3-(Bromomethyl)-4-cyano-2-hydroxy-6-(trifluoromethoxy)pyridine
3-Bromo-4-(fluoromethyl)-6-methyl-2-(trifluoromethoxy)pyridine
2-Bromo-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
6-Bromo-3-mercaptopicolinonitrile
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