New 2(3 → 20)Abeotaxane and 3,11-cyclotaxane from needles of Taxus cuspidata

Qing Wen Shi; Zuo Ping Li; Ding Zhao; Ji Shun Gu; Takayuki Oritani; Hiromasa Kiyota

doi:10.1271/bbb.68.1584

New 2(3 → 20)Abeotaxane and 3,11-cyclotaxane from needles of Taxus cuspidata

Qing Wen Shi, Zuo Ping Li, Ding Zhao, Ji Shun Gu, Takayuki Oritani, Hiromasa Kiyota

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

Two new taxoid metabolites, 2α, 7β, 10β-triacetoxy- 5α,13α-dihydroxy-2(3 → 20)abeotaxa-4(20),11-dien-9-one (1) and 2α-acetoxy-5α-cinnamoyloxy-9α,10β-dihydroxy-3, 11-cyclotax-4(20)-en-13-one (2), were isolated from the methanol extract of needles of the Japanese yew, Taxus cuspidata.

Original language	English
Pages (from-to)	1584-1587
Number of pages	4
Journal	Bioscience, Biotechnology and Biochemistry
Volume	68
Issue number	7
DOIs	https://doi.org/10.1271/bbb.68.1584
Publication status	Published - Jul 2004
Externally published	Yes

Keywords

2(3 → 20)abeotaxane
3,11-cyclotaxane
Needles
Taxaceae
Taxus cuspidata

ASJC Scopus subject areas

Biotechnology
Analytical Chemistry
Biochemistry
Applied Microbiology and Biotechnology
Molecular Biology
Organic Chemistry

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10.1271/bbb.68.1584

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title = "New 2(3 → 20)Abeotaxane and 3,11-cyclotaxane from needles of Taxus cuspidata",

abstract = "Two new taxoid metabolites, 2α, 7β, 10β-triacetoxy- 5α,13α-dihydroxy-2(3 → 20)abeotaxa-4(20),11-dien-9-one (1) and 2α-acetoxy-5α-cinnamoyloxy-9α,10β-dihydroxy-3, 11-cyclotax-4(20)-en-13-one (2), were isolated from the methanol extract of needles of the Japanese yew, Taxus cuspidata.",

keywords = "2(3 → 20)abeotaxane, 3,11-cyclotaxane, Needles, Taxaceae, Taxus cuspidata",

author = "Shi, {Qing Wen} and Li, {Zuo Ping} and Ding Zhao and Gu, {Ji Shun} and Takayuki Oritani and Hiromasa Kiyota",

note = "Funding Information: We thank Foundation for Researching New Drugs of People{\textquoteright}s Republic of China for the partial financial support. No. 2003AA2Z3527. Our thanks are also due to Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry of People{\textquoteright}s Republic of China. Copyright: Copyright 2008 Elsevier B.V., All rights reserved.",

year = "2004",

month = jul,

doi = "10.1271/bbb.68.1584",

language = "English",

volume = "68",

pages = "1584--1587",

journal = "Bioscience, Biotechnology and Biochemistry",

issn = "0916-8451",

publisher = "Japan Society for Bioscience Biotechnology and Agrochemistry",

number = "7",

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TY - JOUR

T1 - New 2(3 → 20)Abeotaxane and 3,11-cyclotaxane from needles of Taxus cuspidata

AU - Shi, Qing Wen

AU - Li, Zuo Ping

AU - Zhao, Ding

AU - Gu, Ji Shun

AU - Oritani, Takayuki

AU - Kiyota, Hiromasa

N1 - Funding Information: We thank Foundation for Researching New Drugs of People’s Republic of China for the partial financial support. No. 2003AA2Z3527. Our thanks are also due to Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry of People’s Republic of China. Copyright: Copyright 2008 Elsevier B.V., All rights reserved.

PY - 2004/7

Y1 - 2004/7

N2 - Two new taxoid metabolites, 2α, 7β, 10β-triacetoxy- 5α,13α-dihydroxy-2(3 → 20)abeotaxa-4(20),11-dien-9-one (1) and 2α-acetoxy-5α-cinnamoyloxy-9α,10β-dihydroxy-3, 11-cyclotax-4(20)-en-13-one (2), were isolated from the methanol extract of needles of the Japanese yew, Taxus cuspidata.

AB - Two new taxoid metabolites, 2α, 7β, 10β-triacetoxy- 5α,13α-dihydroxy-2(3 → 20)abeotaxa-4(20),11-dien-9-one (1) and 2α-acetoxy-5α-cinnamoyloxy-9α,10β-dihydroxy-3, 11-cyclotax-4(20)-en-13-one (2), were isolated from the methanol extract of needles of the Japanese yew, Taxus cuspidata.

KW - 2(3 → 20)abeotaxane

KW - 3,11-cyclotaxane

KW - Needles

KW - Taxaceae

KW - Taxus cuspidata

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AN - SCOPUS:11244321656

SN - 0916-8451

VL - 68

SP - 1584

EP - 1587

JO - Bioscience, Biotechnology and Biochemistry

JF - Bioscience, Biotechnology and Biochemistry

IS - 7

ER -

New 2(3 → 20)Abeotaxane and 3,11-cyclotaxane from needles of Taxus cuspidata

Abstract

Keywords

ASJC Scopus subject areas

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