Using CC(=CCc1ccc(O)cc1O)CCCC(C)CCCC(C)CCCC(C)C to produce CC(C)CCCC(C)CCCC(C)CCCC(C)CCc1ccc(O)cc1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.