Using [BH3-]C#N, CCCN(CCC)CCCCNCc1ccc(CNC(=O)OC(C)(C)C)cc1 to produce CCCN(CCC)CCCCN(C)Cc1ccc(CNC(=O)OC(C)(C)C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.