ethyl (1E)-N-(4-amino-1,2,5-oxadiazol-3-yl)ethanimidoate

6-ethyl-2,2,4-trimethyl-4-phenyl-1,2,3,4-tetrahydroquinoline

7,7-dimethyl-2,5-dioxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid

7-methyl-2,5-dioxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid

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

2-[(dimethylamino)methylene]cyclopentane-1,3-dione

6,7-dimethoxy-3-methylquinazoline-2,4(1H,3H)-dione

3-(2,4-difluorophenyl)thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione

N-hydroxy-2-methoxypyridine-3-carboximidamide

2-[[(4,6-dimethylpyrimidin-2-yl)amino](imino)methyl]hydrazinecarbothioamide

2-([1,2,4]triazolo[3,4-b][1,3]benzothiazol-3-ylthio)ethanol

5-amino-2-(4,6-dimethylpyrimidin-2-yl)-2,4-dihydro-3H-pyrazol-3-one

N-(4-oxo-4,5-dihydro-1,3-thiazol-2-yl)guanidine

N-(2-furylmethyl)-1,3,5-triazine-2,4-diamine

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