Using CC1(C)CC(c2ccc(C#CCN3CCCCCC3)cc2Cl)CC(C)(C)C1 to produce CC1(C)CC(c2ccc(CCCN3CCCCCC3)cc2Cl)CC(C)(C)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.