6-Iodo-4-nitro-3-(trifluoromethoxy)pyridine-2-acetonitrile
3-Iodo-5-methoxy-6-(trifluoromethoxy)pyridine-2-carbonyl chloride
2-Iodo-4-nitro-3-(trifluoromethoxy)pyridine-5-acetonitrile
3-Iodo-5-methoxy-2-(trifluoromethoxy)pyridine-6-carbonyl chloride
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