2-Methyl-5-nitro-6-(trifluoromethoxy)pyridine-3-acetonitrile
Ethyl 2-(chloromethyl)-6-methoxy-4-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 2-(chloromethyl)-5-methoxy-6-(trifluoromethoxy)pyridine-3-carboxylate
6-(Fluoromethyl)-4-methoxy-2-(trifluoromethoxy)pyridine-3-acetic acid