2-Bromo-4-hydroxy-6-(trifluoromethoxy)pyridine-3-methanol
4-Bromo-5-(chloromethyl)-3-cyano-2-(trifluoromethoxy)pyridine
2-Bromo-3-chloro-6-(trifluoromethoxy)pyridine-4-acetonitrile
4-Bromo-3-(chloromethyl)-2-cyano-5-(trifluoromethoxy)pyridine
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