6-Chloro-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-Chloro-6-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-Chloro-5-iodo-3-(trifluoromethoxy)pyridine-2-carboxylic acid
3-Chloro-6-iodo-4-nitro-2-(trifluoromethoxy)pyridine