1,2,3,3,4,6,6-heptafluorocyclohexa-1,4-diene

1,5-Di-H-hexafluoro-1,4-cyclohexadiene

2,3,6-三氟苯甲酸

2,3,4,6-四氟硝基苯

2,3,4,6-四氟苯甲酸