Two new prenylated isoflavones from Hedysarum multijugum

Wei Wang, Yu Ying Zhao, Hubiao CHEN, Qing Ying Zhang, Hong Liang*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

Chemical investigation on the ethyl acetate extract of the roots of Hedysarum multijugum resulted in the isolation of two new prenylated isoflavonoids: 5, 7, 2′-trihydroxy-4′-methoxy-3′-(γ, γ-dimethylallyl) isoflavone (hedysarimisoflavone A, 1) and 5, 7, 2′-trihydroxy-4′-methoxy-6, 8-di-(γ, γ-dimethylallyl) isoflavone (hedysarimisoflavone B, 2). Their structures were elucidated on the basis of spectroscopic analyses, especially, 1H and 13C NMR spectra in conjunction with their 2D experiments, 1H-1H COSY, HMQC, HMBC, and NOESY.

Original languageEnglish
Pages (from-to)444-447
Number of pages4
JournalJournal of Asian Natural Products Research
Volume19
Issue number5
DOIs
Publication statusPublished - 2017

Scopus Subject Areas

  • Analytical Chemistry
  • Molecular Medicine
  • Pharmacology
  • Pharmaceutical Science
  • Drug Discovery
  • Complementary and alternative medicine
  • Organic Chemistry

User-Defined Keywords

  • hedysarimisoflavone A
  • hedysarimisoflavone B
  • Hedysarum multijugum
  • isoflavones
  • Leguminosae

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