4-Bromo-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine
4-Bromo-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine
4-Bromo-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine
4-Bromo-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine
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