Using O=[N+]([O-])c1cccnc1Cl, O=C(Cc1ccc(F)cc1)c1ccncc1 to produce O=C(c1ccncc1)C(c1ccc(F)cc1)c1ncccc1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.