4-Hydroxy-3-nitro-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-Iodo-3-methyl-4-(trifluoromethoxy)pyridine-6-methanol
3-Iodo-6-methyl-2-(trifluoromethoxy)pyridine-5-acetonitrile
5-Iodo-2-methyl-3-(trifluoromethoxy)pyridine-6-acetonitrile
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