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