2-(Chloromethyl)-4-iodo-5-nitro-3-(trifluoromethoxy)pyridine
3-Iodo-2-nitro-6-(trifluoromethoxy)pyridine-5-sulfonyl chloride
3-Iodo-4-nitro-2-(trifluoromethoxy)pyridine-6-acetonitrile
2-Iodo-5-nitro-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride
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