Using c1cc(-c2n[nH]c(-c3ccncc3)n2)ccn1, CN(C)C(=O)Cl to produce CN(C)C(=O)n1nc(-c2ccncc2)nc1-c1ccncc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.