Using CNC(=O)n1nc(Oc2ccc(C(F)(F)F)cc2[N+](=O)[O-])cc1C to produce CNC(=O)n1nc(Oc2ccc(C(F)(F)F)cc2N)cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.