2-Cyano-6-iodo-4-(trifluoromethoxy)pyridine-3-sulfonamide
Methyl 4-cyano-2-iodo-5-(trifluoromethoxy)pyridine-3-carboxylate
2-Cyano-5-iodo-6-(trifluoromethoxy)pyridine-3-sulfonamide
Methyl 3-cyano-6-nitro-2-(trifluoromethoxy)pyridine-4-acetate
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