N-methyl-2-(2-oxo-2,3-dihydro-1H-imidazo[1,2-a]benzimidazol-3-yl)acetamide

N-ethyl-2-(5-oxo-5,6-dihydro-4H-imidazo[1,2-b][1,2,4]triazol-6-yl)acetamide

N-(2-methoxyethyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide

6-(2,3,4-trimethoxyphenyl)-1,5,6,7-tetrahydro-4H-indazol-4-one

[5-(2-furyl)-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl]acetic acid

N-cyclopropyl-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide

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

6-(5-methyl-2-furyl)-3-phenyl-1,5,6,7-tetrahydro-4H-indazol-4-one

6-(5-methyl-2-furyl)-1-phenyl-1,5,6,7-tetrahydro-4H-indazol-4-one

2,4-diamino-7-(5-methyl-2-furyl)-7,8-dihydroquinazolin-5(6H)-one

dimethyl 2,6-dimethyl-4-(5-methyl-2-thienyl)-1,4-dihydropyridine-3,5-dicarboxylate