5-Chloro-3-iodo-2-nitro-4-(trifluoromethoxy)pyridine
4-Chloro-6-iodo-3-(trifluoromethoxy)pyridine-2-sulfonyl chloride
5-Chloro-3-iodo-4-(trifluoromethoxy)pyridine-2-sulfonyl chloride
3-Chloro-4-(fluoromethyl)-6-iodo-2-(trifluoromethoxy)pyridine
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