2,4-Dibromo-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
3,5-Dimethoxy-2-(trifluoromethoxy)pyridine-4-sulfonyl chloride
2-Bromo-3,4-difluoro-6-(trifluoromethoxy)pyridine
3,4-Dimethoxy-2-(trifluoromethoxy)pyridine-5-sulfonyl chloride
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