1-(4-Methoxybenzyl)pyrrolidin-3-ol

9-(3-chloro-2-methylphenyl)-1,7-dimethyl-3-(3-phenylpropyl)-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione

9-(5-chloro-2-methylphenyl)-1,7-dimethyl-3-(2-methylbenzyl)-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione

3-(2-chloro-6-fluorobenzyl)-1-methyl-9-(o-tolyl)-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione

3-(3-chlorobenzyl)-9-(3,5-dimethylphenyl)-1,7-dimethyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione

3-cinnamyl-9-(4-ethylphenyl)-1,7-dimethyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione

9-(3,4-dimethylphenyl)-3-ethyl-1,7-dimethyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione

1,7-dimethyl-3-(4-methylbenzyl)-9-phenyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione

9-(4-chlorophenyl)-3-(2-fluorobenzyl)-1-methyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione

7-[(4-Chlorophenyl)methyl]-3-methyl-8-{4-[(2-methylphenyl)methyl]piperazinyl}-1,3,7-trihydropurine-2,6-dione

1-methyl-3-(4-methylbenzyl)-9-(o-tolyl)-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione