4-(Fluoromethyl)-3-hydroxy-5-methyl-2-(trifluoromethoxy)pyridine
6-Hydroxy-2-methyl-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
3-(Difluoromethyl)-6-fluoro-2-(trifluoromethoxy)pyridine-4-acetonitrile
2-Hydroxy-6-methyl-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine