3’,4’-二氟乙酰苯胺

ethyl 6,7-difluoro-3-oxo-3,4-dihydroquinoxaline-2-carboxylate

N-(3,4-difluorophenyl)-3-hydroxypropionamide

5-chloro-N-(3,4-difluorophenyl)-2-hydroxybenzamide

2-Cyano-N-(3,4-difluorophenyl)acetamide