申请人:BEECHAM GROUP PLC
公开号:EP0139992A1
公开(公告)日:1985-05-08
Compounds offormula (I):
wherein:
either one of R, and R2 is hydrogen and the other is selected from the class of C1-6 alkylcarbonyl, C1-6 alkoxycarbonyl, C1-6 atkylcarbonyloxy, C1-6 alkylhydroxymethyl, nitro, cyano, chloro, trifluoromethyl, C1-6 alkylsulphinyl, C1-6 alkylsulphonyl, C1-6 alkoxysulphinyl, C1-6 alkoxysulphonyl, C1-6 alkylcarbonylamino, C,-. alkoxycarbonylamino, C1-6 alkyl-thiocarbonyl, C,-. alkoxy-thiocarbonyl, C1-6 alkyl-thiocarbonyloxy, C1-6 alkyl-thiolmethyl, formyl or aminosulphinyl, aminosulphonyl or aminocarbonyl, the amino moiety being optionally substituted by one ortwo C1-6 alkyl groups, or C1-6 alkylsulphinylamino, C1-6 alkylsulphonylamino C1-6 alkoxysulphinylamino or C1-6 alkoxysulphonylamino or ethylenyl terminally substituted by C1-6 alkylcarbonyl, nitro or cyano, or -C(C1-6 alkyl)NOH or -C(C1-6 atkyl)NNH2, or one of R, and R2 is nitro, cyano or C1-3 alkylcarbonyl and the other is methoxy or amino optionally substituted by one ortwo C1-6 alkyl or by C2-7 alkanoyl;
one of R3 and R4 is hydrogen or C1-4 alkyl and the other is C1-4 alkyl or R3 and R4 together are C2-5 polymethylene;
Rs is hydrogen, C1-3 alkyl or C1-6 acyl;
R6 is hydrogen or C1-6 alkyl; and
R7 is hydrogen, C1-6 alkyl optionally substituted by hydroxy, C1-6 alkoxy, C1-6 alkoxycarbonyl or carboxy, C1-6 alkyl substituted by halogen or C2-6 alkenyl; C1-6 alkyl substituted by amino optionally substituted by one or two C1-6 alkyl groups which may be the same or different; amino optionally substituted by a C1-6 alkyl or C1-6 alkenyl group or by a C1-6 alkanoyl group optionally substituted by up to three halo atoms, by a phenyl group optionally substituted by C1-6 alkyl, C1-6 alkoxy or halogen; or C1-6 alkoxy, or phenoxy optionally substituted by C1-6 alkyl, C1-6 alkoxy or halogen; aryl or heteroaryl, either being optionally substituted by one or more groups or atoms selected from the class of C1-6 alkyl, C1-6 alkoxy, hydroxy, halogen, trifluoromethyl, nitro, cyano, C1-12 carboxylic acyl, or amino or aminocarbonyl optionally substituted by one or two C1-6 alkyl; or, when X is oxygen, R7 is selected from the class of carboxy, C1-6 alkoxycarbonyl, or aminocarbonyl optionally substituted by one or two C1-6 alkyl groups which may be the same or different; or
R6 and R7 together are C3-4 polymethylene;
X is oxygen or sulphur; and the R6NCXR7 and OR5 moieties are cis or, when one or the other of R, and R2 and/or R7 is an amino or an amino-containing group, a pharmaceutically acceptable salt thereof, a process for their preparation and their use as pharmaceuticals.
式 (I) 的化合物:
其中:
R和R2中的任一个为氢,另一个选自以下类别:C1-6烷基羰基、C1-6烷氧基羰基、C1-6烷基羰基氧基、C1-6烷基羟甲基、硝基、氰基、氯基、三氟甲基、C1-6烷基亚磺酰基、C1-6烷基磺酰基、C1-6烷氧基亚磺酰基、C1-6烷氧基磺酰基、C1-6烷基羰基氨基、C,-. 烷氧基羰基氨基、C1-6烷基硫代羰基、C,-.烷氧基硫代羰基、C1-6 烷基硫代羰氧基、C1-6 烷基硫醇甲基、甲酰基或氨基亚磺酰基、氨基磺酰基或氨基羰基,其中氨基可选择被一个或两个 C1-6 烷基或 C1-6 烷基亚磺酰氨基取代、C1-6烷基磺酰基氨基、C1-6烷氧基磺酰基氨基或C1-6烷氧基磺酰基氨基或被C1-6烷基羰基、硝基或氰基或-C(C1-6烷基)NOH或-C(C1-6烷基)NNH2终止取代的乙烯基,或R和R2中的一个是硝基、氰基或C1-3烷基羰基,另一个是甲氧基或被一个或两个C1-6烷基或C2-7烷酰基任选取代的氨基;
R3 和 R4 中的一个是氢或 C1-4 烷基,另一个是 C1-4 烷基,或 R3 和 R4 合在一起是 C2-5 聚亚甲基;
Rs是氢、C1-3烷基或C1-6酰基;
R6 是氢或 C1-6 烷基;以及
R7 是氢、任选被羟基、C1-6-烷氧基、C1-6-烷氧羰基或羧基取代的 C1-6 烷基、任选被卤素或 C2-6 烯基取代的 C1-6 烷基;任选被一个或两个可以相同或不同的 C1-6 烷基取代的氨基取代的 C1-6 烷基;任选被一个 C1-6 烷基或 C1-6 烯基或任选被最多三个卤原子取代的 C1-6 烷酰基、任选被 C1-6 烷基、C1-6-烷氧基或卤素取代的苯基取代的氨基;或 C1-6 烷氧基,或任选被 C1-6 烷基、C1-6 烷氧基或卤素取代的苯氧基;芳基或杂芳基,任选被一个或多个选自 C1-6 烷基、C1-6 烷氧基、羟基、卤素、三氟甲基、硝基、氰基、C1-12 羧酰基或任选被一个或两个 C1-6 烷基取代的氨基或氨基羰基的基团或原子取代;或者,当 X 为氧时,R7 选自羧基、C1-6 烷氧基羰基或氨基羰基,可任选被一个或两个相同或不同的 C1-6 烷基取代;或者
R6 和 R7 合在一起是 C3-4 聚亚甲基;
X为氧或硫;且R6NCXR7和OR5分子为顺式,或当R、R2和/或R7中的一个或另一个为氨基或含氨基的基团时,为其药学上可接受的盐、其制备方法及其作为药物的用途。