Using CC(=O)Nc1cc(C(c2ccc([N+](=O)[O-])c(NC(C)=O)c2)(C(F)(F)F)C(F)(F)F)ccc1[N+](=O)[O-] to produce Nc1cc(C(c2ccc([N+](=O)[O-])c(N)c2)(C(F)(F)F)C(F)(F)F)ccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.