Using CC(C)(C)C[C@H](N[C@@H](c1ccc(F)cc1)C(F)(F)c1ccccn1)C12OCC(C)(CO1)CO2 to produce CC(C)(C)C[C@H](N[C@@H](c1ccc(F)cc1)C(F)(F)c1ccccn1)C(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.