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