Using N#CCN1C(=O)C(NC(=O)c2cc3cc(Cl)ccc3[nH]2)Cc2ccccc21, NO to produce N/C(CN1C(=O)C(NC(=O)c2cc3cc(Cl)ccc3[nH]2)Cc2ccccc21)=N\O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.