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