A New Polyunsaturated Lipid from Tetrastigma hemsleyanum

A New Polyunsaturated Lipid from Tetrastigma hemsleyanum DOI 10.1007/s10600-018-2371-6 Chemistry of Natural Compounds, Vol. 54, No. 3, May, 2018 1 1 2 2 Pengfei Jin, Shuo Xu, Hui Hui, Hongquan Duan, 2* 2* Chuan Zhao, and Shengan Tang From the petroleum ether extract of Tetrastigma hemsleyanum, a new polyunsaturated lipid, (9R)-hydroxy- (10E,12Z,15Z)-octadecatrienoic-2,3-dihydroxypropyl ester (1), was isolated and its structure was established on the basis of IR, MS, and extensive NMR spectroscopic analysis. Keywords: Tetrastigma hemsleyanum, polyunsaturated lipid, structural elucidation. Tetrastigma hemsleyanum Diels et Gilg, known as “Sanyeqing” in China, belongs to the genus Tetrastigma Planch., family Vitaceae and is mainly distributed in the south of Yangtze River in China. The root of the plant is commonly used as herbal medicine for heat-clearing, toxicity-removing, phlegm dispelling, pain relief, and for promoting blood circulation [1]. Research on the bioactivities of the extract from the roots of Tetrastigma hemsleyanum has focused on anticancer, liver protection, and anti-inflammatory activities [2–5]. Phytochemical investigations of the roots of this species revealed the presence of several flavonoids, terpenoids, as well as organic acids [6–8]. Hence, we report herein the extraction, isolation, and structure elucidation of a new polyunsaturated fatty acid glyceride obtained from the roots of Tetrastigma hemsleyanum. (9R)-Hydroxy-(10E,12Z,15Z)-octadecatrienoic-2,3-dihydroxypropyl ester (1) was isolated http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Chemistry of Natural Compounds Springer Journals

A New Polyunsaturated Lipid from Tetrastigma hemsleyanum

Loading next page...
 
/lp/springer_journal/a-new-polyunsaturated-lipid-from-tetrastigma-hemsleyanum-LLjcSKQW6l
Publisher
Springer US
Copyright
Copyright © 2018 by Springer Science+Business Media, LLC, part of Springer Nature
Subject
Pharmacy; Pharmacy; Organic Chemistry; Plant Sciences
ISSN
0009-3130
eISSN
1573-8388
D.O.I.
10.1007/s10600-018-2371-6
Publisher site
See Article on Publisher Site

Abstract

DOI 10.1007/s10600-018-2371-6 Chemistry of Natural Compounds, Vol. 54, No. 3, May, 2018 1 1 2 2 Pengfei Jin, Shuo Xu, Hui Hui, Hongquan Duan, 2* 2* Chuan Zhao, and Shengan Tang From the petroleum ether extract of Tetrastigma hemsleyanum, a new polyunsaturated lipid, (9R)-hydroxy- (10E,12Z,15Z)-octadecatrienoic-2,3-dihydroxypropyl ester (1), was isolated and its structure was established on the basis of IR, MS, and extensive NMR spectroscopic analysis. Keywords: Tetrastigma hemsleyanum, polyunsaturated lipid, structural elucidation. Tetrastigma hemsleyanum Diels et Gilg, known as “Sanyeqing” in China, belongs to the genus Tetrastigma Planch., family Vitaceae and is mainly distributed in the south of Yangtze River in China. The root of the plant is commonly used as herbal medicine for heat-clearing, toxicity-removing, phlegm dispelling, pain relief, and for promoting blood circulation [1]. Research on the bioactivities of the extract from the roots of Tetrastigma hemsleyanum has focused on anticancer, liver protection, and anti-inflammatory activities [2–5]. Phytochemical investigations of the roots of this species revealed the presence of several flavonoids, terpenoids, as well as organic acids [6–8]. Hence, we report herein the extraction, isolation, and structure elucidation of a new polyunsaturated fatty acid glyceride obtained from the roots of Tetrastigma hemsleyanum. (9R)-Hydroxy-(10E,12Z,15Z)-octadecatrienoic-2,3-dihydroxypropyl ester (1) was isolated

Journal

Chemistry of Natural CompoundsSpringer Journals

Published: Jun 7, 2018

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Search

Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly

Organize

Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.

Access

Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve

Freelancer

DeepDyve

Pro

Price

FREE

$49/month
$360/year

Save searches from
Google Scholar,
PubMed

Create lists to
organize your research

Export lists, citations

Read DeepDyve articles

Abstract access only

Unlimited access to over
18 million full-text articles

Print

20 pages / month

PDF Discount

20% off