Using CCC[C@@H](C(=O)OC)N1CC(Oc2c(F)cccc2F)=CC1=O to produce CCC[C@@H](C(=O)O)N1CC(Oc2c(F)cccc2F)=CC1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.