5-Iodo-4-nitro-2-(trifluoromethoxy)pyridine-3-carbonyl chloride
3-Iodo-4-nitro-5-(trifluoromethoxy)pyridine-2-carbonyl chloride
3-Iodo-2-nitro-6-(trifluoromethoxy)pyridine-5-carbonyl chloride
2-Hydroxy-6-iodo-3-(trifluoromethoxy)pyridine-4-methanol
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