2-Methoxy-3-nitro-4-(trifluoromethoxy)pyridine-5-methanol
4-Methoxy-6-nitro-3-(trifluoromethoxy)pyridine-2-acetonitrile
2-(Difluoromethyl)-3-iodo-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
3-(Difluoromethyl)-5-iodo-6-(trifluoromethoxy)pyridine-2-carboxylic acid