Using CC(=O)C(C#N)=Cc1ccc(C#N)cc1, Nc1nc(-c2cccs2)n[nH]1 to produce CC1=C(C#N)C(c2ccc(C#N)cc2)n2nc(-c3cccs3)nc2N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.