Using Cc1ccc(S(=O)(=O)N2Cc3ccccc3C[C@H]2CC(C(=O)O)C(=O)N2CCOCC2)cc1 to produce Cc1ccc(S(=O)(=O)N2Cc3ccccc3C[C@H]2CCC(=O)N2CCOCC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.