oxido-(2,3,5,6-tetrafluorophenyl)-(2,3,5,6-tetrafluorophenyl)iminoazanium

2,3,5,6-四氟硝基苯

N-(4-乙基苯基)-2,3,5,6-四氟苯胺

2,3,5,6-四氟乙酰苯胺

4-溴-2,3,5,6-四氟苯胺