4-Iodo-6-methyl-3-nitro-2-(trifluoromethoxy)pyridine
Methyl 3-(aminomethyl)-5-hydroxy-2-(trifluoromethoxy)pyridine-6-carboxylate
Methyl 3-(aminomethyl)-4-hydroxy-6-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 3-(aminomethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine-6-carboxylate