![2(1H)-Phthalazinecarboxamide,4-[(3,5-dichloro-4-pyridinyl)methyl]-7-methoxy-](/structure/256442-92-9.png)
2(1H)-Phthalazinecarboxamide,4-[(3,5-dichloro-4-pyridinyl)methyl]-7-methoxy-
![2(1H)-Phthalazinecarboxamide,4-[(3,5-dichloro-4-pyridinyl)methyl]-7-methoxy-](/structure/256442-92-9.png)
2(1H)-Phthalazinecarboxamide,4-[(3,5-dichloro-4-pyridinyl)methyl]-7-methoxy-
![1,4-Phthalazinedione, 6-[[4-(diethylamino)phenyl]azo]-2,3-dihydro-](/structure/89157-25-5.png)
1,4-Phthalazinedione, 6-[[4-(diethylamino)phenyl]azo]-2,3-dihydro-
![1,4-bis[2-(3-iodobenzylidene)hydrazinyl]phthalazine](/structure/27702-25-6.png)
![1,4-bis[2-(naphthalen-1-ylmethylidene)hydrazinyl]phthalazine](/structure/27703-92-0.png)
1,4-bis[2-(naphthalen-1-ylmethylidene)hydrazinyl]phthalazine

![2,3-dihydrophthalazine-1,4-dione dihydrazone bis[[R-(R*,R*)]-tartrate]](/structure/84912-25-4.png)
2,3-dihydrophthalazine-1,4-dione dihydrazone bis[[R-(R*,R*)]-tartrate]

![1,2,4-Triazolo[3,4-a]phthalazine,6-[(3-methyl-2-pyridinyl)methoxy]-3-phenyl-](/structure/678193-25-4.png)
1,2,4-Triazolo[3,4-a]phthalazine,6-[(3-methyl-2-pyridinyl)methoxy]-3-phenyl-
![1,4-Phthalazinedione,6-[[2-[4-[1-[4-(dimethylamino)phenyl]ethenyl]phenoxy]ethyl]ethylamino]-2,3-dihydro-](/structure/849736-25-0.png)
![2(1H)-Phthalazinecarboxylic acid,octahydro-3-[(2S,3S)-2-hydroxy-3-[[(2S)-3-methyl-1-oxo-2-[(2-quinolinylcarbonyl)amino]butyl]amino]-4-phenylbutyl]-, 1,1-dimethylethyl ester](/structure/501108-25-4.png)


2(1H)-Phthalazinepropanamide, 4-(4-methoxy-3-methylphenyl)-1-oxo-

Phthalazine, 1-(4-fluorophenyl)-4-(1-methyl-1H-imidazol-2-yl)-

![Phthalazine, 1-([1,1'-biphenyl]-4-yloxy)-4-(4-methylphenyl)-](/structure/453583-25-0.png)
Phthalazine, 1-([1,1'-biphenyl]-4-yloxy)-4-(4-methylphenyl)-
![1H-[1,2,4]Diazaphospholo[1,2-b]phthalazine-5,10-dione,2,3-dihydro-1,3-bis(pentafluorophenyl)-2-phenyl-, (1R,3R)-rel-](/structure/381721-92-2.png)
![Phthalazine,1-[4-(2-benzofuranyl)-1,2,3,4-tetrahydro-2-methyl-7-isoquinolinyl]-](/structure/877253-25-3.png)
Phthalazine,1-[4-(2-benzofuranyl)-1,2,3,4-tetrahydro-2-methyl-7-isoquinolinyl]-