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