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