Using Oc1ccc2[nH]ncc2c1, O=[N+]([O-])c1ccc(F)c(F)c1 to produce O=[N+]([O-])c1ccc(Oc2ccc3[nH]ncc3c2)c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.