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