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Two new triterpenoid saponins from Ardisia crenata.
J Asian Nat Prod Res. 2007 Mar; 9(2):119-27.JA

Abstract

Two new triterpenoid saponins, ardisicrenoside K (1) and ardisicrenoside L (2), have been isolated from the roots of Ardisia crenata Sims. Their structures have been determined as 3beta-O-[alpha-L-rhamnopyranosyl-(1 --> 2)-beta-D-glucopyranosyl-(1 --> 4)-[beta-D-glucopyranosyl-(1 --> 2)]-alpha-L-arabinopyranosyl]-13beta,28-epoxy-16-oxo-30,30-dimethoxyoleanane and 3beta-O-[beta-D-xylopyranosyl-(1 --> 2)-beta-D-glucopyranosyl-(1 --> 4)-[beta-D-glucopyranosyl-(1 --> 2)]-alpha-L-arabinopyranosyl]-13beta,28-epoxy-16alpha,20-dihydroxyoleanane by means of chemical evidences and spectral analysis. Their weak anti-fungal activity against the plant pathogenic fungus Pyricularia oryzae was evaluated in vitro.

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Authors+Show Affiliations

Liu DL
Department of Natural Products Chemistry, Shenyang Pharmaceutical University, Shenyang, China.
Wang NL
No affiliation info available
Zhang X
No affiliation info available
Gao H
No affiliation info available
Yao XS
No affiliation info available

MeSH

Antifungal AgentsArdisiaMolecular StructurePlant DiseasesPlant RootsSaponinsTriterpenes

Pub Type(s)

Journal Article

Language

eng

PubMed ID

17454309

Citation

Liu, D-L, et al. "Two New Triterpenoid Saponins From Ardisia Crenata." Journal of Asian Natural Products Research, vol. 9, no. 2, 2007, pp. 119-27.
Liu DL, Wang NL, Zhang X, et al. Two new triterpenoid saponins from Ardisia crenata. J Asian Nat Prod Res. 2007;9(2):119-27.
Liu, D. L., Wang, N. L., Zhang, X., Gao, H., & Yao, X. S. (2007). Two new triterpenoid saponins from Ardisia crenata. Journal of Asian Natural Products Research, 9(2), 119-27.
Liu DL, et al. Two New Triterpenoid Saponins From Ardisia Crenata. J Asian Nat Prod Res. 2007;9(2):119-27. PubMed PMID: 17454309.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Two new triterpenoid saponins from Ardisia crenata. AU - Liu,D-L, AU - Wang,N-L, AU - Zhang,X, AU - Gao,H, AU - Yao,X-S, PY - 2007/4/25/pubmed PY - 2007/8/7/medline PY - 2007/4/25/entrez SP - 119 EP - 27 JF - Journal of Asian natural products research JO - J Asian Nat Prod Res VL - 9 IS - 2 N2 - Two new triterpenoid saponins, ardisicrenoside K (1) and ardisicrenoside L (2), have been isolated from the roots of Ardisia crenata Sims. Their structures have been determined as 3beta-O-[alpha-L-rhamnopyranosyl-(1 --> 2)-beta-D-glucopyranosyl-(1 --> 4)-[beta-D-glucopyranosyl-(1 --> 2)]-alpha-L-arabinopyranosyl]-13beta,28-epoxy-16-oxo-30,30-dimethoxyoleanane and 3beta-O-[beta-D-xylopyranosyl-(1 --> 2)-beta-D-glucopyranosyl-(1 --> 4)-[beta-D-glucopyranosyl-(1 --> 2)]-alpha-L-arabinopyranosyl]-13beta,28-epoxy-16alpha,20-dihydroxyoleanane by means of chemical evidences and spectral analysis. Their weak anti-fungal activity against the plant pathogenic fungus Pyricularia oryzae was evaluated in vitro. SN - 1028-6020 UR - https://www.unboundmedicine.com/medline/citation/17454309/Two_new_triterpenoid_saponins_from_Ardisia_crenata_ L2 - https://www.tandfonline.com/doi/full/10.1080/10286020412331286443 DB - PRIME DP - Unbound Medicine ER -