2-(Bromomethyl)-4-cyano-6-(trifluoromethoxy)pyridine-3-acetic acid
2-(Aminomethyl)-3-fluoro-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
2-(Bromomethyl)-4-cyano-3-(trifluoromethoxy)pyridine-6-acetic acid
2-(Bromomethyl)-3-cyano-6-(trifluoromethoxy)pyridine-4-acetic acid