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 journalArticlepeer-review

    8 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 - 2005 Jun 1

    Keywords

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

    ASJC Scopus subject areas

    • Chemistry(all)
    • Materials Science(all)

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