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BY-NC-ND 3.0 license Open Access Published by De Gruyter June 2, 2014

Ionone, Iridoid and Phenylethanoid Glycosides from Ajuga salicifolia

Pınar Akbay , İhsan Çalιş , Jörg Heilmann and Otto Sticher EMAIL logo

From the aerial parts of Ajuga salicifolia (L.) Schreber, a new ionone glycoside (3β-hydroxy- 7,8-dihydro-4-oxo-β-ionol-9-O-β-ᴅ-glucopyranoside) was isolated, along with the known compounds, corchoionoside C, 8-O-acetylmioporoside, ajugol, harpagide, 8-O-acetylharpagide, lavandulifolioside and leonosides A and B. This is the first report of the occurrence of ionone glycosides and 8-O-acetylmioporoside in Ajuga species. Ajugol, lavandulifolioside, leonoside A and B were isolated for the first time from Ajuga salicifolia. The structures were elucidated by means of 1D-, 2D-NMR spectroscopy, and HR-MALDI mass spectrometry.

Received: 2002-9-5
Revised: 2002-10-7
Published Online: 2014-6-2
Published in Print: 2003-4-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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