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