Using CC(C)Oc1ccc(C[C@H](NC(=O)[C@@H]2CCCCN2S(=O)(=O)c2cccc(F)c2)C(=O)OCc2ccccc2)cc1 to produce CC(C)Oc1ccc(C[C@H](NC(=O)C2CCCCN2S(=O)(=O)c2cccc(F)c2)C(=O)O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.