Ethyl 2-(aminomethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine-5-carboxylate
4-(Aminomethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-5-methanol
2-Hydroxy-3-methyl-6-(trifluoromethoxy)pyridine-5-carboxylic acid
Ethyl 2-(aminomethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine-6-carboxylate