2-Bromo-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-6-acetic acid
4-Chloro-3-hydroxy-5-iodo-2-(trifluoromethoxy)pyridine
6-Bromo-4-(chloromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylic acid
4-Chloro-6-hydroxy-2-iodo-3-(trifluoromethoxy)pyridine
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