3-Fluoro-4-nitro-2-(trifluoromethoxy)pyridine-5-acetonitrile
3-Fluoro-2-nitro-5-(trifluoromethoxy)pyridine-6-acetonitrile
2-Hydroxy-3-nitro-4-(trifluoromethoxy)pyridine-5-carbonyl chloride
3-Fluoro-2-nitro-4-(trifluoromethoxy)pyridine-5-acetonitrile
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