Methyl 2-(bromomethyl)-3-iodo-4-(trifluoromethoxy)pyridine-6-carboxylate
3-(Bromomethyl)-6-iodo-2-(trifluoromethoxy)pyridine-5-carboxylic acid
4-(Chloromethyl)-6-iodo-3-(trifluoromethoxy)pyridine-2-carboxylic acid
6-Iodo-2-nitro-4-(trifluoromethoxy)pyridine-3-sulfonamide