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