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