2-Hydroxy-4-methyl-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
3-(Aminomethyl)-5-fluoro-4-(trifluoromethoxy)pyridine-2-acetonitrile
5-(Difluoromethyl)-2-fluoro-4-(trifluoromethoxy)pyridine-3-carboxylic acid
4-(Difluoromethyl)-5-fluoro-2-(trifluoromethoxy)pyridine-3-carboxylic acid