5-Amino-4-(aminomethyl)-2-(difluoromethyl)-3-(trifluoromethyl)pyridine
Ethyl 5-amino-3-(difluoromethyl)-4-methoxypyridine-2-acetate
2-Amino-5-(aminomethyl)-6-(difluoromethyl)-3-(trifluoromethyl)pyridine
6-Amino-4-(aminomethyl)-2-(difluoromethyl)-3-(trifluoromethyl)pyridine