Using [N-]=[N+]=[N-], CCC(CC)C(O)c1ncnn1Cc1ccc(F)cc1 to produce CCC(CC)C(N=[N+]=[N-])c1ncnn1Cc1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.