Using CSc1ccc(F)cc1[N+](=O)[O-], O=C([O-])c1ccccc1C(=O)O[O-] to produce CS(=O)c1ccc(F)cc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.