3-Chloro-4-fluorobenzenesulfonyl chloride

Methyl 2-cyano-2-(4-fluoro-2-nitrophenyl)acetate

3,5-Difluoro-4-(trifluoromethoxy)bromobenzene

3,4-Difluoro-2-hydroxybenzoic acid

4-(2,4-Difluorophenyl)-4-oxobutanoic acid

2-Fluoro-5-(4-oxo-3,4-dihydrophthalazin-1-yl methyl)benzoic acid