3-Iodo-4-nitro-5-(trifluoromethoxy)pyridine-2-sulfonamide
3-Iodo-6-nitro-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
4-(Bromomethyl)-2-iodo-3-(trifluoromethoxy)pyridine-5-carboxylic acid
5-Iodo-2-nitro-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
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