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

doi:10.1002/cbdv.200790009

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 journal › Article › peer-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 language	English
Pages (from-to)	84-88
Number of pages	5
Journal	Chemistry and Biodiversity
Volume	4
Issue number	1
DOIs	https://doi.org/10.1002/cbdv.200790009
Publication status	Published - Feb 7 2007
Externally published	Yes

ASJC Scopus subject areas

Bioengineering
Biochemistry
Chemistry(all)
Molecular Medicine
Molecular Biology

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10.1002/cbdv.200790009

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

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.",

author = "Huo, {Chang Hong} and Wang, {Yu Fang} and Zhang, {Xi Ping} and Li, {Cun Fang} and Shi, {Qing Wen} and Hiromasa Kiyota",

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T1 - A new metabolite with a new substitution pattern from the seeds of the Chinese yew, Taxus mairei

AU - Huo, Chang Hong

AU - Wang, Yu Fang

AU - Zhang, Xi Ping

AU - Li, Cun Fang

AU - Shi, Qing Wen

AU - Kiyota, Hiromasa

PY - 2007/2/7

Y1 - 2007/2/7

N2 - 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.

AB - 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.

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