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