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Triterpenoid saponins from Ardisia crenata.
Phytochemistry. 1994 Nov; 37(5):1389-96.P

Abstract

Two novel triterpenoid saponins, ardisicrenoside A [3 beta-O-(alpha-L-rhamnopyranosyl-(1-->2)-[beta-D-glucopyranosyl- (1-->4)-[beta-D-glucopyranosyl-(1-->2)]-alpha-L-arabinopyranosyl)- 13 beta,28-epoxy-16 alpha,30-oleananediol] and ardisicrenoside B [3 beta-O-(beta-D-xylopyranosyl-(1-->2)-[beta-D- glucopyranosyl-(1-->4)-[beta-D-glucopyranosyl-(1-->2)]- alpha-L-arabinopyranosyl)-13 beta,28-epoxy-16 alpha,30-oleananediol] were isolated from the roots of Ardisia crenata. Two known triterpenoid saponins, ardisiacrispins A and B were also isolated from this source. Their structures were determined mainly by 2D NMR (COSY, HOHAHA, HETCOR, HMBC and ROESY) experiments. The aglycones are the new 13 beta,28-epoxy-3 beta,16 alpha,30-oleananetriol for ardisicrenosides A and B.

Authors+Show Affiliations

Jia Z
Department of Pharmacognosy, School of Pharmaceutical Sciences, Toho University, Chiba, Japan.
Koike K
No affiliation info available
Ohmoto T
No affiliation info available
Ni M
No affiliation info available

MeSH

Carbohydrate SequenceMagnetic Resonance SpectroscopyMolecular ConformationMolecular Sequence DataOleanolic AcidPlant ExtractsPlant RootsPlants, MedicinalSaponinsTriterpenes

Pub Type(s)

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

Language

eng

PubMed ID

7765756

Citation

Jia, Z, et al. "Triterpenoid Saponins From Ardisia Crenata." Phytochemistry, vol. 37, no. 5, 1994, pp. 1389-96.
Jia Z, Koike K, Ohmoto T, et al. Triterpenoid saponins from Ardisia crenata. Phytochemistry. 1994;37(5):1389-96.
Jia, Z., Koike, K., Ohmoto, T., & Ni, M. (1994). Triterpenoid saponins from Ardisia crenata. Phytochemistry, 37(5), 1389-96.
Jia Z, et al. Triterpenoid Saponins From Ardisia Crenata. Phytochemistry. 1994;37(5):1389-96. PubMed PMID: 7765756.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Triterpenoid saponins from Ardisia crenata. AU - Jia,Z, AU - Koike,K, AU - Ohmoto,T, AU - Ni,M, PY - 1994/11/1/pubmed PY - 1994/11/1/medline PY - 1994/11/1/entrez SP - 1389 EP - 96 JF - Phytochemistry JO - Phytochemistry VL - 37 IS - 5 N2 - Two novel triterpenoid saponins, ardisicrenoside A [3 beta-O-(alpha-L-rhamnopyranosyl-(1-->2)-[beta-D-glucopyranosyl- (1-->4)-[beta-D-glucopyranosyl-(1-->2)]-alpha-L-arabinopyranosyl)- 13 beta,28-epoxy-16 alpha,30-oleananediol] and ardisicrenoside B [3 beta-O-(beta-D-xylopyranosyl-(1-->2)-[beta-D- glucopyranosyl-(1-->4)-[beta-D-glucopyranosyl-(1-->2)]- alpha-L-arabinopyranosyl)-13 beta,28-epoxy-16 alpha,30-oleananediol] were isolated from the roots of Ardisia crenata. Two known triterpenoid saponins, ardisiacrispins A and B were also isolated from this source. Their structures were determined mainly by 2D NMR (COSY, HOHAHA, HETCOR, HMBC and ROESY) experiments. The aglycones are the new 13 beta,28-epoxy-3 beta,16 alpha,30-oleananetriol for ardisicrenosides A and B. SN - 0031-9422 UR - https://www.unboundmedicine.com/medline/citation/7765756/Triterpenoid_saponins_from_Ardisia_crenata_ DB - PRIME DP - Unbound Medicine ER -