Using CC(=O)O[BH-](OC(C)=O)OC(C)=O, O=C(N[C@@H]1CCCNC1)N1CCc2ccccc2C1c1ccc(C(F)(F)F)cc1 to produce CN1CCC[C@@H](NC(=O)N2CCc3ccccc3C2c2ccc(C(F)(F)F)cc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.