Using CS(=O)(=O)c1ccc(/C=C2/C(=O)CCc3ccccc32)cc1, NO to produce CS(=O)(=O)c1ccc(C=C2/C(=N/O)CCc3ccccc32)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.