2,5-Dibromo-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
4,6-Dibromo-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
2,4-Dibromo-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
3,4-Dibromo-6-(trifluoromethoxy)pyridine-2-acetic acid
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