Using [N-]=[N+]=[N-], O=C(OCc1ccccc1)N1CC(c2ccc(N3C[C@H](COS(=O)(=O)c4cccc([N+](=O)[O-])c4)OC3=O)cc2F)C1 to produce [N-]=[N+]=NC[C@@H]1CN(c2ccc(C3CN(C(=O)OCc4ccccc4)C3)c(F)c2)C(=O)O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.