Using N#Cc1ccc(CC23CCCC=C2N(c2cc(Cl)cc(Cl)c2)C(=O)N3)cc1, CCI to produce CCN1C(=O)N(c2cc(Cl)cc(Cl)c2)C2=CCCCC21Cc1ccc(C#N)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.