6-Bromo-4-chloro-2-(trifluoromethoxy)pyridine-3-sulfonamide
5-Bromo-2-cyano-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine
3-Bromo-6-fluoro-4-(trifluoromethoxy)pyridine-2-acetic acid
5-Bromo-3-fluoro-4-(trifluoromethoxy)pyridine-2-acetic acid
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