5-(Difluoromethyl)-4-fluoro-3-(trifluoromethoxy)pyridine-2-acetonitrile
6-(Aminomethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine-3-carboxylic acid
4-(Difluoromethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
3-Fluoro-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-2-acetic acid