6-Methyl-2-(trifluoromethoxy)pyridine-3-sulfonamide
6-Methyl-3-(trifluoromethoxy)pyridine-2-sulfonamide
2-Methyl-4-(trifluoromethoxy)pyridine-6-sulfonamide
3-Methyl-6-(trifluoromethoxy)pyridine-2-sulfonyl chloride
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