Benzyl 4-oxa-1,9-diazaspiro[5.6]dodecane-9-carboxylate

6-(3-methoxyphenyl)-4-methyl-2-(2-morpholin-4-ylethyl)-8,9a-dihydro-7H-purino[7,8-a]imidazol-9-ium-1,3-dione

6-(4-chlorophenyl)-4-methyl-2-(2-morpholin-4-ylethyl)-8,9a-dihydro-7H-purino[7,8-a]imidazol-9-ium-1,3-dione

8-[[Benzyl(methyl)amino]methyl]-7-[(2-chloro-6-fluorophenyl)methyl]-1,3-dimethyl-4,5-dihydropurine-2,6-dione

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

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

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

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

4-Bromo-3-cyclopropoxypicolinaldehyde

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

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