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