1-Phthalazinyl
                            Order
                            783352-56-7
                            
                                Benzoic acid,4-[4-[6-(4-carboxyphenoxy)[1,1'-biphenyl]-3-yl]-1-oxo-2(1H)-phthalazinyl]-
                            
                        
                        
                        
                            Order
                            89225-82-1
                            
                                Acetamide,N-[2-[[3-(2-chlorophenoxy)-2-hydroxypropyl]amino]ethyl]-2-[(4-hydrazino-1-phthalazinyl)oxy]-
                            
                        
                        
                            Order
                            113581-72-9
                            
                                Methanesulfonamide,N-[4-[[methyl[2-(1-oxo-2(1H)-phthalazinyl)ethyl]amino]acetyl]phenyl]-,monohydrochloride
                            
                        
                        
                            Order
                            54569-66-3
                            
                                Pyridinium,1-[2-oxo-2-[(1,2,3,4-tetrahydro-1,4-dioxo-5-phthalazinyl)amino]ethyl]-,chloride
                            
                        
                        
                        
                            Order
                            214281-74-0
                            
                                2,4-Thiazolidinedione,5-[[4-[2-(1-oxo-2(1H)-phthalazinyl)ethoxy]phenyl]methylene]-
                            
                        
                        
                            Order
                            827597-92-2
                            
                                Piperazine,1-[[4-methoxy-7-(3-methyl-1H-1,2,4-triazol-1-yl)-1H-pyrrolo[2,3-c]pyridin-3-yl]oxoacetyl]-4-(1-phthalazinyl)-
                            
                        
                        
                        
                        
                            Order
                            658036-94-3
                            
                                Benzoic acid,4-[[1-oxo-7-(3-phenyl-1-propynyl)-2(1H)-phthalazinyl]methyl]-,1,1-dimethylethyl ester
                            
                        
                        
                        
                        
                            Order
                            89225-83-2
                            
                                Acetamide,N-[2-[[3-(4-chlorophenoxy)-2-hydroxypropyl]amino]ethyl]-2-[(4-hydrazino-1-phthalazinyl)oxy]-
                            
                        
                        
                        
                        
                            Order
                            828300-88-5
                            
                                Methanesulfonic acid, trifluoro-,1-[4-[(1R)-1-phenylethoxy]-1-phthalazinyl]-2-naphthalenyl ester
                            
                        
                        
                            Order
                            143417-34-9
                            
                                Hydrazinecarboxamide,2-(3,4-dihydro-4-oxo-3-phenyl-1-phthalazinyl)-N-(1-methylethyl)-
                            
                        
                        
                        
                            Order
                            103760-80-1
                            
                                2,7-Naphthalenedisulfonicacid,5-[[(1,4-dichloro-6-phthalazinyl)carbonyl]amino]-4-hydroxy-3-[2-(2-sulfophenyl)diazenyl]-,sodium salt (1:3)
                            
                        
                        
                            Order
                            827610-86-6
                            
                                1H-Isoindole-1,3(2H)-dione,5-[4-[3-(2,3-dihydro-1,3-dioxo-2-phenyl-1H-isoindol-5-yl)-3,4-dihydro-4-oxo-1-phthalazinyl]phenoxy]-2-phenyl-
                            
                        
                        
                        
                            Order
                            98009-79-1
                            
                                1,2,4-Triazin-6(1H)-one,2,5-dihydro-5-methyl-3-(phenylmethoxy)-1-(1-phthalazinyl)-, (R)-
                            
                        
                        
                        
                            Order
                            497254-62-3
                            
                                Benzoic acid,4-[[3,4-dihydro-4-oxo-6-[(1-oxopropyl)amino]-1-phthalazinyl]methyl]-,methyl ester
                            
                        
                        
                            Order
                            917613-20-8
                            
                                2-Propenoic acid,2-[[(phenylmethoxy)carbonyl]amino]-3-[2-(1-phthalazinyl)hydrazinyl]-,methyl ester
                            
                        
                        
                            Order
                            827598-01-6
                            
                                1H-Pyrrolo[2,3-c]pyridine-7-carboxamide,4-methoxy-3-[oxo[4-(1-phthalazinyl)-1-piperazinyl]acetyl]-