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