2-(Difluoromethyl)-6-iodo-4-methylpyridine-3-methanol
Ethyl 3-(chloromethyl)-5-(difluoromethyl)-6-hydroxypyridine-2-carboxylate
Methyl 6-(chloromethyl)-3-(difluoromethyl)-4-hydroxypyridine-2-acetate
Methyl 2-(chloromethyl)-3-(difluoromethyl)-5-hydroxypyridine-6-acetate