Ethyl 2-(fluoromethyl)-5-methoxy-6-(trifluoromethoxy)pyridine-3-carboxylate
3-Methoxy-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-acetonitrile
6-(Difluoromethyl)-3-nitro-4-(trifluoromethoxy)pyridine-2-acetic acid
Ethyl 2-(fluoromethyl)-5-methoxy-4-(trifluoromethoxy)pyridine-3-carboxylate