4-Fluoro-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-carboxylic acid
2-Chloro-3-(difluoromethyl)-4-nitropyridine-5-acetonitrile
4-(2,3-Difluorophenyl)-2-iodo-6-(trifluoromethyl)pyridine
Ethyl 5-iodo-2-nitro-4-(trifluoromethoxy)pyridine-3-acetate