Using COc1ccc(CC(=O)O)cc1OC1CCCC1, Nc1cccc([N+](=O)[O-])c1O to produce COc1ccc(CC(=O)Nc2cccc([N+](=O)[O-])c2O)cc1OC1CCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.