Using O=[N+]([O-])c1ccc(F)c(C(F)(F)F)c1, Cc1cc(O)n[nH]1 to produce Cc1cc(Oc2ccc([N+](=O)[O-])cc2C(F)(F)F)n[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.