1-(2,4-dinitrophenyl)-N,N-dimethylpyridin-1-ium-4-amine,chloride

8-氨基-10,11-二氢二苯并(b,e)1,4-硫氮杂卓-11-酮

1-(2,4-dinitrophenyl)-3-methoxypyridin-1-ium,chloride

双(2,4-二硝基苯)乙酸乙酯

2-(2,4-二硝基苯基)乙酰乙酸乙酯