Using CCC[C@@H](C(=O)c1ccc(OC)cc1)c1ccc(C(=O)OC(C)(C)C)cc1, Fc1ccc(Br)c2ccccc12 to produce CCC[C@H](c1ccc(C(=O)OC(C)(C)C)cc1)C(O)(c1ccc(OC)cc1)c1ccc(F)c2ccccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.