Ecdysteroids from Serratula wolffii roots

Erika Liktor-Busa, A. Simon, Gábor Tóth, Gábor Fekete, Z. Kele, M. Báthori

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

Two new natural ecdysteroids, 20,22-didehydrotaxisterone (1) and 1-hydroxy-20,22-didehydrotaxisterone (2), were isolated from the roots of Serratula wolffii. Their structures were elucidated by 1D and 2D NMR spectroscopy and mass spectrometry. The biological activities of these compounds were determined via oral aphid (Acyrthosiphon pisum (Harris)) tests. Compound 1 was inactive and compound 2 exhibited very low toxicity in the oral aphid test. The activities of these two ecdysteroids were in agreement with those of other 22-deoxyecdysteroids.

Original languageEnglish
Pages (from-to)884-886
Number of pages3
JournalJournal of Natural Products
Volume70
Issue number5
DOIs
Publication statusPublished - May 2007

Fingerprint

Serratula
Ecdysteroids
Aphids
ecdysteroids
Aphidoidea
drug toxicity
Acyrthosiphon pisum
Bioactivity
Nuclear magnetic resonance spectroscopy
Mass spectrometry
Toxicity
nuclear magnetic resonance spectroscopy
bioactive properties
mouth
Mass Spectrometry
Magnetic Resonance Spectroscopy
testing
mass spectrometry

ASJC Scopus subject areas

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

Cite this

Ecdysteroids from Serratula wolffii roots. / Liktor-Busa, Erika; Simon, A.; Tóth, Gábor; Fekete, Gábor; Kele, Z.; Báthori, M.

In: Journal of Natural Products, Vol. 70, No. 5, 05.2007, p. 884-886.

Research output: Contribution to journalArticle

Liktor-Busa, Erika ; Simon, A. ; Tóth, Gábor ; Fekete, Gábor ; Kele, Z. ; Báthori, M. / Ecdysteroids from Serratula wolffii roots. In: Journal of Natural Products. 2007 ; Vol. 70, No. 5. pp. 884-886.
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