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