Structure elucidation and complete NMR spectral assignments of a new taxane glycoside from the needles of Taxus cuspidata

Ligeng Li, Congmei Cao, Changhong Huo, Manli Zhang, Qingwen Shi, Hiromasa Kiyota

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

A new taxane glycoside was isolated from a methanol extract of the needles of Taxus cuspidata. The structure was established as 2α,9α,10β- triacetoxytaxa-4(20),11-dien-13-one-5α-O-β-D-glucopyranoside (1) on the basis of 1D- and 2D NMR and high-resolution fast atom bombardment mass spectral analyses.

Original languageEnglish
Pages (from-to)475-478
Number of pages4
JournalMagnetic Resonance in Chemistry
Volume43
Issue number6
DOIs
Publication statusPublished - Jun 2005
Externally publishedYes

Fingerprint

Glycosides
glucosides
needles
Needles
Methanol
bombardment
methyl alcohol
Nuclear magnetic resonance
Atoms
nuclear magnetic resonance
high resolution
atoms
taxane

Keywords

  • 2α,9α,10β-triacetoxytaxa-4(20), 11-dien-13-one-5α-O-β-D-glucopyranoside
  • 2D-NMR
  • NMR
  • Taxaceae
  • Taxane glycoside
  • Taxus cuspidata
  • Yew

ASJC Scopus subject areas

  • Chemistry(all)
  • Physical and Theoretical Chemistry
  • Spectroscopy

Cite this

Structure elucidation and complete NMR spectral assignments of a new taxane glycoside from the needles of Taxus cuspidata. / Li, Ligeng; Cao, Congmei; Huo, Changhong; Zhang, Manli; Shi, Qingwen; Kiyota, Hiromasa.

In: Magnetic Resonance in Chemistry, Vol. 43, No. 6, 06.2005, p. 475-478.

Research output: Contribution to journalArticle

Li, Ligeng ; Cao, Congmei ; Huo, Changhong ; Zhang, Manli ; Shi, Qingwen ; Kiyota, Hiromasa. / Structure elucidation and complete NMR spectral assignments of a new taxane glycoside from the needles of Taxus cuspidata. In: Magnetic Resonance in Chemistry. 2005 ; Vol. 43, No. 6. pp. 475-478.
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