2-Bromo-3-(bromomethyl)-6-(trifluoromethoxy)pyridine-4-acetic acid
2-Bromo-3-(bromomethyl)-5-(trifluoromethoxy)pyridine-4-acetic acid
2-Bromo-3-(bromomethyl)-4-(trifluoromethoxy)pyridine-5-acetic acid
Ethyl 3-bromo-6-(bromomethyl)-2-(trifluoromethoxy)pyridine-5-carboxylate