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

doi:10.1002/mrc.1579

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 journal › Article › peer-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 language	English
Pages (from-to)	475-478
Number of pages	4
Journal	Magnetic Resonance in Chemistry
Volume	43
Issue number	6
DOIs	https://doi.org/10.1002/mrc.1579
Publication status	Published - Jun 1 2005
Externally published	Yes

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)

Access to Document

10.1002/mrc.1579

Cite this

@article{39f746a7f65c418d8b6d1116789b40c2,

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

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.",

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",

author = "Ligeng Li and Congmei Cao and Changhong Huo and Manli Zhang and Qingwen Shi and Hiromasa Kiyota",

year = "2005",

month = jun,

day = "1",

doi = "10.1002/mrc.1579",

language = "English",

volume = "43",

pages = "475--478",

journal = "Magnetic Resonance in Chemistry",

issn = "0749-1581",

publisher = "John Wiley and Sons Ltd",

number = "6",

}

TY - JOUR

T1 - Structure elucidation and complete NMR spectral assignments of a new taxane glycoside from the needles of Taxus cuspidata

AU - Li, Ligeng

AU - Cao, Congmei

AU - Huo, Changhong

AU - Zhang, Manli

AU - Shi, Qingwen

AU - Kiyota, Hiromasa

PY - 2005/6/1

Y1 - 2005/6/1

N2 - 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.

AB - 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.

KW - 2D-NMR

KW - 2α,9α,10β-triacetoxytaxa-4(20), 11-dien-13-one-5α-O-β-D-glucopyranoside

KW - NMR

KW - Taxaceae

KW - Taxane glycoside

KW - Taxus cuspidata

KW - Yew

UR - http://www.scopus.com/inward/record.url?scp=20444450005&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=20444450005&partnerID=8YFLogxK

U2 - 10.1002/mrc.1579

DO - 10.1002/mrc.1579

M3 - Article

C2 - 15809980

AN - SCOPUS:20444450005

SN - 0749-1581

VL - 43

SP - 475

EP - 478

JO - Magnetic Resonance in Chemistry

JF - Magnetic Resonance in Chemistry

IS - 6

ER -

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

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this