2-Amino-6-(aminomethyl)-5-(difluoromethyl)-3-methylpyridine
2-Amino-6-(aminomethyl)-3-(difluoromethyl)-5-methylpyridine
6-Amino-3-(aminomethyl)-2-(difluoromethyl)-4-methylpyridine
Methyl 3-amino-2-(aminomethyl)-4-(difluoromethyl)pyridine-5-carboxylate