Using Cc1cc2c([N+](=O)[O-])c(Cl)ccc2[nH]1, COC(=O)Cl to produce COC(=O)n1c(C)cc2c([N+](=O)[O-])c(Cl)ccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.