申请人:Hamprecht Dieter
公开号:US20080312213A1
公开(公告)日:2008-12-18
Compounds of formula (I) or a salt thereof are disclosed:
wherein R
1
is pyrazolyl substituted by two or three substituents independently selected from halogen, C
1-4
alkyl and haloC
1-4
alkyl; R
2
is hydrogen or methyl; and R
3
is quinolinyl, oxazolyl or phenyl, each of which is optionally substituted by one or two halogen, C
1-4
alkyl or haloC
1-4
alkyl. Processes for preparation and uses of the compounds in medicine, for example for the treatment of schizophrenia or drug dependency, are also disclosed.
公开了化合物公式(I)或其盐:其中,R1是吡唑基,其被两个或三个独立选择的取代基取代,所述取代基选择自卤素、C1-4烷基和卤代C1-4烷基;R2是氢或甲基;R3是喹啉基、噁唑基或苯基,每个基都可以被一个或两个卤素、C1-4烷基或卤代C1-4烷基取代。还公开了制备该化合物的方法以及在医学上使用该化合物的用途,例如用于治疗精神分裂症或药物依赖症。