Using CCCCCCN1C(=O)C(CC(=O)[O-])(c2cc3c(cc2O)OCO3)c2ccccc21 to produce CCCCCCN1C(=O)C2(CC(=O)Oc3cc4c(cc32)OCO4)c2ccccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.