3-Bromo-5-iodo-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
3-Bromo-4-iodo-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
3-Bromo-2-iodo-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-Bromo-5-iodo-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine