Using NCCc1ccccc1C(F)(F)F, O=C(O)c1cc([N+](=O)[O-])ccc1N[C@H]1CC[C@@H](O)CC1 to produce O=C(NCCc1ccccc1C(F)(F)F)c1cc([N+](=O)[O-])ccc1N[C@H]1CC[C@@H](O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.