Using CCOC(=O)CCCCCCC(CCCC1CO1)C(C)=O, CC(C)(C)c1ccc(O)cc1 to produce CC(=O)C(CCCCCCC(=O)O)CCCC(O)COc1ccc(C(C)(C)C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.