Using C[C@@H](CNc1ccc(OC(F)(F)F)cc1)NC(=O)[C@H](CC1CCCCC1)NC(=O)OCc1ccccc1 to produce C[C@@H](CNc1ccc(OC(F)(F)F)cc1)NC(=O)[C@@H](N)CC1CCCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.