Using S=C=S, Nc1c2ncn([C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)c2nc[n+]1[O-] to produce Nc1[nH]c(=S)nc2c1ncn2[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.