3-Chloro-2-(chloromethyl)-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
3-Chloro-2-(fluoromethyl)-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
3-Chloro-2-(chloromethyl)-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
3-Chloro-2-(fluoromethyl)-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine