Using COc1ccc2cc(-c3cc4c(cc3[N+](=O)[O-])OCO4)ccc2c1 to produce COc1ccc2cc(-c3cc4c(cc3N)OCO4)ccc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.