Using N#Cc1ccccc1-c1ccc(Cn2c(Cl)cc(=O)[nH]c2=O)cc1 to produce CCCOc1cc(=O)[nH]c(=O)n1Cc1ccc(-c2ccccc2C#N)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.