[EN] PYRIDINE-2-YL-CARBOXYLIC ACID AMIDES<br/>[FR] AMIDES D'ACIDES PYRIDINE-2-YL-CARBOXYLIQUES
                        
                            
                                申请人:HOFFMANN LA ROCHE
                            
                            
                                公开号:WO2010100050A1
                            
                            
                                公开(公告)日:2010-09-10
                            
                            The present invention relates to pyridine-2-yl-carboxylic acid amides which act as metabotropic glutamate receptor antagonists. In particular, the present invention relates to pyridine-2-yl-carboxylic acid amides of formula I wherein R1, R2, R3, and R4 are as described in the specification.