Triterpenoid glycosides from Bacopa monnieri

descriptionPublicationkeyboard_double_arrow_right Article 01 Dec 2005 English Publisher:Elsevier BVJournal:Phytochemistry, volume 66, pages 2,719-2,728 (issn: 0031-9422,

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Authors: Chillara, Sivaramakrishna; Chirravuri V, Rao; Golakoti, Trimurtulu; Mulabagal, Vanisree; Gottumukkala V, Subbaraju;

doi: 10.1016/j.phytochem.2005.09.016

pmid: 16293276

Triterpenoid glycosides from Bacopa monnieri

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Abstract

Two triterpenoid glycosides have been isolated along with 10 known saponins from Bacopa monnieri. Structures of the compounds have been elucidated as 3-O-[beta-D-glucopyranosyl-(1-->3)-beta-D-glucopyranosyl] jujubogenin (1) and 3-O-[beta-D-glucopyranosyl-(1-->3)-beta-D-glucopyranosyl] pseudojujubogenin (2) by high resolution NMR spectral data and chemical correlations. Further, the chemical compositions of bacosides A and B have been delineated.

Related Organizations

Chaoyang University of Technology
Taiwan

Keywords

Magnetic Resonance Spectroscopy, Molecular Structure, Spectrophotometry, Infrared, Molecular Sequence Data, Saponins, Chemistry Techniques, Analytical, Triterpenes, Carbohydrate Sequence, Animals, Bacopa, Glycosides, Artemia, Chromatography, High Pressure Liquid

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