Dihydroimidazo[5,1-a]sg(b)-carboline derivatives, method for preparing same and use thereof as medicine
申请人:Fourtillan Jean-Bernard
公开号:US20060089372A1
公开(公告)日:2006-04-27
The invention concerns dihydroimi-dazo[5,1-a]-β-carboline compounds of general formula (1), wherein in particular, R
1
, R
2
, R
2
, R
a
, R
6
and K
7
, identical or different, independently of one another, represent a hydrogen, halogen atom, an alkyl, hydroxy, alkoxy, trihalogenoalkyl, alkylamino, dialkylamino, aryl, arylalkyl, carboxy, alkylcarbonyloxy, acyl, aryloxy or arylalkoxy group; R
3
represents a hydrogen atom, an alkyl or arylalkoxy group; and their isomers as well as their addition salts to a pharmaceutically acceptable acid. The inventive compounds arm for use as medicine, in particular as hypnotic.
本发明涉及一种通式(1)的二氢咪唑并[5,1-a]-β-咔啉类化合物,其中特别地,R1,R2,R2,Ra,R6和K7,相同或不同,独立地表示氢,卤素原子,烷基,羟基,烷氧基,三卤代烷基,烷基氨基,二烷基氨基,芳基,芳基烷基,羧基,烷基羧酸酯氧基,酰基,芳基氧基或芳基烷氧基基团;R3表示氢原子,烷基或芳基烷氧基基团;以及它们的异构体和与药学上可接受的酸的加合物作为药物使用,特别是作为催眠剂。