Ethyl 2-hydroxy-3-iodo-6-(trifluoromethoxy)pyridine-5-acetate
4-(Difluoromethyl)-2-hydroxy-6-(trifluoromethoxy)pyridine-3-acetonitrile
3-Hydroxy-2-iodo-4-(trifluoromethoxy)pyridine-6-acetic acid
Methyl 5-hydroxy-2-iodo-4-(trifluoromethoxy)pyridine-3-acetate