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