Using CNc1ccccc1N, O=C(O)c1cccnc1Oc1cc(Cl)ccc1Cl to produce CN(C(=O)c1cccnc1Oc1cc(Cl)ccc1Cl)c1ccccc1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.