pyridinecarboxamide,chlorophenyl,amino,phthalazinyl,methyl,1-phthalazinyl
Phthalazinyl
71334-81-12-Naphthalenesulfonic acid,6-hydroxy-5-[(1,2,3,4-tetrahydro-1,4-dioxo-5-phthalazinyl)azo]-
5750-06-1Acetamide, N-[[5-(3,4-dihydro-3-methyl-4-oxo-1-phthalazinyl)-2-methylphenyl]methyl]-2-(4-nitrophenoxy)-