[5-(2-amino-6-oxo-1H-purin-9-yl)-3,4-dihydroxy-tetrahydrofuran-2- yl]methyl [5-(2-amino-6-oxo-1H-purin-9-yl)-4-hydroxy-2-(hydroxyme thyl)tetrahydrofuran-3-yl] hydrogen phosphate
3353-33-1