IUPAC: (2R,3R,4R,5R)-2-{4-amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl}-5-(hydroxymethyl)-3-methyloxolane-3,4-diol

SMILES: C[C@@]1(O)[C@H](O)[C@@H](CO)O[C@H]1n1ccc2c(N)ncnc12