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