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