5-Hydroxy-3-methoxy-2-(trifluoromethoxy)pyridine-4-methanol
Ethyl 6-(bromomethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine-2-acetate
2-(Fluoromethyl)-6-iodo-4-methoxy-3-(trifluoromethoxy)pyridine
Ethyl 2-(bromomethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine-5-acetate