3-Iodo-2-methyl-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
5-Iodo-2-nitro-3-(trifluoromethoxy)pyridine-6-carbonyl chloride
3-Iodo-2-methyl-5-(trifluoromethoxy)pyridine-4-carboxaldehyde
4-Iodo-3-nitro-6-(trifluoromethoxy)pyridine-2-carbonyl chloride