3-(4-nitrophenyl)chromen-2-one

对硝基苯乙酸甲酯

2-(4-nitrophenyl)propanedinitrile

6-乙基-5-(4-硝基-苯基)-嘧啶-2,4-二胺

2-甲基-2-(4-硝基苯基)丙腈