6-Hydroxy-3-methoxy-2-(trifluoromethoxy)pyridine-4-sulfonyl chloride
2-(Chloromethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-4-acetic acid
Ethyl 5-hydroxy-3-nitro-4-(trifluoromethoxy)pyridine-2-carboxylate
2-Hydroxy-5-methoxy-3-(trifluoromethoxy)pyridine-6-sulfonyl chloride