Ethyl 6-(bromomethyl)-2-methoxy-4-(trifluoromethoxy)pyridine-3-carboxylate
3-(Bromomethyl)-5-methoxy-2-(trifluoromethoxy)pyridine-6-methanol
4-(Fluoromethyl)-3-methyl-6-nitro-2-(trifluoromethoxy)pyridine
3-(Bromomethyl)-4-methoxy-6-(trifluoromethoxy)pyridine-2-methanol