Dihydroimidazo[5.1-a]-beta-carboline derivatives, method for their preparation, and their application as a drug
申请人:MACEF
公开号:US07291627B2
公开(公告)日:2007-11-06
The invention concerns dihydroimidazo[5,1-a]-β-carboline compounds of general formula (I)
wherein in particular, R1, R2, R3, R4, R6 and R7, identical or different, independently of one another, present a hydrogen, halogen atom, an alkyl, hydroxyl, alkoxy, trihalogenoalkyl, alkylamino, dialkylamino, aryl, arylalkyl, carboxy, alkylcarbonyloxy, acyl, aryloxy or arylalkoxy group; R5 represents a hydrogen atom, an alkyl or arylalkyl group; and their isomers as well as their addition salts to a pharmaceutically acceptable acid. The inventive compounds are for use in medicine, in particular as hypnotics.
本发明涉及一般式(I)的二氢
咪唑[5,1-a]-β-咔啉化合物,其中特别地,R1、R2、R3、R4、R6和R7,相同或不同,独立地,分别具有氢、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、酰基、芳氧基或芳基烷氧基基团;R5代表氢原子、烷基或芳基烷基基团;以及它们的异构体以及与药学上可接受的酸的加成盐。这些创新性化合物用于医药领域,特别是作为催眠剂。