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