Using O=C(Cl)c1ccc([N+](=O)[O-])cc1, Cc1cc(=O)n(C)[nH]1 to produce Cc1nn(C)c(O)c1C(=O)c1ccc([N+](=O)[O-])cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.