Ethyl 2-fluoro-3-methyl-6-(trifluoromethoxy)pyridine-5-acetate
2-Bromo-4-hydroxy-5-methyl-3-(trifluoromethoxy)pyridine
4-Chloro-6-fluoro-3-(trifluoromethoxy)pyridine-2-carboxylic acid
2-(Difluoromethyl)-3-hydroxy-4-(trifluoromethyl)pyridine-5-acetonitrile