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