5-Bromo-3-(chloromethyl)-4-nitro-2-(trifluoromethoxy)pyridine
3-Bromo-2-cyano-4-(trifluoromethoxy)pyridine-6-carboxylic acid
5-Bromo-3-hydroxy-4-(trifluoromethoxy)pyridine-2-sulfonamide
2-Bromo-6-cyano-5-(trifluoromethoxy)pyridine-3-carboxylic acid
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