4-Bromo-3-(bromomethyl)-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine
4-Bromo-6-(bromomethyl)-3-(difluoromethyl)-2-(trifluoromethoxy)pyridine
3-Bromo-5-(bromomethyl)-2-(trifluoromethoxy)pyridine-6-acetic acid
3-Bromo-4-(bromomethyl)-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine