Using O=[N+]([O-])c1ccc(F)c(F)c1, Oc1cccc2[nH]ncc12 to produce O=[N+]([O-])c1ccc(Oc2cccc3[nH]ncc23)c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.