]Pyrido
                            Order
                            264623-82-7
                            
                                Pyrido[3,4-b]pyrazine-7,7(6H)-dicarboxylic acid, 6-acetyl-5,8-dihydro-, 7,7-diethyl ester
                            
                        
                        
                            Order
                            171489-59-1
                            
                                (1R,3R)-METHYL-1,2,3,4-TETRAHYDRO-2-CHLOROACETYL-1-(3,4-METHYLENEDIOXYPHENYL)-9H-PYRIDO[3,4-B]INDOLE-3-CARBOXYLATE
                            
                        
                        
                        
                        
                        
                        
                        
                        
                            Order
                            132414-02-9
                            
                                2,3,4,5-Tetrahydro-5-methyl-2-[(4-methyl-1H-imidazol-5-yl)methyl]-1H-pyrido[4,3-b]indol-1-one hydrochloride
                            
                        
                        
                        
                        
                        
                        
                        
                        
                        
                            Order
                            132961-05-8
                            
                                3-[2-[4-[(Z)-(2,4-Difluorophenyl)(hydroxyiMino)Methyl]-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one