Using Cc1cc(NC(N)=O)ccc1-c1ccccc1-c1c(C)sc2c([N+](=O)[O-])cnc(N)c12 to produce Cc1cc(NC(N)=O)ccc1-c1ccccc1-c1c(C)sc2c(N)cnc(N)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.