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Planta Med 1985; 51(2): 136-138
DOI: 10.1055/s-2007-969428
Research Articles

© Georg Thieme Verlag Stuttgart · New York

Flavonoide aus Arnica montana und Arnica chamissonis 1

Flavonoids from Arnica montana and Arnica chamissonis Irmgard Merfort
  • Institut für Pharmazeutische Biologie der Universität Düsseldorf, Geb. 26.23, Universitatsstraße 1, D-4000 Düsseldorf 1
1 Kurzvortrag, gehalten auf der 32. Vortragstagung für Arzneipflan-zenforschung, Antwerpen 1984
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1984

1984

Publication Date:
26 February 2007 (online)

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Abstract

The comparative analysis of the flavonoid aglycones in the flowers of Arnica montana and Arnica chamissonis Less, showed that they were largely identical in their flavonoid pattern. Eleven known flavonoid aglycones (free and methylated) were identified from A. chamissonis subsp. foliosa var. incana, fifteen from A. chamissonis subsp. chamissonis and seven from A. montana. Among them were the rarely occurring laciniatin and dillenetin. In addition 3,5,7-trihydroxy-6,3′,4′-trimethoxyflavone could be identified from A. chamissonis subsp. chamissonis for the first time in nature.