Taxonomic group: plant / Streptophyta
(Phylum: Streptophyta)
Organ / tissue: aerial part,
stem,
leaf
The structure was elucidated in this paperPublication DOI: 10.1080/10575639908045427Journal NLM ID: 9315615Publisher: Taylor & Francis Health Sciences
Institutions: Lehrstuhl für Pflanzenphysiologie, Ruhr-Universität Bochum, Postfach 102148, D-44780, Bochum, Germany, Institut für Organische Chemie, Technische Universität Berlin, D-10623, Berlin, Germany
A new bidesmosidic pentacyclic triterpenoid saponin, oleragenoside, was isolated from Spinacia oleracea L. plants. Its novel aglycone representing 2-hydroxy-gypsogenin, was named oleragenin. The structure was established on the basis of spectral data as oleragenin-28-O-β-D-glucopyranoside-3-β-O-D-glucuronopyranoside.
Chenopodiaceae, triterpenoid saponins, Spinacia oleracea L., pentacyclic triterpenes, oleragenoside
Structure type: oligomer ; 823 [M-H]-
C
42H
64O
16Location inside paper: compound 1, oleragenoside, p. 7 (fig.), p. 9 (compound 1)
Trivial name: oleragenoside
Compound class: saponin glycoside
Contained glycoepitopes: IEDB_142488,IEDB_146664,IEDB_983931,SB_192
Methods: 1H NMR, IR, FAB-MS, TLC, HPLC, UV, haemolytical activity assay
NCBI Taxonomy refs (TaxIDs): 3562
Show glycosyltransferases
NMR conditions: in CD3OD at 303(H) K
[as TSV]
1H NMR data: present in publication
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There is only one chemically distinct structure:
Found 
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