Ethyl 5-(chloromethyl)-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate
4-(Difluoromethyl)-5-methoxypyridine-2-methanol
4-(Difluoromethyl)-2-methoxypyridine-6-methanol
Methyl 2-(chloromethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-acetate