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