2-(Bromomethyl)-5-fluoro-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
2-Fluoro-3-methyl-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-(Bromomethyl)-5-fluoro-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
5-Fluoro-3-(fluoromethyl)-4-methyl-2-(trifluoromethoxy)pyridine