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

M. Báthori, I. Máthé, J. P. Girault, H. Kalász, R. Lafont

Research output: Contribution to journalArticle

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 - 1998

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Serratula
Ecdysterone
Ecdysteroids
Asteraceae
Stereochemistry
ecdysterone
ecdysteroids
stereochemistry
Biological Products

ASJC Scopus subject areas

  • Plant Science
  • Chemistry (miscellaneous)
  • Organic Chemistry
  • Drug Discovery
  • Pharmacology

Cite this

Isolation and structural elucidation of two plant ecdysteroids, gerardiasterone and 22-epi-20-hydroxyecdysone. / Báthori, M.; Máthé, I.; Girault, J. P.; Kalász, H.; Lafont, R.

In: Journal of Natural Products, Vol. 61, No. 3, 1998, p. 415-417.

Research output: Contribution to journalArticle

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AU - Lafont, R.

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