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