Using CC(C)C(=O)c1ccccc1, COc1c(C)c(C)cc(C)c1Br to produce COc1c(C)c(C)cc(C)c1C(O)(c1ccccc1)C(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.