Using O=C([O-])[O-], N#CC(c1ccc(Cl)cc1)c1c(Cl)cc(-n2ncc(=O)[nH]c2=O)cc1Cl to produce Cn1c(=O)cnn(-c2cc(Cl)c(C(C#N)c3ccc(Cl)cc3)c(Cl)c2)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.