6-Chloro-4-(difluoromethyl)-3-iodo-2-(trifluoromethoxy)pyridine
4-Chloro-3-nitro-5-(trifluoromethoxy)pyridine-2-acetic acid
2-Chloro-3-(difluoromethyl)-5-iodo-6-(trifluoromethoxy)pyridine
2-Chloro-3-(difluoromethyl)-4-iodo-5-(trifluoromethoxy)pyridine