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