2-(Fluoromethyl)-3-hydroxy-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
Ethyl 3-(chloromethyl)-6-hydroxy-4-(trifluoromethoxy)pyridine-2-acetate
Ethyl 5-(chloromethyl)-2-hydroxy-3-(trifluoromethoxy)pyridine-4-acetate
Methyl 2-(chloromethyl)-6-hydroxy-3-(trifluoromethoxy)pyridine-5-acetate