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