Abstract In the present research, we report the isolation of five 30-noroleanane triterpenoid saponins (1–5), nine oleanane triterpenoid saponins (6–14), and twenty-one other compounds (15–35) from the whole plants of… Click to show full abstract
Abstract In the present research, we report the isolation of five 30-noroleanane triterpenoid saponins (1–5), nine oleanane triterpenoid saponins (6–14), and twenty-one other compounds (15–35) from the whole plants of Salicornia europaea Linn. Compound 1, 3-O-β-glucopyranosyl-(1 → 2)-[β-xylopyranosyl-(l→3)]-β-glucuronopyranosyl 30-noroleanolic acid 28-O-β-glucopyranosyl ester, is a previously undescribed nortriterpenoid saponin. The chemical structures were established by detailed analysis of the MS and NMR spectroscopic data or comparison with literature data. Furthermore, the chemotaxonomic significance of 30-noroleanane triterpenoids was discussed in the family Chenopodiaceae and Amaranthaceae.
               
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