Using Cc1ccc(C(=O)O)c(I)c1C, Nc1ccccc1[N+](=O)[O-] to produce Cc1ccc(C(=O)O)c(Nc2ccccc2[N+](=O)[O-])c1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.