Using [N-]=[N+]=NCC(=O)c1ccccc1, O=C(Cl)CCC1CCCC1 to produce [N-]=[N+]=NC=C(OC(=O)CCC1CCCC1)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.