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