1-[2-(3,7-dimethyl-2,6-dioxopurin-1-yl)ethyl]-3,7-dimethylpurine-2,6-dione 1-[2-(3,7-dimethyl-2,6-dioxo-purin-1-yl)ethyl]-3,7-dimethyl-purine-2,6-dione 1-[2-(3,7-dimethyl-2,6-dioxo-1-purinyl)ethyl]-3,7-dimethylpurine-2,6-dione 1-[2-(2,6-diketo-3,7-dimethyl-purin-1-yl)ethyl]-3,7-dimethyl-xanthine 1,1'-ETHANE-1,2-DIYLBIS(3,7-DIMETHYL-3,7-DIHYDRO-1H-PURINE-2,6-DIONE) 1-(2-(THEOBROMINE-1-YL)ETHYL)-BROMINE D1H STOCK1N-01985 Oprea1_512185