3-(Bromomethyl)-2-iodo-5-(trifluoromethoxy)pyridine-4-carboxylic acid
6-(Bromomethyl)-2-iodo-3-(trifluoromethoxy)pyridine-4-carboxylic acid
2-(Bromomethyl)-6-iodo-4-(trifluoromethoxy)pyridine-3-carboxylic acid
2-Methoxy-5-methyl-6-(trifluoromethoxy)pyridine-3-acetonitrile