2-(Chloromethyl)-6-cyano-5-hydroxy-3-(trifluoromethoxy)pyridine
4-Chloro-5-methyl-3-(trifluoromethoxy)pyridine-2-methanol
3-Chloro-6-hydroxy-2-(trifluoromethoxy)pyridine-4-methanol
5-Chloro-2-hydroxy-4-(trifluoromethoxy)pyridine-3-methanol
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