6-(Chloromethyl)-4-(difluoromethyl)-3-(trifluoromethyl)pyridine-2-acetic acid
2-(Chloromethyl)-3-(difluoromethyl)-4-(trifluoromethyl)pyridine-5-acetic acid
Ethyl 3-(chloromethyl)-6-(difluoromethyl)-2-(trifluoromethyl)pyridine-4-carboxylate
Ethyl 3-(chloromethyl)-4-(difluoromethyl)-6-(trifluoromethyl)pyridine-2-carboxylate