Using [O-][I+3]([O-])([O-])[O-], COc1ccc2ccccc2c1C(CNC=O)Sc1ccccc1 to produce COc1ccc2ccccc2c1C(CNC=O)S(=O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.