3-(Chloromethyl)-6-(difluoromethyl)-4-(trifluoromethyl)pyridine-2-acetic acid
Methyl 2-(chloromethyl)-5-(difluoromethyl)-4-(trifluoromethyl)pyridine-3-acetate
4-(Chloromethyl)-5-(difluoromethyl)-3-(trifluoromethyl)pyridine-2-acetic acid
Methyl 2-(chloromethyl)-5-(difluoromethyl)-3-(trifluoromethyl)pyridine-4-acetate