3-(Aminomethyl)-2-(difluoromethyl)-4-methylpyridine-5-carboxaldehyde
Methyl 2-(aminomethyl)-5-(difluoromethyl)-6-methylpyridine-3-carboxylate
Methyl 6-(aminomethyl)-3-(difluoromethyl)-4-methylpyridine-2-carboxylate
2-(Aminomethyl)-6-(difluoromethyl)-5-methylpyridine-3-carboxaldehyde