Using CCOC(=O)C(C)Oc1ccc(Nc2ccc(C(F)(F)F)cc2[N+](=O)[O-])cc1 to produce CCOC(=O)C(C)Oc1ccc(Nc2ccc(C(F)(F)F)cc2N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.