Using CCOC(=O)C(Cl)Cl, Cc1ccc(S(=O)(=O)c2cc(O)c(O)cc2C)cc1 to produce CCOC(=O)C1Oc2cc(C)c(S(=O)(=O)c3ccc(C)cc3)cc2O1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.