Using Sc1nc2ccccc2o1, CC1(COS(C)(=O)=O)Cn2cc([N+](=O)[O-])nc2O1 to produce CC1(CSc2nc3ccccc3o2)Cn2cc([N+](=O)[O-])nc2O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.