2-Chloro-4-(fluoromethyl)-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-Chloro-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-methanol
6-Chloro-3-(chloromethyl)-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
4-Chloro-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine-3-methanol