pyridinone,chlorophenyl,amino,phthalazinyl,methyl,1-phthalazinyl
1-Phthalazinyl
27704-13-8N-(4-(2-(4-(2-(4-(Acetylamino)benzylidene)hydrazino)-1-phthalazinyl)carbohydrazonoyl)phenyl)acetamide
361444-17-9Acetic acid, chloro-,3,4-dihydro-4-oxo-3-phenyl-7-[(phenylamino)sulfonyl]-1-phthalazinylester
827303-83-31H-Pyrrole-3-carboxylic acid,1-[4-(3,4-dihydro-4-oxo-1-phthalazinyl)phenyl]-2-methyl-5-(4-nitrophenyl)-, ethyl ester