3-Cyano-4-(fluoromethyl)-2-(trifluoromethoxy)pyridine-6-methanol
3-Hydroxy-5-iodo-4-nitro-2-(trifluoromethoxy)pyridine
5-Hydroxy-4-iodo-2-nitro-3-(trifluoromethoxy)pyridine
3-Cyano-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylic acid
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