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