(1R,2R)-2-(1H-1,3-benzodiazol-2-ylsulfanyl)cyclopentan-1-ol

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

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

1-(4-methylpiperazin-1-yl)-4-((4-nitrobenzyl)thio)-6,7-dihydro-1H-cyclopenta[d]pyrimidin-2(5H)-one

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

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

4-((4-chlorobenzyl)thio)-1-(4-methylpiperazin-1-yl)-6,7-dihydro-1H-cyclopenta[d]pyrimidin-2(5H)-one

N-cyclohexyl-2-[[1-(4-methylpiperazin-1-yl)-2-oxo-5,6,7,8-tetrahydroquinazolin-4-yl]sulfanyl]acetamide

Methyl 3-amino-7-chlorothieno[3,2-b]pyridine-2-carboxylate

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

2-((2-oxo-1-((tetrahydrofuran-2-yl)methyl)-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)-N-(o-tolyl)acetamide