6-Bromo-2-hydroxy-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride
6-Bromo-2-iodo-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-Bromo-2-cyano-5-(trifluoromethoxy)pyridine-3-methanol
2-Bromo-6-iodo-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
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