Using C1CCC(NCC2CC2)CC1, COC(=O)c1cc(Cl)nc(Cl)n1 to produce COC(=O)c1cc(N(CC2CC2)C2CCCCC2)nc(Cl)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.