Ethyl 4-(difluoromethyl)-2-fluoro-6-(trifluoromethoxy)pyridine-3-carboxylate
3-Hydroxy-2-iodo-5-methoxy-4-(trifluoromethoxy)pyridine
5-(Aminomethyl)-2-hydroxy-4-nitro-3-(trifluoromethoxy)pyridine
6-Hydroxy-2-iodo-3-methoxy-4-(trifluoromethoxy)pyridine