2-(Bromomethyl)-3-(difluoromethyl)-4-(trifluoromethyl)pyridine-5-acetic acid
2-(Bromomethyl)-5-(difluoromethyl)-6-(trifluoromethyl)pyridine-3-acetic acid
Ethyl 3-(bromomethyl)-6-(difluoromethyl)-2-(trifluoromethyl)pyridine-5-carboxylate
6-(Bromomethyl)-3-(difluoromethyl)-4-(trifluoromethyl)pyridine-2-acetic acid