6-(Difluoromethyl)-3-iodo-4-methoxy-2-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-4-iodo-3-methoxy-5-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-3-iodo-5-methoxy-6-(trifluoromethoxy)pyridine
6-Iodo-4-methoxy-2-(trifluoromethoxy)pyridine-3-acetonitrile