3-Iodo-2-nitro-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-Iodo-6-nitro-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
2-Iodo-6-nitro-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
2-(Bromomethyl)-5-iodo-3-(trifluoromethoxy)pyridine-4-carboxylic acid