Three new steroids from the roots of Serratula wolffii

András Simon, Gábor Tóth, Erika Liktor-Busa, Zoltán Kele, Mária Takács, András Gergely, Mária Báthori

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

Investigation of the methanol extract of the roots of Serratula wolffii resulted in an ecdysone-related compound, 2β,3β,20R,22R,25-pentahydroxy-5β-cholest-6,8(14)-dien (1), a new ecdysteroid, 24-methylene-shidasterone (2), the known compound stachysterone B (3) and its 14,15-α-epoxide (4), a novel natural product. The structures of compounds 1-4 were established by spectral analysis (1H NMR, 13C NMR, COSY, NOESY, HMQC, HMQC-TOCSY and HMBC).

Original languageEnglish
Pages (from-to)751-755
Number of pages5
JournalSteroids
Volume72
Issue number11-12
DOIs
Publication statusPublished - Oct 1 2007

Keywords

  • 14α,15α-epoxy-14,15-dihydrostachysterone B
  • 24-Methylene-shidasterone
  • 2β,3β,20R,22R,25-Pentahydroxy-5β-cholest-6,8(14)-dien
  • Ecdysteroids
  • NMR
  • Serratula wolffii

ASJC Scopus subject areas

  • Biochemistry
  • Molecular Biology
  • Endocrinology
  • Pharmacology
  • Clinical Biochemistry
  • Organic Chemistry

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