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