2,3-Dibromo-6-fluoro-4-(trifluoromethoxy)pyridine
4-Methyl-2-(trifluoromethoxy)pyridine-5-carboxylic acid
3,5-Diiodo-2-nitro-6-(trifluoromethoxy)pyridine
3-Methyl-4-(trifluoromethoxy)pyridine-5-carboxylic acid
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