 to 2 and R10 being C3-8 cydoatkyl. -(CH2ytR11,t being 1 or 2 and R11 being thienyl or phenyl optionally substituted by one or two substituents selected from C1-4 alkoxy, trifluoromethyl, halogen, nitro, carboxy, esterified carboxy and C1-4 alkyl optionally substituted by hydroxy, C1-4 alkoxy, carboxy, esterified carboxy or in vivo hydrotysable acytoxy;
R, is carboxylic C1-7 acyl, carboxylic C1-7 acytamino optionally N-substituted by C1-6 alkyl, carboxylic C1-7 acyloxyamino, C1-6 alkylsulphonyl, C1-6 alkylsulphinyl, halogen, C1-6 alkyf, C3-6 cycloalkyl or amino optionally substituted by one or two groups selected from C1-6 alkyl, C3-8 cyetoalkyt, C3-8 cydoatkyt C1-4 alkyl, phenyl or phenyl C1-4 aftryl groups any of which phenyl moieties may be sufsstituted by one or more halogen, triftuoromethyl, C1-6 alkoxy or nitro groups, or amino-disubstituted by C4-5 polymethylene; and
R2 and R3 are the same or different and are hydrogen, halogen, trifluoromethyl, C1-6 alkoxy, C1-6 alkytthio, carboxylic C1-7 acyl, carboxylic C1-7 acylamino, C1-6 alkylsulphonyl, C1-6 alkylsulphinyl, nitro or NR12R13, NR12R13CO, NR12R13SO2, or C1-6 alkyl-SO2NR14, NR12R13SO2NR14 wherein R12 and R,3 are the same or different and are hydrogen, C1-6 alkyl, C3-8 cycloalkyl, phenyl or phenyl C1-4 alkyl groups any of which phenyl moieties may be substituted by one or more halogen, trifluoromethyl, C1-6 alkoxy or nitro groups, or R12 and R,3 together form C4-5 polymethylene, and R,4 is hydrogen or C1-6 alkyl having anti-hypertensive activity, a process for their preparation and their use as pharmaceuticals.
式(I)化合物:或其药学上可接受的盐和/或 N-氧化物和/或溶液:
其中:X 和 Y 中的一个是 CO,另一个是 NH;R4 是一个基团:
或
其中
p 和 q 各自独立地为 0 至 2;
Z 是 O 或 S
n 是 O 或 1;
当 n=0 时,R6 和 R7 中的一个是 C1-4 烷氧基、C1-4 烷氧羰基、羟基或任选被羟基、C1-4 烷氧基或 C1-4 丙烯酸氧基取代的 C1-4 烷基,另一个是氢或 C1-4 烷基;或当 n=1 时,R6、R7 和 R8 中的一个是 C1-4 烷基,另两个相同或不同,并且是氢或 C1-4 烷基;
R5 为 C1-7 烷基,-(CH2)sR10,s 为 0 至 2,R10 为 C3-8 环烷基。-(CH2ytR11,t 为 1 或 2,R11 为噻吩基或苯基,可任选被一个或两个取代基取代,这些取代基选自 C1-4 烷氧基、三氟甲基、卤素、硝基、羧基、酯化羧基和可任选被羟基、C1-4 烷氧基、羧基、酯化羧基或体内可水解的酰氧基取代的 C1-4 烷基;
R,是由 C1-6 烷基任选 N-取代的羧基 C1-7 乙酰基、羧基 C1-7 乙酰氨基、C1-6 烷基磺酰基、C1-6 烷基亚磺酰基、卤素、C1-6 烷基、C3-6 环烷基或由选自 C1-6 烷基的一个或两个基团任选取代的氨基、C3-8 环烷基、C3-8 环烷基 C1-4 烷基、苯基或苯基 C1-4 芳基,其中任何苯基可被一个或多个卤素、三氟甲基、C1-6 烷氧基或硝基取代,或被 C4-5 聚亚甲基氨基取代;和
R2 和 R3 相同或不同,并且是氢、卤素、三氟甲基、C1-6 烷氧基、C1-6 烷硫基、C1-7 羧酰基、C1-7 羧酰基氨基、C1-6 烷基磺酰基、C1-6 烷基亚磺酰基、硝基或 NR12R13、NR12R13CO、NR12R13SO2 或 C1-6 烷基-SO2NR14、NR12R13SO2NR14,其中 R12 和 R,3 相同或不同,并且是氢、C1-6 烷基、C3-8 环烷基、C1-6 烷氧基、C1-6 烷硫基、C1-7 羧酰基、C1-7 羧氨基、C1-6 烷基磺酰基、C1-6 烷基亚磺酰基、硝基或 NR12R13、NR12R13CO、NR12R13SO2 或 C1-6 烷基-SO2NR14、C3-8环烷基、苯基或苯基C1-4烷基,其中任一苯基可被一个或多个卤素、三氟甲基、C1-6烷氧基或硝基取代,或R12和R,3共同形成C4-5聚亚甲基,R,4为氢或C1-6烷基,具有抗高血压活性,其制备方法及其作为药物的用途。