Methyl 3-bromo-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-carboxylate
2-Bromo-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-carboxylic acid
Methyl 3-bromo-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-4-carboxylate
6-Bromo-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxylic acid