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

Li Ligeng | Zendy; Cao Congmei | Zendy; Huo Changhong | Zendy; Zhang Manli | Zendy; Shi Qingwen | Zendy; Kiyota Hiromasa | Zendy

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

Author(s) -

Li Ligeng,

Cao Congmei,

Huo Changhong,

Zhang Manli,

Shi Qingwen,

Kiyota Hiromasa

Publication year - 2005

Publication title -

magnetic resonance in chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.483

H-Index - 72

eISSN - 1097-458X

pISSN - 0749-1581

DOI - 10.1002/mrc.1579

Subject(s) - chemistry , taxane , glycoside , stereochemistry , spectral analysis , two dimensional nuclear magnetic resonance spectroscopy , proton nmr , spectroscopy , medicine , physics , cancer , quantum mechanics , breast cancer

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. Copyright © 2005 John Wiley & Sons, Ltd.

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