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