申请人:AMERICAN HOME PRODUCTS CORPORATION
公开号:EP0395313A2
公开(公告)日:1990-10-31
Compounds of the formula
in which R¹ is alkyl; R² and R³ are alkyl or taken together they are polymethylene, R² and R³ complete a 5-norbornen-2-yl moiety; X is -CO₂-, -OCO-, -OCO₂-, -N(R⁷)CO-, -NHNHCO-, -ON(R⁷)CO-, -CON(R⁷)-, -N(R⁷)CO₂-, -OCON(R⁷)- or -N(R⁷)CON(R⁸)-, wherein R⁷ and R⁸ are, independently, hydrogen, alkyl, phenyl, benzyl, substituted phenyl or substituted benzyl in which the substituents are halo, alkyl, alkoxy, cyano, nitro or perhalomethyl; R⁴ is hydrogen or alkyl; R⁵ is hydrogen, alkyl, hydroxyalkyl, phenyl, benzyl, substituted phenyl or substituted benzyl in which the substituents are hydroxy, halo, alkyl, alkoxy, trifluoromethyl, nitro, cyano, carbalkoxy, carboxamido, amino, alkylamino, or dialkylamino; R⁶ is phenyl, benzyl, 2-, 3-, or 4-pyridinyl, 2-pyrimidinyl or 2-pyrazinyl, any of which may be substituted by one or more hydroxy, halo, alkyl, alkoxy, trifluoromethyl, nitro, cyano, carbalkoxy, carboxamido, amino, alkylamino or dialkylamino; n is one of the integers 1, 2, 3, 4 or 5; or a pharmaceutically acceptable salt thereof, with the proviso that when X is -CON(R⁷)- and R⁷ is alkyl, R⁶ is other than 2-pyrimidinyl, are antidepressant and/or anxiolytic agents.
式中的化合物
其中 R¹ 为烷基;R² 和 R³ 为烷基或合在一起为聚亚甲基,R² 和 R³ 完成一个 5-降冰片烯-2-基分子;X 是-CO₂-、-OCO-、-OCO₂-、-N(R⁷)CO-、-NHNHCO-、-ON(R⁷)CO-、-CON(R⁷)-、-N(R⁷)CO₂-、-OCON(R⁷)-或-N(R⁷)CON(R⁸)-,其中 R⁷ 和 R⁸ 分别是、独立地为氢、烷基、苯基、苄基、取代苯基或取代苄基,其中取代基为卤、烷基、烷氧基、氰基、硝基或过卤甲基;R⁴ 是氢或烷基;R⁵ 是氢、烷基、羟基烷基、苯基、苄基、取代苯基或取代苄基,其中的取代基是羟基、卤代、烷基、烷氧基、三氟甲基、硝基、氰基、碳烷氧基、羧基氨基、氨基、烷基氨基或二烷基氨基;R⁶是苯基、苄基、2-、3-或 4-吡啶基、2-嘧啶基或 2-吡嗪基,其中任何一个可被一个或多个羟基、卤代、烷基、烷氧基、三氟甲基、硝基、氰基、羰基氧基、羧基氨基、氨基、烷基氨基或二烷基氨基取代;n 为整数 1、2、3、4 或 5 之一;或其药学上可接受的盐,但条件是当 X 为 -CON(R⁷)-且 R⁷ 为烷基时,R⁶ 除 2-嘧啶基外,均为抗抑郁剂和/或抗焦虑剂。