Using Cc1ccc(S(=O)(=O)OC[C@H]2COc3ccc4c(=O)ccoc4c3O2)cc1 to produce Cc1ccc(S(=O)(=O)OC[C@H]2COc3ccc4c(c3O2)OCCC4)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.