Using CC1(C)[C@H](/C=C(\Cl)C(F)(F)F)[C@@H]1C(=O)O, OCc1ccc(F)c(Cc2ccccc2)c1 to produce CC1(C)[C@H](/C=C(\Cl)C(F)(F)F)[C@@H]1C(=O)OCc1ccc(F)c(Cc2ccccc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.