申请人:IMPERIAL CHEMICAL INDUSTRIES PLC
公开号:EP0299683A2
公开(公告)日:1989-01-18
The use of an olefinic compound of the formula
R¹R²R³C-CR⁴ = CR⁵R⁶ (I),
wherein R¹ is a heterocyclyl radical selected from 1,2,4-triazolyl, imidazolyl, 5-(1-6C alkyl)imidazol-1-yl, pyridyl and pyrimidinyl; R² and R³, which may be the same or different, are each a hydrogen atom or a 1-6C alkyl radical; R⁴ is a phenyl or pyridyl radical, optionally bearing one or more substituents selected from halogen atoms, amino, cyano, carbamoyl and nitro radicals, 1-6C alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylamino and alkylcarbamoyl radicals, di(1-6C alkyl)amino, di(1-6C alkyl)carbamoyl and 2-6C alkoxycarbonyl radicals; R⁵ is a hydrogen or halogen atom, a 1-6C alkyl radical or a phenyl radical optionally bearing one or more substituents as defined above for R⁴; and R⁶ is a phenyl or pyridyl radical optionally bearing one or more substituents as defined above for R⁴;
or, for those compounds which contain a basic nitrogen atom, the pharmaceutically or veterinarily acceptable salts thereof, for the manufacture of a pharmaceutical or veterinary composition having utility as an aromatase inhibitor.
使用式如下的烯烃化合物
r¹r²r³c-cr⁴ = cr⁵r⁶ (i)、
其中,R¹ 是选自 1,2,4-三唑基、咪唑基、5-(1-6C 烷基)咪唑-1-基、吡啶基和嘧啶基的杂环基;R² 和 R³(可以相同或不同)各自是氢原子或 1-6C 烷基;R⁴ 是苯基或吡啶基,任选带有一个或多个取代基,这些取代基选自卤素原子、氨基、氰基、氨基甲酰基和硝基、1-6C 烷基、卤代烷基、烷氧基、卤代烷氧基、烷基氨基和烷基氨基甲酰基、二(1-6C 烷基)氨基、二(1-6C 烷基)氨基甲酰基和 2-6C 烷氧基羰基;R⁵ 是氢原子或卤素原子、1-6C 烷基基团或苯基基团,可选择带有一个或多个如上文对 R⁴ 所定义的取代基;以及 R⁶ 是苯基或吡啶基基团,可选择带有一个或多个如上文对 R⁴ 所定义的取代基;
或者,对于含有碱基氮原子的化合物,其药学上或兽医学上可接受的盐,用于制造具有芳香化酶抑制剂作用的药物或兽药组合物。