Using CCOc1c(/C(CC)=C(/F)CO)cc2c(c1Br)C(C)(C)CC=C2C(C)CC to produce CCOc1c(/C(CC)=C(/F)C=O)cc2c(c1Br)C(C)(C)CC=C2C(C)CC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.