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

5-Bromo-3-(trifluoromethyl)pyridin-2-ol

4-Chloro-3-fluorobromobenzene

1-(3-Chloro-5-fluorophenyl)ethanone

5'-Fluoro-2'-nitroacetophenone

2-(2-((2,6-Dichloro-4-nitrophenyl)amino)-3,5-dinitrophenyl)-N-(2-hydroxyethyl)acetamide