2-Bromo-6-hydroxy-5-(trifluoromethoxy)pyridine-3-carboxylic acid
6-Bromo-3-nitro-2-(trifluoromethoxy)pyridine-4-acetic acid
Methyl 3-bromo-6-iodo-2-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 4-bromo-2-hydroxy-3-(trifluoromethoxy)pyridine-6-carboxylate