5-(Bromomethyl)-4-hydroxy-3-methyl-2-(trifluoromethoxy)pyridine
5-Hydroxy-3-nitro-2-(trifluoromethoxy)pyridine-4-acetic acid
4-Fluoro-2-(fluoromethyl)-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
5-Fluoro-3-(fluoromethyl)-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine