Using O=C([O-])c1ccccc1C(=O)O[O-], C[C@@H]1CN(c2ccncc2C(F)(F)F)CCN1S(=O)(=O)c1ccc(C(C)(O)C(F)(F)F)cc1 to produce C[C@@H]1CN(c2cc[n+]([O-])cc2C(F)(F)F)CCN1S(=O)(=O)c1ccc(C(C)(O)C(F)(F)F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.