5-Iodo-4-methyl-2-(trifluoromethoxy)pyridine-3-carbonyl chloride
3-Iodo-2-methoxy-4-(trifluoromethoxy)pyridine-6-sulfonamide
4-Iodo-5-methyl-2-(trifluoromethoxy)pyridine-3-sulfonamide
2-Iodo-6-methoxy-3-(trifluoromethoxy)pyridine-5-sulfonamide
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