5-Bromo-3-hydroxy-4-(trifluoromethoxy)pyridine-2-acetonitrile
6-Bromo-2-nitro-3-(trifluoromethoxy)pyridine-4-carboxylic acid
5-Bromo-4-hydroxy-3-(trifluoromethoxy)pyridine-2-acetonitrile
2-Bromo-5-nitro-6-(trifluoromethoxy)pyridine-3-carboxylic acid
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