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