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