Using NC1C=Cc2ccccc2C1=S, COC(=O)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1Cl to produce O=C(O)c1cc([N+](=O)[O-])cc2c1Nc1ccc3ccccc3c1S2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.