2-(Bromomethyl)-4-fluoro-5-(trifluoromethoxy)pyridine-3-carboxylic acid
4-(Bromomethyl)-3-fluoro-2-(trifluoromethoxy)pyridine-5-acetic acid
Ethyl 6-(bromomethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-4-carboxylate
4-(Bromomethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-2-acetic acid