Using Nc1ncnc2nc[nH]c12, O=c1ccn([C@@H]2O[C@H](CO)[C@@H](O)[C@@H]2O)c(=O)[nH]1 to produce Nc1ncnc2c1ncn2[C@@H]1O[C@H](CO)[C@@H](O)[C@@H]1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.