Using Cc1ccc(S(=O)(=O)OC[C@H]2CO2)cc1, CC(=O)c1cc(S(=O)(=O)C(F)(F)F)ccc1O to produce CC(=O)c1cc(S(=O)(=O)C(F)(F)F)ccc1OC[C@H]1CO1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.