5-Hydroxy-2-methoxy-3-(trifluoromethoxy)pyridine-4-carbonyl chloride
Ethyl 2-hydroxy-5-methoxy-4-(trifluoromethoxy)pyridine-3-acetate
4-Hydroxy-5-methoxy-3-(trifluoromethoxy)pyridine-2-carbonyl chloride
5-Hydroxy-4-methoxy-3-(trifluoromethoxy)pyridine-2-sulfonamide