Using COCC(=O)N[C@@H](COCc1ccccc1)C(Oc1ccc2c(cnn2-c2ccc(F)cc2)c1)c1cccc(F)c1 to produce COCC(=O)N[C@@H](CO)C(Oc1ccc2c(cnn2-c2ccc(F)cc2)c1)c1cccc(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.