2-(Chloromethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-acetonitrile
2-(Chloromethyl)-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-acetonitrile
3-(Chloromethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-5-acetic acid
Ethyl 6-(chloromethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate