Secoiridoid Glucosides Isolated from Gentiana gelida

İhsan Çaliş; Heinz Rüegger; Zhai Chun; Otto Sticher

doi:10.1055/s-2006-960995

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Planta Med 1990; 56(4): 406-409
DOI: 10.1055/s-2006-960995

Papers

Secoiridoid Glucosides Isolated from Gentiana gelida

İhsan Çaliş¹ , Heinz Rüegger² , Zhai Chun² , Otto Sticher³

¹Faculty of Pharmacy, Hacettepe University, 06100 Ankara, Turkey
²Spectrospin AG, CH-8117 Fällanden, Switzerland
³Departement Pharmazie, Eidgenössische Technische Hochschule Zürich, CH-8092 Zürich, Switzerland

Further Information

Publication History

1989

Publication Date:
05 January 2007 (online)

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Abstract

From the aerial parts of Gentiana gelida two new strongly bitter acylsecoiridoid glucosides, gelidoside (1) and gentomoside (2), have been isolated along with five known secoiridoid glucosides, trifloroside (3), gentiopicroside (4), swertiamarin (5), eustomoside (6), and eustomorusside (7). The structures of the compounds were elucidated by a combination of spectroscopic methods (UV, IR, ¹H-NMR, 2D-NMR, EI- and FAB-MS).

Key words

Gentiana gelida; Gentianaceae - secoiridoid glucosides - gelidoside - gentomoside

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