Ethyl 2-(chloromethyl)-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-4-acetate
Methyl 5-(chloromethyl)-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-acetate
2-(Chloromethyl)-5-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetonitrile
2-(Chloromethyl)-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-acetonitrile