2-Methoxy-3-nitro-4-(trifluoromethoxy)pyridine-6-methanol
3-(Fluoromethyl)-2-methoxy-4-nitro-5-(trifluoromethoxy)pyridine
3-Methoxy-2-nitro-6-(trifluoromethoxy)pyridine-4-acetonitrile
Ethyl 3-(fluoromethyl)-6-iodo-2-(trifluoromethoxy)pyridine-4-acetate