Ethyl 2-(bromomethyl)-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-carboxylate
6-Bromo-2-(difluoromethyl)pyridine-3-methanol
6-Bromo-3-(difluoromethyl)pyridine-2-acetic acid
Ethyl 2-(bromomethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-carboxylate