Using NN, CCOC(=O)C(=O)CC(=O)c1ccc(OCc2ccccc2)cc1 to produce CCOC(=O)c1cc(-c2ccc(OCc3ccccc3)cc2)[nH]n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.