Phthalazine

4H-Pyrimido[2,1-a]phthalazine-3-carboxylic acid, 4-oxo-, ethyl ester

1,4-bis[2-(2,3-dimethoxybenzylidene)hydrazinyl]phthalazine

6-Phthalazinecarbonitrile,4-[[(3-chloro-4-methoxyphenyl)methyl]amino]-1-(4-hydroxy-1-piperidinyl)-

Spiro[cyclopentane-1,1'-[1H]pyrazolo[1,2-b]phthalazine]-5',10'-dione,2',3'-dihydro-

Pyridazino[4,5-g]phthalazine-1,4,6,9-tetramine,N,N',N'',N'''-tetrakis(5-methyl-2-pyridinyl)-

Phthalazine, 1-butoxy-4-(2,6-dimethylphenyl)-

3-methyl-4-oxo-n'-(3-phenylprop-2-enoyl)phthalazine-1-carbohydrazide

3-PHENYL-1,2,4-TRIAZOLO[3,4-A]PHTHALAZINE-6-THIOL

3-methyl-n-(2-morpholin-4-ium-4-ylethyl)-4-oxophthalazine-1-carboxamide

2,3-Phthalazinedicarboxylic acid, 1-hydroxy-, diethyl ester

1,2,4-Triazolo[3,4-a]phthalazine,2-acetyl-6-chloro-2,3-dihydro-3,3-dimethyl-

3-PHENYL-3,4,7,12-TETRAHYDRO-1H-(1,2,5)TRIAZEPINO[1,2-B]PHTHALAZINE-1,5(2H)-DIONE

2(1H)-Phthalazinecarboxylic acid, 4-(4-aminophenyl)-6-chloro-, phenylester

5,8-Ethanophthalazine-1,4-dione, 2,3,5,6,7,8-hexahydro-

1,1'-(1,4-PHTHALAZINEDIYLDIIMINO)BIS(3-CHLORO-4-HEXYL-2-AZETIDIN-1-YLNE)

Phthalazine, 1-(3-chlorophenoxy)-4-(4-pyridinylmethyl)-