2-Iodo-6-methyl-3-nitro-4-(trifluoromethoxy)pyridine
2-Iodo-4-methoxy-6-(trifluoromethoxy)pyridine-3-sulfonyl chloride
6-(Fluoromethyl)-4-iodo-2-(trifluoromethoxy)pyridine-3-acetonitrile
2-Iodo-3-methoxy-6-(trifluoromethoxy)pyridine-4-sulfonyl chloride