4-(Chloromethyl)-3-(difluoromethyl)-5-methoxypyridine-2-carboxaldehyde
Ethyl 2-(chloromethyl)-5-methyl-3-(trifluoromethoxy)pyridine-6-carboxylate
4-(Chloromethyl)-2-(difluoromethyl)-5-methoxypyridine-3-carboxaldehyde
Methyl 3-(chloromethyl)-6-(difluoromethyl)-2-methoxypyridine-5-carboxylate