Using CO[C@@H](C)[C@@H](C)C(=O)O, CCCCCCCCOc1ccc(-c2ccc(C(=O)Oc3ccc(O)cc3)cc2)cc1 to produce CCCCCCCCOc1ccc(-c2ccc(C(=O)Oc3ccc(OC(=O)[C@H](C)[C@H](C)OC)cc3)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.