5-Amino-2-(difluoromethyl)-3-(trifluoromethyl)pyridine-6-acetonitrile
4-Amino-3-(difluoromethyl)-2-(trifluoromethyl)pyridine-6-carboxaldehyde
4-Amino-3-(difluoromethyl)-2-(trifluoromethyl)pyridine-6-acetonitrile
3-Amino-4-(difluoromethyl)-2-(trifluoromethyl)pyridine-6-methanol