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