Using COc1ccc(-c2cc3ccccc3[nH]2)cc1N, O=Cc1ccc([N+](=O)[O-])c(O)c1 to produce COc1ccc(-c2cc3ccccc3[nH]2)cc1NCc1ccc([N+](=O)[O-])c(O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.