2-Bromo-5-hydroxy-4-methoxy-3-(trifluoromethoxy)pyridine
2-Bromo-5-fluoro-3-(trifluoromethoxy)pyridine-4-acetic acid
6-Bromo-4-hydroxy-2-methoxy-3-(trifluoromethoxy)pyridine
6-Bromo-4-fluoro-3-(trifluoromethoxy)pyridine-2-acetic acid
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