Using CC(C)(C)OC(=O)N1CCC(C(=O)O)(c2ccccc2F)CC1 to produce CC(C)(C)OC(=O)N1CCC(CO)(c2ccccc2F)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.