2-Morpholin-4-ylethyl 3-hydroxy-2,2-dimethylpropanoate

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

9-(4-fluorophenyl)-1,7-dimethyl-3-(2-phenylethyl)-6,7,8,9a,10,10a-hexahydro-4aH-purino[7,8-a]pyrimidine-2,4-dione

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

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

ethyl 4-[[7-(2-ethoxyethyl)-1,3-dimethyl-2,6-dioxo-5H-purin-7-ium-8-yl]methyl]piperazine-1-carboxylate

1,7-Dimethyl-9-phenyl-3-(3-phenylpropyl)-4a,6,7,8-tetrahydropurino[7,8-a]pyrimidin-5-ium-2,4-dione

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

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

3-[(2-chloro-6-fluorophenyl)methyl]-9-(3,5-dimethylphenyl)-1,7-dimethyl-6,7,8,9a,10,10a-hexahydro-4aH-purino[7,8-a]pyrimidine-2,4-dione

(2-Chloropyridin-4-yl)thiourea