2-Chloro-5-(2,3-difluorophenyl)pyridine-3-methanol
3-(Chloromethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-5-sulfonyl chloride
3-(3,5-Dichlorophenyl)-2-methoxypyridine-6-acetic acid
4-Chloro-3-(difluoromethyl)-2-nitropyridine-6-carbonyl chloride