Ethyl 2-(aminomethyl)-6-chloro-4-(trifluoromethoxy)pyridine-3-carboxylate
3-Chloro-5-cyano-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine
3-Chloro-6-cyano-2-methoxy-5-(trifluoromethoxy)pyridine
3-Chloro-4-cyano-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine