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