(R)-(2-methyl-4-oxotetrahydro-2H-pyran-2-yl)methyl benzoate

6-(3,5-Dimethylphenyl)-2-(2-methoxyethyl)-4-methyl-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione

1-[4-(6-bromo-2,4-dioxo-6H-quinazolin-3-yl)butanoyl]-4-piperidin-1-ylpiperidine-4-carboxamide

8-[(4-methoxyphenyl)methylamino]-1,3-dimethyl-7-[(3-methylphenyl)methyl]-5H-purin-7-ium-2,6-dione

1-methyl-9-(3-methylphenyl)-3-(2-methylpropyl)-6,7,8,9a,10,10a-hexahydro-4aH-purino[7,8-a]pyrimidine-2,4-dione

8-[4-(4-methoxyphenyl)piperazin-1-ium-1-ylidene]-1,3-dimethyl-7-(3-methylbutyl)-5H-purine-2,6-dione

7-bromo-1-(3,4-dimethoxyphenyl)-2-(4,5-dimethyl-1,3-thiazol-2-yl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione

8-[(4-ethylpiperazin-1-yl)methyl]-7-heptyl-1,3-dimethyl-5H-purin-7-ium-2,6-dione

3-(2-ethoxyethyl)-9-(4-ethoxyphenyl)-1-methyl-6,7,8,9a,10,10a-hexahydro-4aH-purino[7,8-a]pyrimidine-2,4-dione

8-(3-Bromopropylsulfanyl)-3-methyl-7-pentyl-4,5-dihydropurine-2,6-dione

methyl 4-(3,9-dioxo-2-pyrimidin-2-yl-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrol-1-yl)benzoate