2-Bromo-3-methyl-6-(trifluoromethoxy)pyridine-4-sulfonamide
3-Bromo-4-nitro-6-(trifluoromethoxy)pyridine-2-acetonitrile
6-Bromo-2-nitro-3-(trifluoromethoxy)pyridine-4-sulfonyl chloride
2-Bromo-3-methyl-4-(trifluoromethoxy)pyridine-6-sulfonamide
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