Using Cn1ncc([N+](=O)[O-])c1N1CCC(F)C(N=[N+]=[N-])CC1 to produce Cn1ncc([N+](=O)[O-])c1N1CCC(N)C(F)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.