![2H-1-Benzopyran-2-one,3-[2-(diethylamino)ethyl]-4-methyl-7-[[4-(4-methylphenyl)-1-phthalazinyl]oxy]-](/structure/652969-99-8.png)
2H-1-Benzopyran-2-one,3-[2-(diethylamino)ethyl]-4-methyl-7-[[4-(4-methylphenyl)-1-phthalazinyl]oxy]-
![2H-1-Benzopyran-2-one,3-[2-(diethylamino)ethyl]-4-methyl-7-[[4-(4-methylphenyl)-1-phthalazinyl]oxy]-](/structure/652969-99-8.png)
2H-1-Benzopyran-2-one,3-[2-(diethylamino)ethyl]-4-methyl-7-[[4-(4-methylphenyl)-1-phthalazinyl]oxy]-

Propanoic acid, 2,2-dimethyl-, 2-(1-phthalazinyl)hydrazide,monohydrochloride
![Benzenemethanol, 3-[[4-(4-pyridinylmethyl)-1-phthalazinyl]amino]-](/structure/212142-32-0.png)
Benzenemethanol, 3-[[4-(4-pyridinylmethyl)-1-phthalazinyl]amino]-
![4-Piperidinecarboxylic acid,1-[3-[(3,4-dihydro-4-oxo-1-phthalazinyl)methyl]benzoyl]-, ethyl ester](/structure/763113-99-1.png)
4-Piperidinecarboxylic acid,1-[3-[(3,4-dihydro-4-oxo-1-phthalazinyl)methyl]benzoyl]-, ethyl ester
![Phenol, 3-methyl-4-[4-[methyl(1-phenylethyl)amino]-1-phthalazinyl]-](/structure/873216-99-0.png)
Phenol, 3-methyl-4-[4-[methyl(1-phenylethyl)amino]-1-phthalazinyl]-
![1H-1,4-Diazepine,1-[3-[(3,4-dihydro-4-oxo-1-phthalazinyl)methyl]benzoyl]-4-[(3,5-dimethyl-4-isoxazolyl)sulfonyl]hexahydro-](/structure/763112-32-9.png)

![4-Piperidinecarboxamide,1-[3-[(3,4-dihydro-4-oxo-1-phthalazinyl)methyl]benzoyl]-N-(2-methylpropyl)-](/structure/763111-99-5.png)
4-Piperidinecarboxamide,1-[3-[(3,4-dihydro-4-oxo-1-phthalazinyl)methyl]benzoyl]-N-(2-methylpropyl)-
![2H-1-Benzopyran-2-one,3-[2-(diethylamino)ethyl]-4-methyl-7-[(4-phenyl-1-phthalazinyl)oxy]-,monohydrochloride](/structure/753023-99-3.png)

Pentanamide, N-(3,4-dihydro-4-oxo-1-propyl-6-phthalazinyl)-2-propyl-

Carbamic acid, ethyl-, 4-(4-chloro-3-methylphenyl)-1-phthalazinyl ester
![1-Propanol, 2-[[4-(4-butoxyphenyl)-1-phthalazinyl]amino]-2-methyl-](/structure/140214-99-9.png)
1-Propanol, 2-[[4-(4-butoxyphenyl)-1-phthalazinyl]amino]-2-methyl-
![1-Butanol, 4-[(4-phenyl-1-phthalazinyl)amino]-](/structure/140215-32-3.png)
![Urea,N'-cyclopentyl-N-[2-[1-(6,7-dimethoxy-1-phthalazinyl)-4-piperidinyl]ethyl]-N-methyl-](/structure/76876-32-9.png)
Urea,N'-cyclopentyl-N-[2-[1-(6,7-dimethoxy-1-phthalazinyl)-4-piperidinyl]ethyl]-N-methyl-