2-Bromo-3-(fluoromethyl)-4-nitro-5-(trifluoromethoxy)pyridine
4-Bromo-6-hydroxy-3-(trifluoromethoxy)pyridine-2-sulfonamide
2-Bromo-5-cyano-4-(trifluoromethoxy)pyridine-3-methanol
4-Bromo-2-hydroxy-3-(trifluoromethoxy)pyridine-5-sulfonamide
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