Using CC(=O)O[BH-](OC(C)=O)OC(C)=O, CCC[C@H](O)[C@H](CN(Cc1ccc(C)cc1C)C(=O)OCc1ccccc1)NC(=O)CC(=O)Nc1cc(N)cc(C(F)(F)F)c1 to produce CCC[C@H](O)[C@H](CNCc1ccc(C)cc1C)NC(=O)CC(=O)Nc1cc(NC)cc(C(F)(F)F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.