Methyl 3-iodo-4-nitro-5-(trifluoromethoxy)pyridine-2-carboxylate
6-(Fluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine-2-acetonitrile
Methyl 3-iodo-2-nitro-5-(trifluoromethoxy)pyridine-4-carboxylate
2-(Fluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine-5-acetonitrile