4-(Aminomethyl)-5-fluoro-3-hydroxy-2-(trifluoromethoxy)pyridine
4-(Aminomethyl)-3-fluoro-2-hydroxy-5-(trifluoromethoxy)pyridine
4-Cyano-3-(difluoromethyl)-6-hydroxy-2-(trifluoromethoxy)pyridine
4-(Aminomethyl)-6-fluoro-3-hydroxy-2-(trifluoromethoxy)pyridine