1-Phthalazinyl
                            Order
                            497255-82-0
                            
                                2-Furancarboxamide,N-[1-[(4-chlorophenyl)methyl]-3,4-dihydro-4-oxo-6-phthalazinyl]-
                            
                        
                        
                        
                            Order
                            863601-64-3
                            
                                4-Piperidinecarboxylic acid,1-[4-(1-methyl-1H-imidazol-2-yl)-1-phthalazinyl]-, ethyl ester
                            
                        
                        
                        
                        
                        
                            Order
                            497255-95-5
                            
                                2-Furancarboxamide,N-[1-[(4-cyanophenyl)methyl]-3,4-dihydro-4-oxo-6-phthalazinyl]-
                            
                        
                        
                            Order
                            763111-99-5
                            
                                4-Piperidinecarboxamide,1-[3-[(3,4-dihydro-4-oxo-1-phthalazinyl)methyl]benzoyl]-N-(2-methylpropyl)-
                            
                        
                        
                            Order
                            499206-79-0
                            
                                2H-Isoindole-2-ethanethioic acid, 1,3-dihydro-1,3-dioxo-,S-[4-(2-phenoxathiinyl)-1-phthalazinyl] ester
                            
                        
                        
                        
                            Order
                            497254-72-5
                            
                                Benzoic acid,4-[[6-[[[(3,4-dichlorophenyl)amino]carbonyl]amino]-3,4-dihydro-4-oxo-1-phthalazinyl]methyl]-, methyl ester
                            
                        
                        
                        
                            Order
                            162118-16-3
                            
                                8-Azabicyclo[3.2.1]oct-3-ene-6-carboxylic acid,2-oxo-7-phenyl-8-(1-phthalazinyl)-, ethyl ester, (6-exo,7-endo)-
                            
                        
                        
                        
                            Order
                            497254-77-0
                            
                                2-Furancarboxamide,N-[1-[(4-chloro-3-fluorophenyl)methyl]-3,4-dihydro-4-oxo-6-phthalazinyl]-
                            
                        
                        
                        
                            Order
                            753024-00-9
                            
                                2H-1-Benzopyran-2-one,3-[2-(diethylamino)ethyl]-4-methyl-7-[[4-(4-methylphenyl)-1-phthalazinyl]oxy]-, monohydrochloride
                            
                        
                        
                            Order
                            388123-19-1
                            
                                3-Pyridinecarboxamide,1-[4-(2,4-dichlorophenyl)-1-phthalazinyl]-1,2,5,6-tetrahydro-
                            
                        
                        
                        
                        
                            Order
                            388123-18-0
                            
                                4-Pyridinecarboxamide,1-[4-(2,4-dichlorophenyl)-1-phthalazinyl]-1,2,3,6-tetrahydro-
                            
                        
                        
                        
                        
                            Order
                            873529-83-0
                            
                                2H-Benzimidazol-2-one,1,3-dihydro-1-[2-[4-(4-methyl-1-phthalazinyl)-1-piperazinyl]ethyl]-
                            
                        
                        
                        
                            Order
                            64223-72-9
                            
                                Acetamide,N-[2-(acetyloxy)-3-[(3,4-dihydro-4-thioxo-6-phthalazinyl)oxy]propyl]-N-(1-methylethyl)-
                            
                        
                        
                            Order
                            497254-84-9
                            
                                Urea,N-[1-[(4-chloro-3-fluorophenyl)methyl]-3,4-dihydro-4-oxo-6-phthalazinyl]-N'-(2,4-difluorophenyl)-
                            
                        
                        
                            Order
                            497256-39-0
                            
                                2-Furancarboxamide,N-[1-[(2,4-dichlorophenyl)methyl]-3,4-dihydro-4-oxo-6-phthalazinyl]-