2-amino-7-methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(3H)-one

methyl 7-(5-methyl-2-furyl)-2,5-dioxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylate

2-[(dimethylamino)methylene]-5-(5-methyl-2-furyl)cyclohexane-1,3-dione

5'-amino-2,3'-bithiophene-4'-carbonitrile

2-[(dimethylamino)methylene]-5-(5-methyl-2-thienyl)cyclohexane-1,3-dione

N-(2-acetylphenyl)-2-chloroacetamide

ethyl 4-methyl-2-oxo-2,3-dihydro-1,3-thiazole-5-carboxylate

3-[1-(cyclobutylmethyl)-1H-imidazol-2-yl]piperidine dihydrochloride

methyl 5-(azidomethyl)-2-furoate

2-phenylimidazo[1,2-a]pyridine-6-carboxylic acid

ethyl [(pyridin-2-ylamino)carbonothioyl]carbamate