| Literature DB >> 10746885 |
S B Mahato1, S Garai, A K Chakravarty.
Abstract
Two new dammarane-type jujubogenin bisdesmosides, bacopasaponins E and F of biological interest have been isolated from the reputed Indian medicinal plant Bacopa monniera and defined as 3-O-[beta-D-glucopyranosyl(1 --> 3)[alpha-L-arabinofuranosyl(1 --> 2)]alpha-L-arabinopyranosyl]-20-O-(alpha-L-arabinopyranosyl) jujubogenin and 3-O-[beta-D-glucopyranosyl(1 --> 3)[alpha-L-arabinofuranosyl(1 --> 2)]beta-D-glucopyranosyl]-20-O-alpha-L-arabinopyranosyl) jujubogenin respectively by spectroscopic methods and some chemical transformations.Entities:
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Year: 2000 PMID： 10746885 DOI： 10.1016/s0031-9422(99)00384-2
Source DB: PubMed Journal: Phytochemistry ISSN： 0031-9422 Impact factor: 4.072