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