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