6-Chloro-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylic acid
4-Chloro-3-fluoro-5-(trifluoromethoxy)pyridine-2-methanol
5-Bromo-4-(chloromethyl)-2-(trifluoromethoxy)pyridine-3-acetonitrile
2-(Aminomethyl)-4-(difluoromethyl)-3-fluoro-6-iodopyridine