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Clematomandshurica saponin E, a new triterpenoid saponin from Clematis mandshurica.
J Asian Nat Prod Res. 2010 Dec; 12(12):1061-8.JA

Abstract

A new triterpenoid saponin, clematomandshurica saponin E, together with four known saponins were isolated and characterized from the roots and rhizomes of Clematis mandshurica (Ranunculaceae), a commonly used traditional Chinese medicine with anti-inflammatory and antirheumatoid activities. On the basis of spectroscopic analysis, including HR-ESI-MS, IR, 1D, and 2D NMR spectral data and hydrolysis followed by chromatographic analysis, the structure of the new triterpenoid saponin was elucidated as 3-O-α-L-rhamnopyranosyl-(1 → 6)-β-D-glucopyranosyl-(1 → 4)-β-D-glucopyranosyl-(1 → 4)-β-D-ribopyranosyl-(1 → 3)-α-L-rhamnopyranosyl-(1 → 2)-α-L-arabinopyranosyl oleanolic acid 28-O-β-D-glucopyranosyl-(1 → 6)-β-D-glucopyranoside.

Authors+Show Affiliations

Institute of Phytochemistry, Jilin Academy of Chinese Medicine Sciences, Changchun, China.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

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

Language

eng

PubMed ID

21128147

Citation

Dong, Fang-Yan, et al. "Clematomandshurica Saponin E, a New Triterpenoid Saponin From Clematis Mandshurica." Journal of Asian Natural Products Research, vol. 12, no. 12, 2010, pp. 1061-8.
Dong FY, Cui GH, Zhang YH, et al. Clematomandshurica saponin E, a new triterpenoid saponin from Clematis mandshurica. J Asian Nat Prod Res. 2010;12(12):1061-8.
Dong, F. Y., Cui, G. H., Zhang, Y. H., Zhu, R. N., Wu, X. J., Sun, T. T., & Wang, W. (2010). Clematomandshurica saponin E, a new triterpenoid saponin from Clematis mandshurica. Journal of Asian Natural Products Research, 12(12), 1061-8. https://doi.org/10.1080/10286020.2010.533661
Dong FY, et al. Clematomandshurica Saponin E, a New Triterpenoid Saponin From Clematis Mandshurica. J Asian Nat Prod Res. 2010;12(12):1061-8. PubMed PMID: 21128147.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Clematomandshurica saponin E, a new triterpenoid saponin from Clematis mandshurica. AU - Dong,Fang-Yan, AU - Cui,Guo-He, AU - Zhang,Ying-Hua, AU - Zhu,Ruo-Nan, AU - Wu,Xiu-Juan, AU - Sun,Ting-Ting, AU - Wang,Wei, PY - 2010/12/4/entrez PY - 2010/12/4/pubmed PY - 2011/1/8/medline SP - 1061 EP - 8 JF - Journal of Asian natural products research JO - J Asian Nat Prod Res VL - 12 IS - 12 N2 - A new triterpenoid saponin, clematomandshurica saponin E, together with four known saponins were isolated and characterized from the roots and rhizomes of Clematis mandshurica (Ranunculaceae), a commonly used traditional Chinese medicine with anti-inflammatory and antirheumatoid activities. On the basis of spectroscopic analysis, including HR-ESI-MS, IR, 1D, and 2D NMR spectral data and hydrolysis followed by chromatographic analysis, the structure of the new triterpenoid saponin was elucidated as 3-O-α-L-rhamnopyranosyl-(1 → 6)-β-D-glucopyranosyl-(1 → 4)-β-D-glucopyranosyl-(1 → 4)-β-D-ribopyranosyl-(1 → 3)-α-L-rhamnopyranosyl-(1 → 2)-α-L-arabinopyranosyl oleanolic acid 28-O-β-D-glucopyranosyl-(1 → 6)-β-D-glucopyranoside. SN - 1477-2213 UR - https://www.unboundmedicine.com/medline/citation/21128147/Clematomandshurica_saponin_E_a_new_triterpenoid_saponin_from_Clematis_mandshurica_ DB - PRIME DP - Unbound Medicine ER -