2-Bromo-4-(trifluoromethoxy)pyridine-5-carboxylic acid
2-Bromo-4-(trifluoromethoxy)pyridine-3-carboxylic acid
2-Bromo-3-(trifluoromethoxy)pyridine-6-carboxylic acid
2-Bromo-3-(trifluoromethoxy)pyridine-5-carboxylic acid
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