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- Title
Contribution à la phytochimie du genre Gentiana. VII. Etude des composés flavoniques et xanthoniques dans les feuilles de Gentiana verna L. (1<sup>ère</sup> communication).
- Authors
Hostettmann, Kurt; Jacot-Guillarmod, André
- Abstract
A new xanthone-O-glycoside, the 1,7-dihydroxy-3-methoxyxanthone-8-O-β-D-glucopyranoside ( 7), has been isolated from the leaves of Gentiana verna L. by means of column chromatography on polyamid. Six known xanthones: 1-hydroxy-3,7,8-trimethoxyxanthone-1-O-primerveroside ( 2); 1,7,8-trihydroxy-3-methoxyxanthone ( 3); 7-hydroxy-3,8-dimethoxyxanthone-1-O-primeveroside ( 4); 7,8-dihydroxy-3-methoxyxanthone-1-O-primeveroside ( 5); mangiferin 6 and the flavone C-glycoside isoorientin 8 have also been isolated and identified.
- Publication
Helvetica Chimica Acta, 1974, Vol 57, Issue 4, p1155
- ISSN
0018-019X
- Publication type
Article
- DOI
10.1002/hlca.19740570424