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