Using CCOC(=O)C(N=[N+]=[N-])C(Oc1ccc(F)cc1[N+](=O)[O-])c1ccccc1 to produce CCOC(=O)C(N)C(Oc1ccc(F)cc1[N+](=O)[O-])c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.