Methyl 5-chloro-2-(difluoromethyl)-3-(trifluoromethyl)pyridine-6-acetate
3-Chloro-2-(difluoromethyl)-4-hydroxypyridine-5-carboxaldehyde
4-Chloro-6-(difluoromethyl)-2-hydroxypyridine-3-carboxylic acid
4-Cyano-6-(difluoromethyl)-3-fluoro-2-(trifluoromethyl)pyridine