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