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