Using [O-][I+3]([O-])([O-])[O-], CSc1ccc(N2C(=O)NC(C)(C)C2=O)cc1C(F)(F)F to produce CS(=O)c1ccc(N2C(=O)NC(C)(C)C2=O)cc1C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.