Methyl 3-hydroxy-4-methyl-5-(trifluoromethoxy)pyridine-2-acetate
4-(Bromomethyl)-3-hydroxy-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
4-(Bromomethyl)-2-hydroxy-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
3-(Bromomethyl)-5-hydroxy-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine