2-(Aminomethyl)-5-(difluoromethyl)-6-methylpyridine-3-acetonitrile
6-(Aminomethyl)-3-(difluoromethyl)-4-methylpyridine-2-acetonitrile
2-(Aminomethyl)-5-(difluoromethyl)-3-methylpyridine-6-acetonitrile
2-(Difluoromethyl)-3-methyl-6-nitropyridine-4-sulfonamide