Methyl 5-(aminomethyl)-2-bromo-3-(difluoromethyl)pyridine-6-acetate
5-Chloro-2-(difluoromethyl)-3-hydroxy-4-methylpyridine
Methyl 4-(aminomethyl)-5-bromo-2-(difluoromethyl)pyridine-3-acetate
Methyl 4-(aminomethyl)-5-bromo-3-(difluoromethyl)pyridine-2-acetate