Back to Search
Start Over
Triterpene saponins from Silene gallica collected in North-Eastern Algeria.
Triterpene saponins from Silene gallica collected in North-Eastern Algeria.
- Source :
-
Phytochemistry . Apr2020, Vol. 172, pN.PAG-N.PAG. 1p. - Publication Year :
- 2020
-
Abstract
- Eleven previously undescribed triterpene saponins, named silenegallisaponin A-K (1 – 11), were isolated from the aerial parts of Silene gallica L. Their structures were elucidated by analysis of 1D and 2D-NMR spectroscopic data and mass spectrometry (HR-ESI-MS). The saponins comprised caulophyllogenin, echinocystic acid, or quillaic acid substituted at C-3 by a β - d -glucuronic acid or β - d -galactopyranosyl-(1 → 3)- β - d -glucuronopyranoside and at C-28 by a β - d -fucopyranose substituted at C-2 by a β - d -glucose and at C-3 by a β - d -glucose or a β - d -quinovose. Image 1 • Eleven undescribed triterpenoid saponins were isolated from Silene gallica L. • Their structures were elucidated by 1D, 2D-NMR and HRESIMS analyses. • A chemotaxonomic significance is given in the conclusion. [ABSTRACT FROM AUTHOR]
- Subjects :
- *SAPONINS
*TRITERPENES
*TRITERPENOID saponins
*MASS spectrometry
Subjects
Details
- Language :
- English
- ISSN :
- 00319422
- Volume :
- 172
- Database :
- Academic Search Index
- Journal :
- Phytochemistry
- Publication Type :
- Academic Journal
- Accession number :
- 141942498
- Full Text :
- https://doi.org/10.1016/j.phytochem.2020.112274