Using C[C@H](c1ccccc1)N1C[C@@H](CF)CC1=O, O=S([O-])([O-])=S to produce C[C@H](c1ccccc1)N1C[C@H](CF)[C@@H](O)C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.