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