Using CC(NC(=O)c1ccc(C(=O)O)c(Cl)c1)c1nc2cc(Cl)ccc2[nH]1, CCNCCCN to produce CCN(CCCN)C(=O)c1ccc(C(=O)NC(C)c2nc3cc(Cl)ccc3[nH]2)cc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.