4,4'-二甲氧基八氟联苯

2-ethoxy-3-(2-ethoxy-3,6-difluorophenyl)-1,4-difluorobenzene

4-(4-carboxy-2,3,6-trifluorophenyl)-2,3,5-trifluorobenzoic acid

1,2,4-trifluoro-3-(2,3,6-trifluorophenyl)benzene

1,2,3,3,4,6,6-heptafluoro-5-(2,3,4,5,6-pentafluorophenyl)cyclohexa-1,4-diene