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Three new triterpenoid saponins from Ilex pubescens.
J Asian Nat Prod Res. 2012; 14(12):1169-74.JA

Abstract

Three new triterpene saponins, ilexsaponins D-F (1-3), were isolated from the roots of Ilex pubescens. Their structures were elucidated as 3-O-β-D-glucopyranosyl(1 → 3)-α-L-arabinopyranosyl urs-12,18-diene-24,28-dioic acid 28-O-β-D-glucopyranoside (1), 3-O-β-D-glucopyranosyl(1 → 3)-α-L-arabinopyranosyl urs-12,18-diene-24,28-dioic acid (2), and 3-O-β-D-glucopyranosyl(1 → 3)-α-L-arabinoyranosyl-30-hydroxyurs-12,19-diene-24,28-dioic acid 28-O-β-D-glucopyranoside (3) on the basis of the chemical and spectroscopic evidence.

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Authors+Show Affiliations

Li L
Bioengineering College, Xihua University, Chengdu 610039, China.
He YX
No affiliation info available
Gou ML
No affiliation info available
Dai C
No affiliation info available

MeSH

Drugs, Chinese HerbalIlexMolecular StructureNuclear Magnetic Resonance, BiomolecularPlant RootsSaponinsTerpenesTriterpenes

Pub Type(s)

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

Language

eng

PubMed ID

23134324

Citation

Li, Ling, et al. "Three New Triterpenoid Saponins From Ilex Pubescens." Journal of Asian Natural Products Research, vol. 14, no. 12, 2012, pp. 1169-74.
Li L, He YX, Gou ML, et al. Three new triterpenoid saponins from Ilex pubescens. J Asian Nat Prod Res. 2012;14(12):1169-74.
Li, L., He, Y. X., Gou, M. L., & Dai, C. (2012). Three new triterpenoid saponins from Ilex pubescens. Journal of Asian Natural Products Research, 14(12), 1169-74. https://doi.org/10.1080/10286020.2012.738674
Li L, et al. Three New Triterpenoid Saponins From Ilex Pubescens. J Asian Nat Prod Res. 2012;14(12):1169-74. PubMed PMID: 23134324.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Three new triterpenoid saponins from Ilex pubescens. AU - Li,Ling, AU - He,Yu-Xin, AU - Gou,Mei-Ling, AU - Dai,Chun, Y1 - 2012/11/08/ PY - 2012/11/9/entrez PY - 2012/11/9/pubmed PY - 2013/2/14/medline SP - 1169 EP - 74 JF - Journal of Asian natural products research JO - J Asian Nat Prod Res VL - 14 IS - 12 N2 - Three new triterpene saponins, ilexsaponins D-F (1-3), were isolated from the roots of Ilex pubescens. Their structures were elucidated as 3-O-β-D-glucopyranosyl(1 → 3)-α-L-arabinopyranosyl urs-12,18-diene-24,28-dioic acid 28-O-β-D-glucopyranoside (1), 3-O-β-D-glucopyranosyl(1 → 3)-α-L-arabinopyranosyl urs-12,18-diene-24,28-dioic acid (2), and 3-O-β-D-glucopyranosyl(1 → 3)-α-L-arabinoyranosyl-30-hydroxyurs-12,19-diene-24,28-dioic acid 28-O-β-D-glucopyranoside (3) on the basis of the chemical and spectroscopic evidence. SN - 1477-2213 UR - https://www.unboundmedicine.com/medline/citation/23134324/Three_new_triterpenoid_saponins_from_Ilex_pubescens_ L2 - https://www.tandfonline.com/doi/full/10.1080/10286020.2012.738674 DB - PRIME DP - Unbound Medicine ER -