6-Fluoro-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-carboxylic acid
2-Fluoro-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-carboxylic acid
4-(Aminomethyl)-3-hydroxy-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
5-(Aminomethyl)-2-hydroxy-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine