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