Using CC(C)(C)c1ccc(-c2nc(N)sc2-c2ccncc2)cc1, CC(=O)Cl to produce CC(=O)Nc1nc(-c2ccc(C(C)(C)C)cc2)c(-c2ccncc2)s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.