Using COC(=O)[C@@H]1CCN(S(=O)(=O)CCCOc2ccc(F)cc2)[C@@H](C(=O)NOCc2ccccc2)C1 to produce COC(=O)[C@@H]1CCN(S(=O)(=O)CCCOc2ccc(F)cc2)[C@@H](C(=O)NO)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.