申请人:Richter Gedeon Vegyeszeti Gyar Rt.
公开号:US04563464A1
公开(公告)日:1986-01-07
The invention relates to new 2-azabicyclo[2.2.2]octane derivatives of the formula (I), ##STR1## wherein A is hydrogen, alkoxycarbonyl having from one to 4 carbon atoms in the alkoxy group, phenylalkoxycarbonyl having from one to 4 carbon atoms in the alkoxy moiety, alkyl having from one to 6 carbon atoms, aralkyl containing from one to 4 carbon atoms in the alkyl moiety or substituted acyl, R.sub.1 is hydrogen or alkyl having from one to 4 carbon atoms, Z is hydrogen or halogen, X is hydrogen or halogen, Y is hydrogen, or X and Y together represent a C--C bond, W is alkoxycarbonyl having from one to 4 carbon atoms in the alkoxy moiety, cyano, carboxamido or haloformyl, or if X stands for halogen, X and Y together represent a ##STR2## group. According to another aspect of the invention there is provided a process for the preparation of the above compounds, which are pharmaceutically active, in particular, possess valuable anticonvulsive, vasodilating or gastric acid secretion inhibiting properties. Pharmaceutical compositions containing compounds of the formula (I) are also within the scope of the invention.
该发明涉及公式(I)的新2-azabicyclo[2.2.2]辛烷衍生物,其中A是氢,烷氧羰基在烷氧基中含有1至4个碳原子,苯基烷氧羰基在烷氧基中含有1至4个碳原子,烷基含有1至6个碳原子,芳基烷基在烷基中含有1至4个碳原子或取代酰基,R.sub.1是氢或含有1至4个碳原子的烷基,Z是氢或卤素,X是氢或卤素,Y是氢,或X和Y一起代表一个C-C键,W是烷氧羰基在烷氧基中含有1至4个碳原子,氰基,羧酰胺基或卤代甲酰基,或者如果X代表卤素,则X和Y一起代表一个##STR2##基团。根据该发明的另一个方面提供了制备上述化合物的方法,这些化合物在药理学上具有活性,特别是具有有价值的抗惗性、扩血管或抑制胃酸分泌的性质。包含公式(I)化合物的药物组合物也在该发明的范围内。