2-Chloro-3-(difluoromethyl)-6-(trifluoromethyl)pyridine-5-acetic acid
4-Chloro-5-(chloromethyl)-2-(difluoromethyl)pyridine-3-acetonitrile
2-Chloro-3-(difluoromethyl)-4-nitropyridine-5-acetic acid
3-Chloro-5-(difluoromethyl)-6-methoxy-2-methylpyridine