Using CC(C)[C@H](O)[C@H]1C[C@H](N(C)C(C)C)CC[C@H]1NC(=O)CNC(=O)c1cccc(C(F)(F)F)c1 to produce CC(C)C(=O)[C@H]1C[C@H](N(C)C(C)C)CC[C@H]1NC(=O)CNC(=O)c1cccc(C(F)(F)F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.