1-(5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)-2-methylpropan-2-ol

2-(((4-Methoxyphenyl)thio)methyl)pyridine

5-((2-ethoxyethyl)thio)-6-ethyl-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione

2-(((4-Bromophenyl)thio)methyl)piperidine

Ethyl 2-(2-((6-ethyl-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)acetamido)acetate

2-((6-ethyl-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)-N-(6-methylbenzo[d]thiazol-2-yl)acetamide

4-Nitropyridine-2-sulfonamide

1-Methyl-1H-imidazole-4,5-dicarbonyl dichloride

2-((6-Ethyl-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)acetonitrile

6-ethyl-1,3-dimethyl-5-((2-oxopropyl)thio)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione

Methyl 4-(((6-ethyl-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)methyl)benzoate