2-Hydroxy-3-methoxy-6-(trifluoromethoxy)pyridine-5-methanol
4-(Fluoromethyl)-2-hydroxy-6-methoxy-3-(trifluoromethoxy)pyridine
4-(Fluoromethyl)-2-hydroxy-3-methoxy-6-(trifluoromethoxy)pyridine
2-Hydroxy-3-methoxy-5-(trifluoromethoxy)pyridine-4-methanol