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