Methyl 4-chloro-2-hydroxy-5-(trifluoromethoxy)pyridine-3-carboxylate
4-Bromo-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine-3-methanol
4-Chloro-2-(fluoromethyl)-6-iodo-3-(trifluoromethoxy)pyridine
4-Chloro-3-cyano-2-(trifluoromethoxy)pyridine-5-carboxylic acid