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