Using CCOC(=O)[C@@H](CCC1CCCCC1)N[C@H]1COc2ccccc2N(CC(=O)OCc2ccccc2)C1=O to produce CCOC(=O)[C@@H](CCC1CCCCC1)N[C@H]1COc2ccccc2N(CC(=O)O)C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.