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