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