3-Bromo-2-hydroxy-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3-Bromo-2-hydroxy-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-Bromo-3-(fluoromethyl)-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
4-Bromo-6-(chloromethyl)-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine