Methyl 2-amino-6-(difluoromethyl)-5-methylpyridine-3-acetate
2-Amino-3-(bromomethyl)-4-(difluoromethyl)pyridine-6-methanol
Methyl 2-amino-6-(difluoromethyl)-3-methylpyridine-5-acetate
3-Amino-5-(bromomethyl)-6-(difluoromethyl)-2-(trifluoromethyl)pyridine