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