Methyl 2-iodo-5-methyl-6-(trifluoromethoxy)pyridine-3-carboxylate
2-(Difluoromethyl)-6-hydroxy-4-(trifluoromethoxy)pyridine-3-acetonitrile
5-Iodo-2-nitro-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-(Difluoromethyl)-5-hydroxy-6-(trifluoromethoxy)pyridine-3-acetonitrile