phthalazinecarboxylic,phenyl,acetylhydrazide,phthalazine
Phthalazine
1017238-98-013-(2-CHLORO-PHENYL)-3,3-DIMETHYL-2,3,4,13-TETRAHYDRO-INDAZOLO[1,2-B]PHTHALAZINE-1,6,11-TRIONE
1017238-97-93,3-DIMETHYL-13-(4-NITRO-PHENYL)-2,3,4,13-TETRAHYDRO-INDAZOLO[1,2-B]PHTHALAZINE-1,6,11-TRIONE