A new metabolite with a new substitution pattern from the seeds of the Chinese yew, Taxus mairei

Chang Hong Huo, Yu Fang Wang, Xi Ping Zhang, Cun Fang Li, Qing Wen Shi, Hiromasa Kiyota

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

A new taxoid metabolite with a new substitution pattern was isolated from the methanol extract of the seeds of Taxus mairei, and its structure was established as 5α,15-dihydroxy-7β,9α-diacetoxy-11(15→ 1)abeo-taxa-4(20),11-dien-13-one (1) on the basis of spectral analysis including 1H- and 13C-NMR, HMQC, HMBC, NOESY, and confirmed by HR-FAB mass spectrometry.

Original languageEnglish
Pages (from-to)84-88
Number of pages5
JournalChemistry and Biodiversity
Volume4
Issue number1
DOIs
Publication statusPublished - Feb 7 2007
Externally publishedYes

ASJC Scopus subject areas

  • Bioengineering
  • Biochemistry
  • Chemistry(all)
  • Molecular Medicine
  • Molecular Biology

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