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