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