PDF herunterladen
Planta Med 1986; 52(5): 401-402
DOI: 10.1055/s-2007-969198
Communications

© Georg Thieme Verlag Stuttgart · New York

Methylated Flavones from Teucrium polium

E. Verykokidou-Vitsaropoulou, C. Vajias
  • Laboratory of Pharmacognosy, University of Athens, Hippocratous 20, GR-106 80 Athens, Greece.
Weitere Informationen

Publikationsverlauf

1986

Publikationsdatum:
26. Februar 2007 (online)

Auch verfügbar auf
  als PDF herunterladen  Lizenzen und Reprints

Abstract

The following four methylated flavones were obtained from the leaves of Teucrium polium L. (Labiatae). 4′, 5-dihydroxy-6,7-dimethoxyflavone (cirsimaritin); 3′, 5 dihydroxy-4′,6,7-trimethoxyflavone (eupatorin); 5-hydroxy-4′,7-dimethoxyflavone (apigenin-4′, 7-dimethylether); 4′, 5, 3′-trihydroxy-6,7-dimethoxyflavone (cirsiliol). One of these (4′, 5-dihydroxy- 6,7-dimethoxyflavone) has been already reported in the same plant by Brieskorn and Biechele (1).