Using OCc1ccc(Oc2ccc(O)cc2)cc1, COC(=O)[C@H](Cc1cc(I)c(O)c(I)c1)NC(=O)C(F)(F)F to produce COC(=O)[C@H](Cc1cc(I)c(OCc2ccc(Oc3ccc(O)cc3)cc2)c(I)c1)NC(=O)C(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.