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