2. Academic Validation
  3. Benzophenone glycosides from Gnidia involucrata

Benzophenone glycosides from Gnidia involucrata

  • Phytochemistry. 2000 Aug;54(8):883-9. doi: 10.1016/s0031-9422(00)00046-7.
J Ferrari 1,  C Terreaux,  S Sahpaz,  J D Msonthi,  J L Wolfender,  K Hostettmann
Affiliations

Affiliation

  • 1 Institut de Pharmacognosie et Phytochimie, Université de Lausanne, Switzerland.
PMID: 11014283 DOI: 10.1016/s0031-9422(00)00046-7
Abstract

Six compounds have been isolated from the methanol extract of the aerial parts of Gnidia involucrata (Thymelaeaceae). They were identified as 2,3,4',5,6-pentahydroxybenzophenone-4-C-glucoside and 2,4',6-trihydroxy-4-methoxybenzophenone-2-O-glucoside, together with mangiferin, kaempferol-3-O-glucoside, yuankanin and manniflavanone by chemical and spectroscopic means. The structures of three additional C-glycosyl flavones--vitexin, isovitexin and isoorientin--were determined on-line by LC/UV/APCI-MSn analysis of the crude extract.

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  • HY-121597
    Natural Product