4-Fluoro-2-methyl-3-(trifluoromethoxy)pyridine-6-methanol
5-(Chloromethyl)-3-fluoro-4-hydroxy-2-(trifluoromethoxy)pyridine
3-Fluoro-5-methyl-6-(trifluoromethoxy)pyridine-2-methanol
4-Cyano-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylic acid