3-Bromo-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-methanol
4-Bromo-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-acetonitrile
4-Bromo-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-acetonitrile
4-Bromo-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-acetonitrile