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