Using C=C(CCCCC(C)(C)C(=O)OCC)CCCCC(C)(C)C(=O)OCC, OO to produce CCOC(=O)C(C)(C)CCCCC(CO)CCCCC(C)(C)C(=O)OCC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.