(1E)-8-ethyl-4,4,6-trimethyl-4H-pyrrolo[3,2,1-ij]quinoline-1,2-dione 1-thiosemicarbazone

5-(3,5-difluorophenyl)cyclohexane-1,3-dione

6-butyl-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one

3-(3,4-dichlorophenyl)quinazoline-2,4(1H,3H)-dione

N-(4-oxo-4H-1,3-benzothiazin-2-yl)guanidine

2-Amino-5-methyl-1,3-thiazol-4(5H)-one

8-(4-chlorophenyl)pyrazolo[1,5-a][1,3,5]triazin-4-amine

[1-(4-fluorophenyl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl]acetic acid

3-(5-methyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidin-6-yl)propanoic acid

N-(4-ethylphenyl)-N'-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)guanidine

N-(4-ethoxyphenyl)-N'-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)guanidine