4-Bromo-3-hydroxy-5-(trifluoromethoxy)pyridine-2-carboxylic acid
5-Bromo-4-chloro-2-iodo-3-(trifluoromethoxy)pyridine
3-Bromo-4-chloro-5-iodo-2-(trifluoromethoxy)pyridine
3-Amino-2-(fluoromethyl)-5-(trifluoromethoxy)pyridine-4-acetonitrile
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