2-Cyano-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-6-carboxylic acid
Methyl 3-(difluoromethyl)-6-methyl-2-nitropyridine-4-acetate
3-Chloro-5-(difluoromethyl)-6-hydroxypyridine-2-acetonitrile
4-Methoxy-2-(3,4,5-trichlorophenyl)-3-(trifluoromethyl)pyridine