Using COC(=O)Cc1c(C)nc(Cl)nc1-c1ccccc1, C1CCNCC1 to produce COC(=O)Cc1c(C)nc(N2CCCCC2)nc1-c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.