Using CC(C)(C#N)c1cccc(C(=O)Nc2cccc(Nc3ncc4nc(N)sc4n3)c2)c1, CC(=O)Cl to produce CC(=O)Nc1nc2cnc(Nc3cccc(NC(=O)c4cccc(C(C)(C)C#N)c4)c3)nc2s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.