5-Bromo-2-methoxy-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-Bromo-4-hydroxy-2-methoxy-6-(trifluoromethoxy)pyridine
4-Bromo-5-methoxy-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-Bromo-2-hydroxy-6-methoxy-4-(trifluoromethoxy)pyridine
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