3-Fluoro-4-iodo-5-(trifluoromethoxy)pyridine-2-sulfonyl chloride
3-Fluoro-2-iodo-4-(trifluoromethoxy)pyridine-5-carboxylic acid
3-Fluoro-2-iodo-6-(trifluoromethoxy)pyridine-5-sulfonyl chloride
3-Fluoro-2-iodo-5-(trifluoromethoxy)pyridine-4-sulfonyl chloride