4-Cyano-3-hydroxy-5-methyl-2-(trifluoromethoxy)pyridine
3-(Aminomethyl)-2-fluoro-5-(trifluoromethoxy)pyridine-4-methanol
4-Fluoro-3-methoxy-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
6-(Aminomethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-4-methanol