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