Using Cc1ccc(S(=O)(=O)Nc2ccccc(=O)c2O)cc1, O=C([O-])[O-] to produce COc1ccccc(NS(=O)(=O)c2ccc(C)cc2)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.