Using COC(=O)[C@H]1CC[C@H](c2ccc(OC)cc2)C1, II to produce COC(=O)[C@H]1CC[C@H](c2ccc(OC)c(I)c2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.