4-Chloro-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-2-carboxylic acid
4-Bromo-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-methanol
4-Bromo-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-methanol
4-Chloro-6-(fluoromethyl)-2-iodo-3-(trifluoromethoxy)pyridine