2-(Chloromethyl)-6-iodo-3-(trifluoromethoxy)pyridine-5-acetonitrile
2-(Chloromethyl)-5-iodo-3-(trifluoromethoxy)pyridine-6-acetonitrile
Methyl 2-(bromomethyl)-6-iodo-3-(trifluoromethoxy)pyridine-4-carboxylate
3-Methoxy-4-methyl-5-(trifluoromethoxy)pyridine-2-carboxylic acid