pyridinecarboxamide,chlorophenyl,amino,phthalazinyl,methyl,1-phthalazinyl
Phthalazinyl
361444-17-9Acetic acid, chloro-,3,4-dihydro-4-oxo-3-phenyl-7-[(phenylamino)sulfonyl]-1-phthalazinylester
71334-81-12-Naphthalenesulfonic acid,6-hydroxy-5-[(1,2,3,4-tetrahydro-1,4-dioxo-5-phthalazinyl)azo]-