6-(Chloromethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxamide
6-Bromo-2-chloro-3-(difluoromethyl)pyridine-4-acetonitrile
4-Chloro-2-nitro-6-(trifluoromethoxy)pyridine-3-sulfonamide
2-(Aminomethyl)-5-(difluoromethyl)-3-fluoro-6-methylpyridine