4-(Chloromethyl)-3-methoxy-6-(trifluoromethoxy)pyridine-2-acetonitrile
Methyl 2-methoxy-5-nitro-4-(trifluoromethoxy)pyridine-3-acetate
4-(Chloromethyl)-3-methoxy-2-(trifluoromethoxy)pyridine-6-acetonitrile
4-(Chloromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine-3-acetonitrile