2-Chloro-6-(chloromethyl)-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine
3-(Chloromethyl)-5-cyano-6-methoxy-2-(trifluoromethoxy)pyridine
Ethyl 2-cyano-3-methoxy-4-(trifluoromethoxy)pyridine-5-carboxylate
3-Chloro-6-methoxy-4-(trifluoromethoxy)pyridine-2-acetic acid