Using COC(=O)CCCCC[C@H](c1ccc(F)cc1)c1c(C)cc(C)c(C)c1O, COC(Cl)Cl to produce COC(=O)CCCCC[C@H](c1ccc(F)cc1)c1c(C)c(C=O)c(C)c(C)c1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.