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