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DOI: 10.1055/s-2007-969837
© 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-sirensisPublikationsverlauf
1983
1983
Publikationsdatum:
26. März 2007 (online)
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).