Using CN1C(=O)CCCc2cc(N)ccc21, NC(=O)[C@@H]1CCCC[C@H]1Nc1nc(Cl)ncc1Cl to produce CN1C(=O)CCCc2cc(Nc3ncc(Cl)c(N[C@@H]4CCCC[C@H]4C(N)=O)n3)ccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.