2-[[4-Bromo-5-[(4-chlorophenyl)thio]-2-furanyl]methylene]-N-(4-methylphenyl)hydrazinecarboxamide

N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)-2,3-dihydrobenzofuran-5-sulfonamide

2-oxo-N-(2-{4-oxo-3H,4H-thieno[3,2-d]pyrimidin-3-yl}ethyl)-2,3-dihydro-1,3-benzoxazole-5-sulfonamide

4-oxo-N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide

N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)morpholine-4-sulfonamide

2-(3-(3-(3-fluorophenyl)-1,2,4-oxadiazol-5-yl)propanoyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one

2-(5-oxo-1-(2-(thiophen-2-yl)ethyl)pyrrolidine-3-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one

2-(2-(benzo[d]thiazol-2-ylthio)acetyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one

2-(4-phenyltetrahydro-2H-pyran-4-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one

Tert-butyl 2-{2-oxo-1,5,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),9,11,13-tetraene-5-carbonyl}pyrrolidine-1-carboxylate

benzyl 11-oxo-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidine-2(11H)-carboxylate