Using COC(=O)CC(O)CC(O)/C=C/C1=C(c2ccc(F)cc2)CC(C)(C)CC1(C)C to produce CC1(C)CC(c2ccc(F)cc2)=C(/C=C/C(O)CC(O)CC(=O)O)C(C)(C)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.