3-(Difluoromethyl)-6-iodo-4-(trifluoromethoxy)pyridine-2-acetic acid
Ethyl 5-(bromomethyl)-4-methoxy-2-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 2-(difluoromethyl)-6-iodo-5-(trifluoromethoxy)pyridine-3-acetate
Ethyl 3-(bromomethyl)-4-methoxy-5-(trifluoromethoxy)pyridine-2-carboxylate