4-(Bromomethyl)-3-(difluoromethyl)-5-(trifluoromethyl)pyridine-2-acetic acid
Methyl 3-(bromomethyl)-4-(difluoromethyl)-2-(trifluoromethyl)pyridine-6-acetate
Methyl 3-(bromomethyl)-2-(difluoromethyl)-6-(trifluoromethyl)pyridine-5-acetate
Methyl 3-(bromomethyl)-2-(difluoromethyl)-5-(trifluoromethyl)pyridine-6-acetate