Using CC(=O)O[BH-](OC(C)=O)OC(C)=O, O=C(NCC(=O)N1CC[C@H](NC2CCC(O)(c3ccc(-c4ncco4)cn3)CC2)C1)c1cccc(C(F)(F)F)c1 to produce CN(C1CCC(O)(c2ccc(-c3ncco3)cn2)CC1)[C@H]1CCN(C(=O)CNC(=O)c2cccc(C(F)(F)F)c2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.