Ethyl 4-hydroxy-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carboxylate
4-(Aminomethyl)-2-iodo-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
Ethyl 3-hydroxy-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-carboxylate
Methyl 2-hydroxy-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-acetate