4-Iodo-2-nitro-5-(trifluoromethoxy)pyridine-3-sulfonyl chloride
4-Iodo-5-methoxy-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-Iodo-3-methoxy-5-(trifluoromethoxy)pyridine-2-carboxaldehyde
5-Iodo-3-nitro-2-(trifluoromethoxy)pyridine-4-sulfonyl chloride