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