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