Using CC(Oc1cccc(Oc2ccccc2[N+](=O)[O-])c1)c1nnn[nH]1 to produce CC(Oc1cccc(Oc2ccccc2N)c1)c1nnn[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.