Using [BH3-]C#N, CC[C@H](NC(=O)c1c(CN2CCC(=O)CC2)c(-c2ccccc2)nc2ccccc12)c1ccccc1 to produce CC[C@H](NC(=O)c1c(CN2CCC(N)CC2)c(-c2ccccc2)nc2ccccc12)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.