4-Fluorosulfonyl-benzoic acid 3-(8-cyclopentyl-2,6-dioxo-3-propyl-2,3,6,7-tetrahydro-purin-1-yl)-propyl ester

2-((R)-2-(Hydroxymethyl)pyrrolidin-1-yl)-N-(1-methoxypropan-2-yl)acetamide

5-(((7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl)thio)-3-(2-fluoro-5-methylphenyl)-2-thioxo-6-(p-tolyl)-2,3-dihydrothiazolo[4,5-d]pyrimidin-7(6H)-one

2-(((3-(4-Chloro-3-methylphenyl)-6-(4-ethoxyphenyl)-7-oxo-2-thioxo-2,3,6,7-tetrahydrothiazolo[4,5-d]pyrimidin-5-yl)thio)methyl)isoindoline-1,3-dione

2-{[3-(4-chloro-3-methylphenyl)-6-(4-ethoxyphenyl)-7-oxo-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-d]pyrimidin-5-yl]sulfanyl}-N-(2-ethylphenyl)acetamide

N-(3-chloro-4-methylphenyl)-2-((6-(2-methoxyphenyl)-7-oxo-3-phenethyl-2-thioxo-2,3,6,7-tetrahydrothiazolo[4,5-d]pyrimidin-5-yl)thio)acetamide

6-(2-methoxyphenyl)-5-((2-(4-(2-methoxyphenyl)piperazin-1-yl)-2-oxoethyl)thio)-3-phenethyl-2-thioxo-2,3-dihydrothiazolo[4,5-d]pyrimidin-7(6H)-one

2-((6-(4-fluorophenyl)-7-oxo-3-((tetrahydrofuran-2-yl)methyl)-2-thioxo-2,3,6,7-tetrahydrothiazolo[4,5-d]pyrimidin-5-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide

3-[5-({[(4-methoxyphenyl)carbamoyl]methyl}sulfanyl)-3-oxo-2H,3H-imidazo[1,2-c]quinazolin-2-yl]-N-[(2-methoxyphenyl)methyl]propanamide

N-cyclohexyl-2-[(3-oxo-2-{2-[(2-phenylethyl)carbamoyl]ethyl}-2H,3H-imidazo[1,2-c]quinazolin-5-yl)sulfanyl]butanamide

N-(3-methylphenyl)-2-[(3-oxo-2-{2-[(2-phenylethyl)carbamoyl]ethyl}-2H,3H-imidazo[1,2-c]quinazolin-5-yl)sulfanyl]butanamide