Phthalazine

Naphtho[2,3-g]phthalazine-1,4-dione, 5-amino-2,3-dihydro-

1,4-Phthalazinedione, 6-azido-2,3-dihydro-

1,4-Phthalazinedione, octahydro-2-methyl-, cis-

3-ETHYL-4-OXO-3,4-DIHYDRO-PHTHALAZINE-1-CARBOXYLIC ACID

1-(pyridin-4-ylmethoxy)phthalazine

Imidazo[2,1-a]phthalazine, 2-[1,1'-biphenyl]-4-yl-

1,4-Phthalazinedione, 5-amino-2,3-dihydro-, calcium salt (2:1)

1,2,4-Triazolo[3,4-a]phthalazine, 6-chloro-8-methyl-3-phenyl-

6-ETHOXY-3-(3-METHOXY-4-(PENTYLOXY)PHENYL)-1,2,4-TRIAZOLO[3,4-A]PHTHALAZINE