3-Benzyl-4-chromanones (homoisoflavanones) from bulbs of the ethnomedicinal geophyte Ledebouria revoluta (Hyacinthaceae)-Science-Chemical Encyclopedia-lookchem

3-Benzyl-4-CHROMANONE (cas 1341-36-2)s (homoisoflavanones) from bulbs of the ethnomedicinal geophyte Ledebouria revoluta (Hyacinthaceae)
Add time:09/03/2019 Source:sciencedirect.com

Ledebouria revoluta (Hyacinthaceae: Hyacinthoideae), used widely as an ethnomedicinal in southern Africa, has been characterised phytochemically for the first time. Four homoisoflavanones (3-benzyl-4-chromanones) were isolated from the bulbs and their absolute configuration at C-3 determined using CD spectroscopy. The chemotaxonomic and ethnopharmacological significance of the presence of 3-benzyl-4-chromanones is discussed.

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