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Oleanane saponins from Stylosanthes erecta.
J Nat Prod. 2007 Jun; 70(6):979-83.JN

Abstract

Five new oleanane saponins (1-5) together with four know flavonol glycosides were isolated from the aerial parts of Stylosanthes erecta. Their structures were elucidated by 1D and 2D NMR experiments including 1D-TOCSY, DQF-COSY, ROESY, HSQC, and HMBC spectroscopy, as well as ESIMS analysis. The aglycone moieties of 1-4 were assigned as new oleanane derivatives.

Authors+Show Affiliations

De Leo M
Dipartimento di Chimica Bioorganica e Biofarmacia, Università di Pisa, Via Bonanno 33, 56126 Pisa, Italy.
Sanogo R
No affiliation info available
De Tommasi N
No affiliation info available
Braca A
No affiliation info available

MeSH

FabaceaeMaliMolecular StructureNuclear Magnetic Resonance, BiomolecularOleanolic AcidPlants, MedicinalSaponins

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

17497808

Citation

De Leo, Marinella, et al. "Oleanane Saponins From Stylosanthes Erecta." Journal of Natural Products, vol. 70, no. 6, 2007, pp. 979-83.
De Leo M, Sanogo R, De Tommasi N, et al. Oleanane saponins from Stylosanthes erecta. J Nat Prod. 2007;70(6):979-83.
De Leo, M., Sanogo, R., De Tommasi, N., & Braca, A. (2007). Oleanane saponins from Stylosanthes erecta. Journal of Natural Products, 70(6), 979-83.
De Leo M, et al. Oleanane Saponins From Stylosanthes Erecta. J Nat Prod. 2007;70(6):979-83. PubMed PMID: 17497808.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Oleanane saponins from Stylosanthes erecta. AU - De Leo,Marinella, AU - Sanogo,Rokia, AU - De Tommasi,Nunziatina, AU - Braca,Alessandra, Y1 - 2007/05/11/ PY - 2007/5/15/pubmed PY - 2007/8/7/medline PY - 2007/5/15/entrez SP - 979 EP - 83 JF - Journal of natural products JO - J Nat Prod VL - 70 IS - 6 N2 - Five new oleanane saponins (1-5) together with four know flavonol glycosides were isolated from the aerial parts of Stylosanthes erecta. Their structures were elucidated by 1D and 2D NMR experiments including 1D-TOCSY, DQF-COSY, ROESY, HSQC, and HMBC spectroscopy, as well as ESIMS analysis. The aglycone moieties of 1-4 were assigned as new oleanane derivatives. SN - 0163-3864 UR - https://www.unboundmedicine.com/medline/citation/17497808/Oleanane_saponins_from_Stylosanthes_erecta_ L2 - https://doi.org/10.1021/np0700671 DB - PRIME DP - Unbound Medicine ER -