5-Chloro-4-nitro-2-(trifluoromethoxy)pyridine-3-acetonitrile
2-Bromo-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine-3-acetic acid
5-Chloro-4-nitro-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
Ethyl 5-chloro-3-nitro-4-(trifluoromethoxy)pyridine-2-carboxylate