3-(Chloromethyl)-2-(difluoromethyl)-4-methoxypyridine-5-carboxylic acid
2-(Chloromethyl)-3-(difluoromethyl)-5-methoxypyridine-4-methanol
Ethyl 4-(chloromethyl)-2-(difluoromethyl)-3-methoxypyridine-5-carboxylate
2-(Chloromethyl)-3-(difluoromethyl)-6-methoxypyridine-4-carboxylic acid