2-Bromo-3-nitro-6-(trifluoromethoxy)pyridine-5-carboxylic acid
2-Bromo-6-hydroxy-3-(trifluoromethoxy)pyridine-4-acetonitrile
2-Bromo-3-(difluoromethyl)-4-iodo-5-(trifluoromethoxy)pyridine
2-Bromo-3-nitro-5-(trifluoromethoxy)pyridine-4-carboxylic acid