Using Cc1ccc(C(=CN(C)C)C(=O)c2ccc(Cl)cc2Cl)cc1, N#CCC(N)=O to produce Cc1ccc(-c2cc(C#N)c(=O)[nH]c2-c2ccc(Cl)cc2Cl)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.