Using c1cn[nH]c1, CN(c1nnc(-c2ccc(F)cc2Cl)s1)C1CC(C)(C)NC(C)(C)C1 to produce CN(c1nnc(-c2ccc(-n3cccn3)cc2Cl)s1)C1CC(C)(C)NC(C)(C)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.