4-Chloro-3-(difluoromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine
3-(Aminomethyl)-2-chloro-6-(difluoromethyl)pyridine-4-methanol
5-(Difluoromethyl)-3-hydroxy-2-methylpyridine-4-methanol
6-Fluoro-4-nitro-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine