[EN] PHOSPHODIESTERASE 10 INHIBITORS<br/>[FR] INHIBITEURS DE PHOSPHODIESTÉRASE 10
                        
                            
                                申请人:AMGEN INC
                            
                            
                                公开号:WO2009025839A2
                            
                            
                                公开(公告)日:2009-02-26
                            
                            The present invention is directed to compounds, useful as PDElO inhibitors, having the formula (I) where R1, R2, R3, R4, X, Y and Z are as defined herein, pharmaceutical compositions containing such compounds and processes for preparing such compounds. The invention is also directed to methods of treating diseases mediated by PDElO, such as obesity, non-insulin dependent diabetes, schizophrenia, bipolar disorder, obsessive-compulsive disorder, and the like.