Using CC(C)(C)O/N=C(/c1cccc(Br)c1)c1ncccc1O, O=C(OO)c1cccc(Cl)c1 to produce CC(C)(C)O/N=C(/c1cccc(Br)c1)c1c(O)ccc[n+]1[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.