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