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