Methyl 2-cyano-3-iodo-6-(trifluoromethoxy)pyridine-5-carboxylate
3-Fluoro-2-nitro-5-(trifluoromethoxy)pyridine-4-methanol
3-Cyano-6-iodo-2-(trifluoromethoxy)pyridine-4-carboxylic acid
4-Cyano-3-iodo-5-(trifluoromethoxy)pyridine-2-carboxylic acid
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