Using Cc1ccc(S(=O)(=O)OC2CCC(O)C2)cc1, OC[C@H]1O[C@](O)(c2ccc(Cl)c(Cc3ccc(O)cc3)c2)[C@H](O)[C@@H](O)[C@@H]1O to produce OC[C@H]1O[C@](O)(c2ccc(Cl)c(Cc3ccc(OC4CCC(O)C4)cc3)c2)[C@H](O)[C@@H](O)[C@@H]1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.