3-(Aminomethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine-6-acetic acid
4-(Chloromethyl)-2-hydroxy-6-(trifluoromethoxy)pyridine-3-carboxylic acid
2-(Aminomethyl)-6-hydroxy-5-(trifluoromethoxy)pyridine-3-acetic acid
Methyl 4-(chloromethyl)-2-hydroxy-5-(trifluoromethoxy)pyridine-3-carboxylate