N-[4-(4-乙酰氨基-3-硝基苯氧基)-2-硝基苯基]乙酰胺

O-(4-硝基苯基)羟胺

(4-nitrophenyl) 4-cyanobenzoate

Bis(4-nitrophenyl) glutarate

(2-acetyloxy-4-nitrophenyl) acetate