5-Butyl-1,3-diphenyl-2,4,6(1H,3H,5H)-pyrimidinetrione

5-Methyl-4-phenyl-2-pyrrolidinone

5,6-Dimethyl-2-(4-pyridinyl)-1H-benzimidazole

7-(3-{4-[2-(Methylsulfanyl)phenyl]-1-piperazinyl}propoxy)-2H-chromen-2-one hydrochloride

7-Methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one

Benzaldehyde (4,5-diphenyl-1H-imidazol-2-yl)hydrazone

Cyclohexanone dimethylhydrazone

Ethyl 1-methyl-2-oxocyclohexanecarboxylate

Ethyl 4-(aminosulfonyl)phenylcarbamate

Isobutyl 2-oxopropanoate

Methyl 3-methyl-2-quinoxalinecarboxylate 4-oxide

N′-(1,3-Benzothiazol-2-yl)formic hydrazide

N-[2-(Isopropylamino)ethyl]-2-[(8-oxo-5,6,7,8-tetrahydro-2-naphthalenyl)oxy]acetamide hydrochloride

N-(1,3-Benzothiazol-2-yl)-3-chloropropanamide

N-(2-Phenylethyl)thiourea