2-Chloro-3-hydroxy-4-methoxy-6-(trifluoromethoxy)pyridine
3-Chloro-2-(fluoromethyl)-4-hydroxy-5-(trifluoromethoxy)pyridine
3-Chloro-4-nitro-5-(trifluoromethoxy)pyridine-2-sulfonyl chloride
3-Chloro-6-hydroxy-2-iodo-5-(trifluoromethoxy)pyridine
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