申请人:Hoffmann-La Roche Inc.
公开号:US07728142B2
公开(公告)日:2010-06-01
The present invention relates to compounds of formula I
wherein R1, R2 and R3 are as defined in the specification, which are active at the GABAB receptor and which can be used for the treatment of CNS disorders.
本发明涉及式I的化合物,其中R1、R2和R3如规范中所定义,这些化合物在GABAB受体上具有活性,并可用于治疗中枢神经系统疾病。