2-(Difluoromethyl)-3-iodo-5-(trifluoromethoxy)pyridine-6-acetonitrile
4-(Fluoromethyl)-5-methoxy-3-nitro-2-(trifluoromethoxy)pyridine
Ethyl 4-iodo-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-acetate
4-(Fluoromethyl)-3-methoxy-2-nitro-5-(trifluoromethoxy)pyridine