3-Bromo-4-hydroxy-2-methyl-5-(trifluoromethoxy)pyridine
3-Bromo-2-fluoro-6-methoxy-5-(trifluoromethoxy)pyridine
3-Bromo-2-hydroxy-5-methyl-6-(trifluoromethoxy)pyridine
4-Bromo-6-chloro-2-(trifluoromethoxy)pyridine-3-sulfonamide
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