2-(Aminomethyl)-4-(difluoromethyl)-3-methylpyridine-6-carboxaldehyde
3-(Difluoromethyl)-5-methyl-2-nitropyridine-4-carboxamide
2-(Aminomethyl)-3-(difluoromethyl)-6-methylpyridine-5-carboxaldehyde
2-(Aminomethyl)-3-(difluoromethyl)-5-methylpyridine-6-carboxaldehyde