Using COc1ccc(C(=O)Cl)cc1, CC(=O)c1cc(S(=O)(=O)O)ccc1O to produce COc1ccc(-c2cc(=O)c3cc(S(=O)(=O)O)ccc3o2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.