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