2-(Aminomethyl)-5-fluoro-3-(trifluoromethoxy)pyridine-4-methanol
6-(Aminomethyl)-4-fluoro-3-(trifluoromethoxy)pyridine-2-methanol
5-(Bromomethyl)-2-cyano-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
3-Cyano-4-(fluoromethyl)-2-methoxy-5-(trifluoromethoxy)pyridine