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