Using CC(=O)Nc1ccc(S(=O)(=O)N=[N+]=[N-])cc1, C=CCOC(=O)Cc1ccc(F)c(F)c1 to produce C=CCOC(=O)C(=[N+]=[N-])c1ccc(F)c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.