2-(Difluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine-5-acetic acid
6-(Fluoromethyl)-2-iodo-3-nitro-4-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-3-iodo-5-(trifluoromethoxy)pyridine-6-acetic acid
2-(Aminomethyl)-4-iodo-5-(trifluoromethoxy)pyridine-3-acetonitrile