ethyl 3-(8-(3-chloro-2-methylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)propanoate

3-Amino-5-bromobenzo[b]thiophene-2-carboxamide

Ethyl 1-butyl-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylate

Methyl 2-amino-3-cycloheptylpropanoate

3,3'-methylenebis(4-hydroxy-6-methyl-1-(pyridin-2-ylmethyl)pyridin-2(1H)-one)

4-hydroxy-1,6-dimethyl-2-oxo-N-phenyl-1,2-dihydropyridine-3-carboxamide

N-(3,4-dichlorophenyl)[4-hydroxy-6-methyl-2-oxo-1-(oxolan-2-ylmethyl)(3-hydrop yridyl)]carboxamide

N-(3-chlorophenyl)-4-hydroxy-6-methyl-2-oxo-1-(pyridin-2-ylmethyl)-1,2-dihydropyridine-3-carboxamide

4-hydroxy-6-methyl-2-oxo-N-phenyl-1-(pyridin-2-ylmethyl)-1,2-dihydropyridine-3-carboxamide

1-Ethyl-3-[1-(1-ethyl-1,6-dihydro-4-hydroxy-2-methyl-6-oxo-3-pyridinyl)-2-methylpropyl]-4-hydroxy-6-methyl-2(1H)-pyridinone

1-[2-(Dimethylamino)ethyl]-3-[1-[1-[2-(dimethylamino)ethyl]-1,6-dihydro-4-hydroxy-2-methyl-6-oxo-3-pyridinyl]-2-methylpropyl]-4-hydroxy-6-methyl-2(1H)-pyridinone