Using NC(=O)Nc1ccc(OS(=O)(=O)c2cccc(C(F)(F)F)c2)cc1[N+](=O)[O-] to produce NC(=O)Nc1ccc(OS(=O)(=O)c2cccc(C(F)(F)F)c2)cc1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.