Using Oc1ccc(Cl)cc1, COc1c2c(c(OC)c(OC)c1OC)CC(CCCCCCCCI)C2 to produce COc1c2c(c(OC)c(OC)c1OC)CC(CCCCCCCCOc1ccc(Cl)cc1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.