4-Iodo-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-acetonitrile
5-Iodo-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-acetonitrile
3-Iodo-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-acetonitrile
2-Methoxy-3-nitro-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine