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Planta Med 1983; 49(11): 154-157
DOI: 10.1055/s-2007-969837
Research Articles

© Hippokrates Verlag Stuttgart

Die chemische Zusammensetzung der Convolvulaceen Harze IV[1]

Die Glykosidsäuren von Ipomoea quamoclit, I. lacunosa, I. pandurata und Convolvulus al-sirensisChemical Constituents of the Convolvulaceae-Resins IV[1] The Glycosidic Acids of Ipomoea quamoclit, I. lacunosa, I. pandurata and Convolvulus al-sirensisH. Wagner1 , G. Schwarting1 , J. Varljen1 , R. Bauer1 , M. E. Hamdard2 , M. Z. El-Faer2 , J. Beal3
  • 1Institut für Pharmazeutische Biologie der Universität München, München, Bundesrepublik Deutschland
  • 2Department of Chemistry, University of Petroleum and Minerals, Dharhan, Saudi Arabia
  • 3School of Pharmacy, Columbus/Ohio, USA
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Publication History

1983

1983

Publication Date:
26 March 2007 (online)

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Abstract

From the roots and upper parts of the Convolvulaceae Ipomoea quamoclit, I. lacunosa, I. pandurata and Convolvulus al-sirensis by ether-, petrolether and ethanol extraction respectively a resin material could be isolated, which yielded after alcaline hydrolysis glycosidic acids with jalapinolic acid as the common hydroxy fatty acid and the sugars rhamnose, glucose and xylose in different molar ratios.

Key Word Index

Ipomoea quamoclit - Ipomoea lacunosa - Ipomoea pandurata - Convolvulus al-sirensis - Glycosidic acids - Jalapinolic acid-oligosides

1 Part III see H. Wagner, G. Wenzel und V. M. Chari: Planta Med. 33, 144 (1978).

1 Part III see H. Wagner, G. Wenzel und V. M. Chari: Planta Med. 33, 144 (1978).