2-Chloro-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetic acid
2-(Chloromethyl)-3-cyano-5-iodo-4-(trifluoromethoxy)pyridine
2-Chloro-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine-3-acetic acid
2-Chloro-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-acetonitrile