acetic,dihydro,phthalazinyl,hydrazide,1-phthalazinyl
1-Phthalazinyl
361444-17-9Acetic acid, chloro-,3,4-dihydro-4-oxo-3-phenyl-7-[(phenylamino)sulfonyl]-1-phthalazinylester
5750-06-1Acetamide, N-[[5-(3,4-dihydro-3-methyl-4-oxo-1-phthalazinyl)-2-methylphenyl]methyl]-2-(4-nitrophenoxy)-