Ethyl 4-(aminomethyl)-2-hydroxy-5-(trifluoromethoxy)pyridine-3-carboxylate
3-Hydroxy-5-iodo-4-methyl-2-(trifluoromethoxy)pyridine
Ethyl 2-(aminomethyl)-5-hydroxy-6-(trifluoromethoxy)pyridine-3-carboxylate
5-Hydroxy-4-iodo-2-methyl-3-(trifluoromethoxy)pyridine