Studies in the thymelaeaceae, V. 2'-Hydroxyflavone from Daphnopsis sellowiana: isolation and synthesis.
From the leaves of Daphnopsis sellowiana (Thymelaeceae), 2'-hydroxyflavone [1], a rare natural product, has been isolated and characterized through its spectroscopic properties. Confirmation of the structure was achieved through total synthesis, which also afforded adequate material for complete 13C-nmr analysis.
Blaskó
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Program for Collaborative Research in the Pharmaceutical Sciences, College of Pharmacy, University of Illinois at Chicago 60612.
Xun
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Cordell
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D005419:Flavonoids / Q000138:chemical synthesis / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D010936:Plant Extracts / Q000032:analysis; D010946:Plants, Medicinal / Q000032:analysis*
D005419:Flavonoids; D010936:Plant Extracts; C056011:2'-hydroxyflavone