Using O=C(Cl)CCc1ccccc1, O=c1cc(-c2ccncc2)nc2n1CCN2 to produce O=C(CCc1ccccc1)N1CCn2c1nc(-c1ccncc1)cc2=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.