Using CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](C(F)F)C[C@@H]1O to produce N[C@@H]1[C@@H](O)[C@H](O)[C@@H](C(F)F)C[C@@H]1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.