1H-Purine-2,6-dione, 3,7-dihydro-3-(acetyloxy)-7-methyl- 3-Acetoxy-7-methylxanthine 34618-16-1 5-26-14-00133 (Beilstein Handbook Reference) BRN 1136148 Xanthine, 3-hydroxy-7-methyl-, acetate