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A new sesquiterpene lactone with sulfonic acid group from Saussurea lappa

  • Hong Quan Yin
  • , Hui Ming Hua
  • , Hong Wei Fu
  • , Xiu Lan Qi
  • , Wen Li
  • , Yi Sha
  • , Yue Hu Pei*
  • *Corresponding author for this work
  • Shenyang Pharmaceutical University

Research output: Contribution to journalArticlepeer-review

Abstract

A new sesquiterpene lactone with an unusual sulfonic acid group, 13-sulfo-dihydrodehydrocostus lactone (1), was isolated from the roots of Saussurea lappa C. (Compositae), together with a known lignan (2). The structure of 1 was characterized on the basis of spectral evidence including 2DNMR studies. Compound 2 was obtained from this plant for the first time.

Original languageEnglish
Pages (from-to)431-434
Number of pages4
JournalJournal of Asian Natural Products Research
Volume9
Issue number5
DOIs
Publication statusPublished - Jul 2007
Externally publishedYes

Keywords

  • 13-Sulfo- dihydrodehydrocostus lactone
  • Compositae
  • Saussurea lappa C
  • Sesquiterpene lactone

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