Isolation and structure revision of 10-deacetyltaxinine from the seeds of the Chinese yew, Taxus mairei

Qing Wen Shi, Zuo Ping Li, Ding Zhao, Ji Shun Gu, Hiromasa Kiyota

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

A new taxoid was isolated from the methanol extract of the seeds of Taxus mairei. Its structures were established as 2α,9α-diacetoxy-10β-hydroxy-5α-cinnamoyloxytaxa -4(20), 1l-dien-13-one (l0-deacetyltaxinine, 1) on the basis of spectral analysis including 1H-NMR, 13C-NMR, HMQC, HMBC, NOESY, and HR-FABMS. The structure of previously reported l0-deacetyltaxinine is 9-deacetyltaxinine.

Original languageEnglish
Pages (from-to)47-51
Number of pages5
JournalNatural Product Research
Volume20
Issue number1
DOIs
Publication statusPublished - Jan 1 2006
Externally publishedYes

Keywords

  • 10-Deacetyltaxinine
  • Isolation
  • Seeds
  • Taxanes
  • Taxus mairei
  • Yew

ASJC Scopus subject areas

  • Analytical Chemistry
  • Biochemistry
  • Plant Science
  • Organic Chemistry

Fingerprint Dive into the research topics of 'Isolation and structure revision of 10-deacetyltaxinine from the seeds of the Chinese yew, Taxus mairei'. Together they form a unique fingerprint.

Cite this