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