3-Methyl-1-(1,3-thiazol-2-yl)piperazin-2-one

N-(4-chlorophenyl)-2-(2-(((4-fluorophenyl)thio)methyl)-5-methoxy-4-oxopyridin-1(4H)-yl)acetamide

N-(3-fluorophenyl)-2-(2-(((4-fluorophenyl)thio)methyl)-5-methoxy-4-oxopyridin-1(4H)-yl)acetamide

2-(5-methoxy-4-oxo-2-((p-tolylthio)methyl)pyridin-1(4H)-yl)-N-(3-nitrophenyl)acetamide

N-cyclopentyl-2-((1-(4-methylpiperazin-1-yl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide

benzyl N-[2-hydroxy-1-(3-methyl-1,2,4-oxadiazol-5-yl)ethyl]carbamate

N-(2,5-dimethoxyphenyl)-2-((1-(4-methylpiperazin-1-yl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide

N-(2-ethoxyphenyl)-2-((1-(4-methylpiperazin-1-yl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide

N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-((1-(4-methylpiperazin-1-yl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide

N-(4-acetylphenyl)-2-((1-(4-methylpiperazin-1-yl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide

2-((1-(4-methylpiperazin-1-yl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)-N-(thiazol-2-yl)acetamide