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