| Literature DB >> 16293276 |
Chillara Sivaramakrishna1, Chirravuri V Rao, Golakoti Trimurtulu, Mulabagal Vanisree, Gottumukkala V Subbaraju.
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.Entities:
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Year: 2005 PMID: 16293276 DOI: 10.1016/j.phytochem.2005.09.016
Source DB: PubMed Journal: Phytochemistry ISSN: 0031-9422 Impact factor: 4.072