Using CS(=O)(=O)c1ccc(O)cn1, Cc1cc(F)ccc1[N+](=O)[O-] to produce Cc1cc(Oc2ccc(S(C)(=O)=O)nc2)ccc1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.