Using COC(=O)c1c(C#N)nc(C#N)nc1Nc1cccc(C)c1, NC1CCCCC1 to produce COC(=O)c1c(C#N)nc(NC2CCCCC2)nc1Nc1cccc(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.