申请人:Egyt Gyogyszervegyeszeti Gyar
公开号:US03946018A1
公开(公告)日:1976-03-23
Compounds of the formula ##SPC1## Wherein R.sub.1 and R.sub.2 each represent hydrogen or a straight-chained or branched C.sub.1.sub.-3 alkyl group, R stands for hydrogen or a straight-chained or branched C.sub.1.sub.-4 alkyl group, R.sub.3 stands for hydrogen or a straight-chained or branched C.sub.1.sub.-4 alkyl group. The new compounds of formula (I) possess valuable pharmacological properties, and act, primarily, on the central nervous system. Thus they can be used in the therapy first of all as the active agents of anticonvulsive medicines.
化合物的公式为##SPC1##其中R.sub.1和R.sub.2分别表示氢或直链或支链C.sub.1.sub.-3烷基,R表示氢或直链或支链C.sub.1.sub.-4烷基,R.sub.3表示氢或直链或支链C.sub.1.sub.-4烷基。公式(I)的新化合物具有有价值的药理学特性,主要作用于中枢神经系统。因此,它们可以首先用作抗惊厥药物的活性剂。