4-(3-Nitro-phenyl)-3-oxo-butyric acid methyl ester

2-Chloro-4-fluorobenzenesulfonamide

4-Chloro-3-trifluoromethylbenzenesulfonamide

5-Fluoro-2-methylbenzenesulfonamide

4-Fluoro-3-methylbenzenesulfonamide

4-Methylbenzylsulfonamide

1,3-Bis(difluoromethoxy)benzene

1,3-双(二氟甲氧基)苯

2,2-Difluoro-2-phenylacetamide

2,2-二氟-2-苯乙酰胺

8-Fluoro-2,3-dihydroquinolin-4-one

Dibromofluoroacetic acid

二溴氟乙酸

5-Bromo-4-fluoro-2-iodotoluene