Chloromethyl 3-{[(tert-butoxy)carbonyl]amino}-3-(4-methoxyphenyl)-2,2-dimethylpropanoate

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

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

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

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

1-[[7-[(3-chlorophenyl)methyl]-1,3-dimethyl-2,6-dioxo-5H-purin-7-ium-8-yl]methyl]piperidine-4-carboxamide

ethyl 4-[4-methyl-2-(2-morpholin-4-ylethyl)-1,3-dioxo-8,9a-dihydro-7H-purino[7,8-a]imidazol-9-ium-6-yl]benzoate

methyl 2-[8-[(dibenzylamino)methyl]-1,3-dimethyl-2,6-dioxo-5H-purin-7-ium-7-yl]acetate

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

1-(2,3-dimethoxyphenyl)-2-[3-(dimethylamino)propyl]-6-methoxy-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione

2-(6-fluoro-1,3-benzothiazol-2-yl)-1-(3-prop-2-enoxyphenyl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione