3-Hydroxy-4-methyl-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
5-Hydroxy-2-methyl-4-(trifluoromethoxy)pyridine-3-acetonitrile
Methyl 2-(difluoromethyl)-5-fluoro-4-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 6-(difluoromethyl)-4-fluoro-2-(trifluoromethoxy)pyridine-3-carboxylate