3-(Difluoromethyl)-2-iodo-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
2-(Difluoromethyl)-5-iodo-3-(trifluoromethoxy)pyridine-6-acetic acid
3-Iodo-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-4-methanol
2-(Difluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine-6-acetic acid