Fortschritte der Chemie organischer Naturstoffe / Progress in the Chemistry of Organic Natural Products, Vol. 92

Fortschritte der Chemie organischer Naturstoffe / Progress in the Chemistry of Organic Natural Products, Vol. 92
Author :
Publisher : Springer Science & Business Media
Total Pages : 185
Release :
ISBN-10 : 9783211996614
ISBN-13 : 3211996613
Rating : 4/5 (14 Downloads)

Book Synopsis Fortschritte der Chemie organischer Naturstoffe / Progress in the Chemistry of Organic Natural Products, Vol. 92 by : A. Douglas Kinghorn

Download or read book Fortschritte der Chemie organischer Naturstoffe / Progress in the Chemistry of Organic Natural Products, Vol. 92 written by A. Douglas Kinghorn and published by Springer Science & Business Media. This book was released on 2010-03-03 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: Resin glycosides are part of a very extensive family of secondary metabolites known as glycolipids or lipo-oligosaccharides and are constituents of complex resins (glycoresins) (1) unique to the morning glory family, Convolvulaceae (2). These active principles are responsible for the drastic purgative action of all the important Convolvulaceous species used in traditional medicine throughout the world since ancient times. Several commercial purgative crude drugs can be prepared from the roots of different species of Mexican morning glories. Their incorporation as therapeutic agents in Europe is an outstanding example of the assimilation of botanical drugs from the Americas as substitutes for traditional Old World remedies (3). Even though phytochemical investigations on the constituents of these drugs were initiated during the second half of the nineteenth century, the structure of their active ingredients still remains poorly known for some examples of these purgative roots. During the last two decades, the higher resolution c- abilities of modern analytical isolation techniques used in conjunction with pow- ful spectroscopic methods have facilitated the elucidation of the active principles of these relevant herbal products. This chapter describes the ethnobotanical information associated with the p- gative morning glory species and how traditional usages were instrumental in plant selection for chemical studies. The advantages and limitations of available analy- cal techniques for the isolation, puri?cation, and structure characterization of the individual constituents of these complex glycoconjugates are also discussed.


Fortschritte der Chemie organischer Naturstoffe / Progress in the Chemistry of Organic Natural Products, Vol. 92 Related Books

Fortschritte der Chemie organischer Naturstoffe / Progress in the Chemistry of Organic Natural Products, Vol. 92
Language: en
Pages: 185
Authors: A. Douglas Kinghorn
Categories: Science
Type: BOOK - Published: 2010-03-03 - Publisher: Springer Science & Business Media

DOWNLOAD EBOOK

Resin glycosides are part of a very extensive family of secondary metabolites known as glycolipids or lipo-oligosaccharides and are constituents of complex resi
Fortschritte der Chemie organischer Naturstoffe / Progress in the Chemistry of Organic Natural Products
Language: en
Pages: 402
Authors:
Categories: Science
Type: BOOK - Published: 2012-02-12 - Publisher: Springer

DOWNLOAD EBOOK

Isocoumarins have been isolated from a wide variety of microbial, plant and insect sources and have been shown to possess an impressive array of biological acti
Fortschritte Der Chemie Organischer Naturstoffe
Language: en
Pages: 290
Authors: S. Elson
Categories:
Type: BOOK - Published: 1985 - Publisher: Springer Verlag

DOWNLOAD EBOOK

Fortschritte der Chemie organischer Naturstoffe / Progress in the Chemistry of Organic Natural Products
Language: en
Pages: 354
Authors: E. Fattorusso
Categories: Medical
Type: BOOK - Published: 1997-09-30 - Publisher: Springer Science & Business Media

DOWNLOAD EBOOK

The volumes of this classic series, now referred to simply as "Zechmeister” after its founder, L. Zechmeister, have appeared under the Springer Imprint ever s
Fortschritte der Chemie organischer Naturstoffe
Language: en
Pages: 683
Authors: R. D. H. Murray
Categories: Science
Type: BOOK - Published: 2012-12-06 - Publisher: Springer Science & Business Media

DOWNLOAD EBOOK