Using Cc1cccc(OCCCC(F)(F)C(F)(F)F)c1S(=O)(=O)[O-], NCc1ccccc1 to produce FC(F)(F)C(F)(F)CCCNCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.