2-(2,4-difluorophenyl)aniline

6-(2,4-二氟苯基)-3-吡啶羧醛

2,4-difluoro-1-(3-methoxyphenyl)benzene

2',4'-二氟[1,1'-联苯]-4-基乙酸酯

2-(2,4-difluorophenyl)-5-(trifluoromethyl)pyridine