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