Ethyl 4-chloro-2-(difluoromethyl)-3-methylpyridine-5-acetate
Ethyl 6-chloro-4-(chloromethyl)-2-(difluoromethyl)pyridine-3-acetate
2-Chloro-5-(difluoromethyl)-4-(trifluoromethyl)pyridine-3-methanol
Ethyl 5-chloro-4-(difluoromethyl)-3-methylpyridine-2-acetate