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