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