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Planta Med 1978; 33(2): 173-176
DOI: 10.1055/s-0028-1097372

© Georg Thieme Verlag Stuttgart · New York

Dérivés Phloroglucinoliques des Fougères du Genre Dryopteris

Analyse des Dérivés Phloroglucinoliques Caractéristiques par la Résonance Magnétique Nucléaire du 13CPhloroglucinol Derivatives of the Ferns of the Genus Dryopteris. Analysis of the Characteristic Phloroglucinol Derivatives by the 13C Nuclear Magnetic Resonance.Mauri Lounasmaa
  • Laboratoire de Chimie des Substances Naturelles, c/o Centre National de la Recherche Technique, Laboratoire de Chimie, SF–02150 Espoo 15, Finlande
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Publication History

Publication Date:
13 January 2009 (online)

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Abstract

The 13C NMR spectra of albaspidine BB 1, flavaspidic acid BB 2, aspidine BB 3 and filixic acid BBB 4, isolated from rhizomes of différent Dryopteris species, as well as those of methylphlorobutyrophenone 5 and methylene–bis–methylphlorobutyrophenone 6, have been investigated.

Key Word Index

Dryopteris - Phloroglucinol Derivatives - 13C Nuclear Magnetic Resonance