Ethyl 5-(aminomethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-acetate
5-(Bromomethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-methanol
3-Amino-2-(bromomethyl)-5-(difluoromethyl)pyridine
3-(Bromomethyl)-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-methanol