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