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