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