Using O=[N+]([O-])c1ccccc1Oc1cccc(Oc2ccccc2[N+](=O)[O-])c1 to produce Nc1ccccc1Oc1cccc(Oc2ccccc2N)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.