2-(Aminomethyl)-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
2-(Aminomethyl)-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-4-carboxaldehyde
3-(Aminomethyl)-5-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylic acid
3-(Aminomethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-methanol