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Hederagenin glycosides from Pometia eximia.
Phytochemistry. 1995 Oct; 40(3):891-7.P

Abstract

Seven new saponins, all glycosides of hederagenin (3 beta,23- dihydroxyolean-12-en-28-oic acid), were isolated from the stem of Pometia eximia along with hederagenin and two known saponins. Their structures were established as 28-O-beta-D-apiosyl(1-->2)-beta-D-glucopyranosyl-, 3-O-alpha-L- arabinofuranosyl(1-->3)[alpha-L-rhamnopyranosyl (1-->2)]-beta-D- xylopyranosyl-, 3-O-beta-D-apiosyl(1-->3)[alpha-L-rhamnopyranosyl-(1-->2)-beta-D- glucopyranosyl-, 3-O-alpha-L-arabinofuranosyl(1-->3)[alpha-L-rhamnopyranosyl- (1-->2)]-beta-L-arabinopyranosyl-, 3-O-beta-D-xylopyranosyl(1-->3)[alpha-L- rhamnopyranosyl(1-->2)]-alpha-L-arabinopyranosyl-, 3-O-beta-D-xylopyranosyl-(1-->3)[alpha-L-rhamnopyranosyl(1-->2)]-beta-D- glucopyranosyl-, 3-O-beta-D-galactopyranosyl(1-->3)[alpha-L-rhamnopyranosyl(1-->2)]-beta- D- glucopyranosyl-hederagenins.

Authors+Show Affiliations

Jayasinghe L
Natural Product Chemistry Division, Institute of Fundamental Studies, Kandy, Sri Lanka.
Shimada H
No affiliation info available
Hara N
No affiliation info available
Fujimoto Y
No affiliation info available

MeSH

Anti-Inflammatory Agents, Non-SteroidalCarbohydrate ConformationCarbohydrate SequenceChromatography, High Pressure LiquidMagnetic Resonance SpectroscopyMolecular Sequence DataMolecular StructureOleanolic AcidPlant StemsPlants, MedicinalSaponinsSpectrometry, Mass, Fast Atom Bombardment

Pub Type(s)

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

Language

eng

PubMed ID

7576458

Citation

Jayasinghe, L, et al. "Hederagenin Glycosides From Pometia Eximia." Phytochemistry, vol. 40, no. 3, 1995, pp. 891-7.
Jayasinghe L, Shimada H, Hara N, et al. Hederagenin glycosides from Pometia eximia. Phytochemistry. 1995;40(3):891-7.
Jayasinghe, L., Shimada, H., Hara, N., & Fujimoto, Y. (1995). Hederagenin glycosides from Pometia eximia. Phytochemistry, 40(3), 891-7.
Jayasinghe L, et al. Hederagenin Glycosides From Pometia Eximia. Phytochemistry. 1995;40(3):891-7. PubMed PMID: 7576458.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Hederagenin glycosides from Pometia eximia. AU - Jayasinghe,L, AU - Shimada,H, AU - Hara,N, AU - Fujimoto,Y, PY - 1995/10/1/pubmed PY - 1995/10/1/medline PY - 1995/10/1/entrez SP - 891 EP - 7 JF - Phytochemistry JO - Phytochemistry VL - 40 IS - 3 N2 - Seven new saponins, all glycosides of hederagenin (3 beta,23- dihydroxyolean-12-en-28-oic acid), were isolated from the stem of Pometia eximia along with hederagenin and two known saponins. Their structures were established as 28-O-beta-D-apiosyl(1-->2)-beta-D-glucopyranosyl-, 3-O-alpha-L- arabinofuranosyl(1-->3)[alpha-L-rhamnopyranosyl (1-->2)]-beta-D- xylopyranosyl-, 3-O-beta-D-apiosyl(1-->3)[alpha-L-rhamnopyranosyl-(1-->2)-beta-D- glucopyranosyl-, 3-O-alpha-L-arabinofuranosyl(1-->3)[alpha-L-rhamnopyranosyl- (1-->2)]-beta-L-arabinopyranosyl-, 3-O-beta-D-xylopyranosyl(1-->3)[alpha-L- rhamnopyranosyl(1-->2)]-alpha-L-arabinopyranosyl-, 3-O-beta-D-xylopyranosyl-(1-->3)[alpha-L-rhamnopyranosyl(1-->2)]-beta-D- glucopyranosyl-, 3-O-beta-D-galactopyranosyl(1-->3)[alpha-L-rhamnopyranosyl(1-->2)]-beta- D- glucopyranosyl-hederagenins. SN - 0031-9422 UR - https://www.unboundmedicine.com/medline/citation/7576458/Hederagenin_glycosides_from_Pometia_eximia_ DB - PRIME DP - Unbound Medicine ER -