3-Cyano-6-iodo-2-(trifluoromethoxy)pyridine-4-sulfonamide
4-Fluoro-2-iodo-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
5-Cyano-2-iodo-4-(trifluoromethoxy)pyridine-3-sulfonamide
3-Fluoro-5-iodo-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
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