6-Hydroxy-3-methoxy-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3-(Bromomethyl)-4-fluoro-5-nitro-2-(trifluoromethoxy)pyridine
5-(Chloromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-6-acetic acid
2-Hydroxy-5-methoxy-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine