Using CC(=O)Oc1ccc(-c2[nH]c3ccc(Cl)cc3c2-c2ccc(S(C)(=O)=O)cc2)cc1 to produce CS(=O)(=O)c1ccc(-c2c(-c3ccc(O)cc3)[nH]c3ccc(Cl)cc23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.