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