4-Iodo-3-nitro-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Methyl 3-(bromomethyl)-6-hydroxy-2-(trifluoromethoxy)pyridine-4-carboxylate
6-(Bromomethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine-2-carboxylic acid
Methyl 5-(bromomethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine-3-carboxylate