申请人:Wyeth
公开号:US20040229865A1
公开(公告)日:2004-11-18
This invention provides compounds of formula I having the structure
1
wherein: R
1
and R
2
are H, alkyl, cycloalkyl, alkoxy, halogen, fluorinated alkyl, —CN, —NH—SO
2
-alkyl, —SO
2
—NH-alkyl, alkyl amide, amino, alkylamino, dialkylamino, fluorinated, acyl, or aroyl; R
3
, R
4
are H, alkyl, cycloalkyl or —CH
2
-cycloalkyl; R
5
is H or alkyl; R
6
is H or alkyl; and wherein the dashed line indicates an optional double bond; or a pharmaceutically acceptable salt thereof, as well as methods for using these compounds to treat central nervous system disorders, including obsessive -compulsive disorder, depression, anxiety, generalized anxiety disorder, schizophrenia, migraine, sleep disorders, eating disorders, obesity, epilepsy, and spinal cord injury.
本发明提供了式I的化合物,其结构为1其中:R1和R2为H、烷基、环烷基、烷氧基、卤素、
氟代烷基、—CN、—NH—SO2-烷基、—SO2—NH-烷基、烷基酰胺、
氨基、烷基
氨基、二烷基
氨基、
氟代、酰基或芳酰基;R3、R4为H、烷基、环烷基或—
CH2-环烷基;R5为H或烷基;R6为H或烷基;其中虚线表示可选的双键;或其药学上可接受的盐,以及使用这些化合物治疗中枢神经系统疾病的方法,包括强迫症、抑郁症、焦虑症、广泛性焦虑症、精神分裂症、偏头痛、睡眠障碍、进食障碍、肥胖症、癫痫和脊髓损伤。