6-Cyano-4-fluoro-3-(trifluoromethoxy)pyridine-2-sulfonyl chloride
Methyl 5-chloro-2-(difluoromethyl)-3-(trifluoromethyl)pyridine-4-carboxylate
6-Chloro-2-(2,4-dichlorophenyl)pyridine-3-acetic acid
Methyl 3-(difluoromethyl)-2-iodo-4-methoxypyridine-5-acetate