Isolation and structural elucidation of two plant ecdysteroids, gerardiasterone and 22-epi-20-hydroxyecdysone

M. Bathori, I. Mathe, J. P. Girault, H. Kalasz, R. Lafont

Research output: Article

9 Citations (Scopus)

Abstract

Two minor plant ecdysteroids, 22-epi-20-hydroxyecdysone (1) and gerardiasterone (2), were isolated from Serratula tinctoria L. (Compositae). The first compound, a new natural product, was characterized by an unusual stereochemistry at C-22 (i.e., 22S). The second compound was identified as (20R,23S)-20,23-dihydroxyecdysone, a compound previously isolated from the Zooanthid Gerardia savaglia.

Original languageEnglish
Pages (from-to)415-417
Number of pages3
JournalJournal of Natural Products
Volume61
Issue number3
DOIs
Publication statusPublished - jan. 1 1998

ASJC Scopus subject areas

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

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