2-Bromo-3-hydroxy-4-(trifluoromethoxy)pyridine-6-acetonitrile
2-Bromo-3-chloro-5-hydroxy-6-(trifluoromethoxy)pyridine
3-Bromo-2-chloro-4-(trifluoromethoxy)pyridine-5-carboxaldehyde
3-Bromo-6-chloro-4-fluoro-2-(trifluoromethoxy)pyridine
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