Phthalazine-5-carboxylic acid
Ethyl 2-(4-oxo-3,4-dihydrophthalazin-1-yl)acetate
1-Chlorophthalazine hydrochloride
2-(4-Oxo-3,4-dihydrophthalazin-1-yl)acetic acid
4-(1H-Imidazol-2-yl)phthalazin-1(2H)-one
6-Chlorophthalazin-1-ol
1,6-Dichlorophthalazine
1-Chlorophthalazine
1,4-Dibromophthalazine
4-(4-Methoxyphenyl)phthalazin-1(2H)-one
5-Amino-2,3-dihydrophthalazine-1,4-dione hydrochloride
3-(1,4-Dioxo-3,4-dihydrophthalazin-2(1H)-yl)propanoic acid
4-Phenylphthalazin-1(2H)-one
2-(3-Methyl-4-oxo-3,4-dihydrophthalazin-1-yl)acetic acid
3-Ethyl-4-oxo-3,4-dihydrophthalazine-1-carboxamide
Zopolrestat
Dihydralazine sulfate
2-(3-Benzyl-4-oxo-3,4-dihydrophthalazin-1-yl)acetic acid
5-Nitrophthalazine
2-(2-Hydroxyethyl)phthalazin-1(2H)-one