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