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