6-(Difluoromethyl)-2-iodo-4-(trifluoromethoxy)pyridine-3-methanol
2-(Difluoromethyl)-6-iodo-3-(trifluoromethoxy)pyridine-4-methanol
2-(Difluoromethyl)-6-iodo-4-(trifluoromethoxy)pyridine-3-acetic acid
2-(Chloromethyl)-4-methoxy-3-(trifluoromethoxy)pyridine-5-carboxylic acid