3-Bromo-6-nitro-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
4-Chloro-2-fluoro-3-nitro-6-(trifluoromethoxy)pyridine
3-Bromo-2-(chloromethyl)-6-(trifluoromethoxy)pyridine-5-methanol
6-Bromo-3-iodo-4-(trifluoromethoxy)pyridine-2-sulfonamide
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