Methyl 3-chloro-5-(difluoromethyl)-2-methylpyridine-6-carboxylate
2-Chloro-3-(difluoromethyl)-4-methylpyridine-6-acetic acid
Ethyl 4-chloro-2-(difluoromethyl)-6-methylpyridine-3-carboxylate
Ethyl 3-chloro-5-(difluoromethyl)-6-methylpyridine-2-carboxylate