申请人:Fujisawa Pharmaceutical Company, Ltd.
公开号:US05059608A1
公开(公告)日:1991-10-22
The invention relates to a compound useful as an anticonvulsant, and for treatment of delayed neuronal death, the compound being a bicyclic amine of the formula: ##STR1## wherein R.sup.1 is lower alkyl, R.sup.2 is aryl which may have one or more suitable substituent(s), cyclo(lower)alkyl or heterocyclic group, R.sup.3 is hydrogen, lower alkyl which may have one or more suitable substituent(s), lower alkenyl, or acyl which may have one or more suitable substituent(s), R.sup.4 is hydrogen, lower alkyl, or hydroxy(lower)alkyl, R.sup.5 is hydrogen, lower alkyl, halogen, or protected amino, and n is an integer of 1 or 2, with the proviso that when R.sup.3 is lower alkyl which may have one or more suitable substituent(s), R.sup.2 is cyclo(lower)alkyl or heterocyclic group, or a pharmaceutically acceptable salt thereof.
本发明涉及一种化合物,可用作抗癫痫药物和治疗延迟性神经元死亡的药物,该化合物是一种双环胺,其化学式为:##STR1## 其中,R.sup.1是较低的烷基,R.sup.2是苯基,可能具有一个或多个适当的取代基,环(较低)烷基或杂环基,R.sup.3是氢,较低的烷基,可能具有一个或多个适当的取代基,较低的烯基,或酰基,可能具有一个或多个适当的取代基,R.sup.4是氢,较低的烷基,或羟基(较低)烷基,R.sup.5是氢,较低的烷基,卤素或受保护的氨基,n是1或2的整数,但当R.sup.3是较低的烷基,可能具有一个或多个适当的取代基,R.sup.2是环(较低)烷基或杂环基时,或其药物可接受的盐。