4-(Bromomethyl)-3-hydroxy-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
4-Hydroxy-3-methyl-5-(trifluoromethoxy)pyridine-2-carboxylic acid
2-(Bromomethyl)-5-hydroxy-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
Ethyl 6-(chloromethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine-4-acetate