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