3-Iodo-2-nitro-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
6-Iodo-2-nitro-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
Ethyl 2-iodo-5-nitro-3-(trifluoromethoxy)pyridine-6-acetate
2-(Bromomethyl)-3-iodo-6-(trifluoromethoxy)pyridine-5-acetonitrile