2-Chloro-4-(difluoromethyl)-3-methoxypyridine-6-sulfonamide
Methyl 2-(bromomethyl)-4-chloro-6-(difluoromethyl)pyridine-3-acetate
2-Chloro-3-(difluoromethyl)-6-methoxypyridine-4-sulfonamide
2-Chloro-4-(chloromethyl)-3-(difluoromethyl)-6-(trifluoromethyl)pyridine