Ethyl 2-hydroxy-4-methoxy-5-(trifluoromethoxy)pyridine-3-carboxylate
5-Hydroxy-2-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylic acid
5-Iodo-2-methoxy-3-(trifluoromethoxy)pyridine-6-acetonitrile
Ethyl 2-hydroxy-3-methoxy-5-(trifluoromethoxy)pyridine-4-carboxylate