Using COc1cc(C(=O)OCc2ccccc2)c([N+](=O)[O-])cc1OCc1ccccc1 to produce COc1cc(C(=O)OCc2ccccc2)c(N)cc1OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.