Using CC(=O)C(Cc1ccc(Cl)cc1)C(=O)OCc1ccccc1, [BH3-]C#N to produce CC(N)C(Cc1ccc(Cl)cc1)C(=O)OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.