tert-butyl N-(2,2-difluoro-1-formylcyclopropyl)carbamate

N-(benzo[d][1,3]dioxol-5-yl)-2-((2-cyclopentyl-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide

2-((2-cyclopentyl-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide

2-((2-cyclopentyl-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide

7-cyclopentyl-5-((2-(4-methoxyphenyl)-2-oxoethyl)thio)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione

N-(benzo[d][1,3]dioxol-5-yl)-2-((2-cyclohexyl-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide

2-((2-cyclohexyl-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide

7-(4-ethoxyphenyl)-1,3-dimethyl-5-((pyridin-3-ylmethyl)thio)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione

7-(4-ethoxyphenyl)-1,3-dimethyl-5-((pyridin-2-ylmethyl)thio)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione

N-(2-methoxyethyl)-2-((2-(2-methoxyphenyl)-6,8-dimethyl-5,7-dioxo-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidin-4-yl)thio)acetamide

5-((2-(indolin-1-yl)-2-oxoethyl)thio)-7-(2-methoxyphenyl)-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione