3-Iodo-2-nitro-5-(trifluoromethoxy)pyridine-4-sulfonamide
6-Iodo-2-nitro-3-(trifluoromethoxy)pyridine-4-sulfonamide
4-Iodo-3-nitro-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
3-Iodo-5-nitro-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
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