Ethyl 2-hydroxy-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-acetate
Methyl 6-iodo-2-methoxy-4-(trifluoromethoxy)pyridine-3-carboxylate
4-Iodo-2-methoxy-5-(trifluoromethoxy)pyridine-3-carboxylic acid
3-(Aminomethyl)-5-hydroxy-4-(trifluoromethoxy)pyridine-2-methanol