3-Chloro-4-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
2-(Difluoromethyl)-6-fluoro-3-nitropyridine-5-carboxylic acid
2-Bromo-6-fluoro-3-(trifluoromethoxy)pyridine-5-acetic acid
2-Mercapto-3-(perfluorophenyl)-6-(trifluoromethyl)pyridine