Sesquiterpenoids from roots of Taraxacum laevigatum and Taraxacum disseminatum

被引：34

作者：

Zielinska, K ^{[1
]}

Kisiel, W ^{[1
]}

机构：

[1] Polish Acad Sci, Inst Pharmacol, Dept Phytochem, PL-31343 Krakow, Poland

来源：

PHYTOCHEMISTRY | 2000年 / 54卷 / 08期

关键词：

Taraxacum laevigatum; Taraxacum disseminatum; asteraceae; lactuceae; sesquiterpenoids; germacranolides; eudesmanolides; costic acid derivatives; glycosides;

D O I：

10.1016/S0031-9422(00)00088-1

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

Chromatographic separation of ethanolic root extracts of Taraxacum laevigatum and Taraxacum disseminatum afforded a total of eight germacrane- and eudesmane-type sesquiterpenoids, including new compounds, 1 beta,3 beta,6 alpha-trihydroxy-4 alpha(15)-dihydrocostic acid methyl ester and its 1-O-beta-glucopyranoside. Their structures were established by spectroscopic analyses. In addition, the structure of 4 alpha(15),11 beta(13)-tetrahydroridentin B-1-O-beta-glucopyranoside was elucidated by extensive NMR studies. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：791 / 794

页数：4

共 8 条

[1]

Blaschek W, 1998, HAGERS HDB PHARM PRA, V3, P897

[2]

NATURAL TERPENE DERIVATIVES .263. SESQUITERPENELACTONE-BETA-D-GLUCOPYRANOSIDES AND A NEW EUDESMANOLIDE FROM TARAFACUM-OFFICINALE [J].

HANSEL, R ;

KARTARAHARDJA, M ;

HUANG, JT ;

BOHLMANN, F .

PHYTOCHEMISTRY, 1980, 19 (05) :857-861

[3]

Desacetylmatricarin, an anti-allergic component from Taraxacum platycarpum [J].

Ho, C ;

Choi, EJ ;

Yoo, GS ;

Kim, KM ;

Ryu, SY .

PLANTA MEDICA, 1998, 64 (06) :577-578

[4]

SESQUITERPENE LACTONES FROM ARTEMISIA-RUTIFOLIA [J].

JAKUPOVIC, J ;

TAN, RX ;

BOHLMANN, F ;

JIA, ZJ ;

HUNECK, S .

PHYTOCHEMISTRY, 1991, 30 (05) :1714-1716

[5]

KISIEL W, 1998, POST G 49 46 ANN C S

[6]

SESQUITERPENES FROM ARTEMISIA-RUTIFOLIA [J].

TAN, RX ;

JIA, ZJ .

PHYTOCHEMISTRY, 1992, 31 (07) :2534-2536

[7]

The constituents of Taraxacum hallaisanensis roots [J].

Yang, DS ;

Whang, WK ;

Kim, IH .

ARCHIVES OF PHARMACAL RESEARCH, 1996, 19 (06) :507-513

[8]

Eudesmanolides and inositol derivatives from Taraxacum linearisquameum [J].

Zidorn, C ;

Ellmerer-Müller, EP ;

Stuppner, H .

PHYTOCHEMISTRY, 1999, 51 (08) :991-994

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