Using CCCn1c(=O)cc(Cl)n(Cc2ccc(-c3ccccc3C#N)cc2)c1=O, CCCS to produce CCCSc1cc(=O)n(CCC)c(=O)n1Cc1ccc(-c2ccccc2C#N)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.