5-Bromo-2-iodo-3-(trifluoromethoxy)pyridine-4-carboxylic acid
2-Chloro-6-cyano-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine
4-Bromo-2-methyl-6-(trifluoromethoxy)pyridine-3-acetonitrile
4-Bromo-5-iodo-3-(trifluoromethoxy)pyridine-2-carboxylic acid
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