6-(isocyanatomethyl)-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran

N-[(2H-1,3-benzodioxol-5-yl)methyl]-4-{6-[({[(furan-2-yl)methyl]carbamoyl}methyl)sulfanyl]-8-oxo-2H,7H,8H-[1,3]dioxolo[4,5-g]quinazolin-7-yl}butanamide

N-[(2H-1,3-benzodioxol-5-yl)methyl]-4-(6-{[(benzylcarbamoyl)methyl]sulfanyl}-8-oxo-2H,7H,8H-[1,3]dioxolo[4,5-g]quinazolin-7-yl)butanamide

2-[(7-{4-[(1,3-benzodioxol-5-ylmethyl)amino]-4-oxobutyl}-8-oxo-7,8-dihydro[1,3]dioxolo[4,5-g]quinazolin-6-yl)thio]-N-(pyridin-3-ylmethyl)butanamide

N-[(2H-1,3-benzodioxol-5-yl)methyl]-4-[6-({[(3-methoxyphenyl)carbamoyl]methyl}sulfanyl)-8-oxo-2H,7H,8H-[1,3]dioxolo[4,5-g]quinazolin-7-yl]butanamide

N-[(2H-1,3-benzodioxol-5-yl)methyl]-4-[6-({[(4-methoxyphenyl)carbamoyl]methyl}sulfanyl)-8-oxo-2H,7H,8H-[1,3]dioxolo[4,5-g]quinazolin-7-yl]butanamide

N-[(2H-1,3-benzodioxol-5-yl)methyl]-4-[6-({[(2,4-dimethoxyphenyl)carbamoyl]methyl}sulfanyl)-8-oxo-2H,7H,8H-[1,3]dioxolo[4,5-g]quinazolin-7-yl]butanamide

N-[(2H-1,3-benzodioxol-5-yl)methyl]-4-{6-[({[4-(dimethylamino)phenyl]carbamoyl}methyl)sulfanyl]-8-oxo-2H,7H,8H-[1,3]dioxolo[4,5-g]quinazolin-7-yl}butanamide

N-(3,4-dimethoxyphenethyl)-4-(6-((2-(4-fluorophenyl)-2-oxoethyl)thio)-8-oxo-[1,3]dioxolo[4,5-g]quinazolin-7(8H)-yl)butanamide

4-(6-((2-(4-chlorophenyl)-2-oxoethyl)thio)-8-oxo-[1,3]dioxolo[4,5-g]quinazolin-7(8H)-yl)-N-(3,4-dimethoxyphenethyl)butanamide

4-(6-((2-(3,4-dichlorophenyl)-2-oxoethyl)thio)-8-oxo-[1,3]dioxolo[4,5-g]quinazolin-7(8H)-yl)-N-(3,4-dimethoxyphenethyl)butanamide