3-Bromo-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-4-acetic acid
Methyl 3-bromo-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-acetate
Methyl 6-bromo-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-acetate
2-Bromo-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-acetic acid