Ethyl 4-(aminomethyl)-6-bromo-2-(difluoromethyl)pyridine-3-acetate
4-Bromo-2-(bromomethyl)-3-(difluoromethyl)-5-methylpyridine
Ethyl 4-(aminomethyl)-6-bromo-3-(difluoromethyl)pyridine-2-acetate
3-Bromo-5-(bromomethyl)-6-(difluoromethyl)-2-methylpyridine