Using Cc1ccc(S(=O)(=O)O[C@@H]2CCOC2)cc1, CC(=O)O[C@@H]1[C@@H](OC(C)=O)[C@H](OC(C)=O)C2(CC2)O[C@H]1c1ccc(Cl)c(Cc2ccc(O)cc2)c1 to produce CC(=O)O[C@@H]1[C@@H](OC(C)=O)[C@H](OC(C)=O)C2(CC2)O[C@H]1c1ccc(Cl)c(Cc2ccc(O[C@H]3CCOC3)cc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.