Using Clc1ncco1, CC(C)=CCC/C(C)=C/CC/C(C)=C/CCC(C)CC(=O)O to produce CC(C)=CCC/C(C)=C/CC/C(C)=C/CCC(C)CC(=O)Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.