tert-butyl (2S)-2-(2-chloroacetamido)-4-methylpentanoate

N-(4-bromo-3-methylphenyl)-2-[7-oxo-2-(piperidin-1-yl)[1,3]thiazolo[4,5-d]pyrimidin-6(7H)-yl]acetamide

N-(3-chloro-4-methoxyphenyl)-2-(7-oxo-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide

N-(3-chlorophenyl)-2-(7-oxo-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide

2-(7-oxo-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyrimidin-6(7H)-yl)-N-(p-tolyl)acetamide

N-(4-chloro-2-(trifluoromethyl)phenyl)-2-(7-oxo-2-(pyrrolidin-1-yl)thiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide

N-(3-chloro-4-methoxyphenyl)-2-(7-oxo-2-thiomorpholinothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide

N-(3-chlorophenyl)-2-(7-oxo-2-thiomorpholinothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide

N-(3-fluoro-4-methylphenyl)-2-((5-oxo-4-(thiophen-2-ylmethyl)-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)acetamide

N-(4-acetylphenyl)-2-((5-oxo-4-((tetrahydrofuran-2-yl)methyl)-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)acetamide

N-(3-chlorophenyl)-2-((4-(furan-2-ylmethyl)-5-oxo-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)acetamide