Using Nc1nccc(Oc2ccc(NC(=O)C(F)(F)F)c(F)c2)c1[N+](=O)[O-] to produce Nc1nccc(Oc2ccc(NC(=O)C(F)(F)F)c(F)c2)c1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.