rac-(1R,2S)-2-(heptan-4-yl)cyclopropane-1-carboxylic acid

6-(2-Methoxyphenyl)-4-methyl-2-(2-phenylethyl)-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione

4,7,8-Trimethyl-6-(4-methylphenyl)-2-(2-methylprop-2-enyl)-4a,9a-dihydropurino[7,8-a]imidazole-1,3-dione

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

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

(5-Cyclopropoxy-2-iodopyridin-4-YL)methanamine

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

6-(3-methoxyphenyl)-4,7-dimethyl-2-(2-methylpropyl)-9aH-purino[7,8-a]imidazol-9-ium-1,3-dione

2-Ethyl-4-methyl-6-(4-phenoxyphenyl)-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione

4,6,7-trimethyl-2-(3-phenylpropyl)-9aH-purino[7,8-a]imidazol-9-ium-1,3-dione

6-(2-Methoxy-5-methylphenyl)-4,7,8-trimethyl-4a,9a-dihydropurino[7,8-a]imidazole-1,3-dione