2-(Difluoromethyl)-5-methoxy-6-(trifluoromethyl)pyridine-3-acetonitrile
3-(Chloromethyl)-2-(difluoromethyl)-6-methoxypyridine-4-acetic acid
3-(Chloromethyl)-2-(difluoromethyl)-5-methoxypyridine-4-acetic acid
3-(Chloromethyl)-2-(difluoromethyl)-4-methoxypyridine-5-acetic acid