Using CCOC(=O)[C@@]1(C)C(=O)N([C@H](C)c2ccccc2)C[C@H]1CF to produce C[C@H](c1ccccc1)N1C[C@@H](CF)[C@@](C)(C(=O)O)C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.