10-羟基-5-氧代吩嗪-5-鎓-2-酮

4-溴-3-硝基苯甲醚

N-(2-bromophenyl)-4-methoxybenzene-1,2-diamine

(2'-bromo-phenyl)-(4-methoxy-2-nitrophenyl)-amine

(4-methoxy-2-nitro-phenyl)-(2'-nitrophenyl)-amine