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