3-[(5-Fluoro-2-methylquinazolin-4-yl)sulfanyl]propanoic acid

N-(1-(8-fluoro-11-oxo-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-2(11H)-yl)-4-(methylthio)-1-oxobutan-2-yl)acetamide

2-(2-((difluoromethyl)sulfonyl)benzoyl)-8-fluoro-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one

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

2-(5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carbonyl)-8-fluoro-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one

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

1-ethyl-4-(8-fluoro-11-oxo-2,3,4,11-tetrahydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidine-2-carbonyl)piperazine-2,3-dione

8-fluoro-2-(4-oxo-3,4-dihydrophthalazine-1-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one

8-fluoro-N-(3-methoxybenzyl)-11-oxo-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidine-2(11H)-carboxamide

8-fluoro-N,N-dimethyl-11-oxo-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidine-2(11H)-sulfonamide

8-fluoro-2-((3-methylbenzyl)sulfonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one