Using Cc1ccc(C(=O)[C@@H]2CCCN2C(=O)OC(C)(C)C)cc1F to produce Cc1ccc(C(O)[C@@H]2CCCN2C(=O)OC(C)(C)C)cc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.