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Triterpenoid saponins from the bark of Nothopanax davidii.
Phytochemistry. 1995 Feb; 38(3):695-8.P

Abstract

Three new triterpenoid saponins were isolated from the alcoholic extract of the bark of Nothopanax davidii. Their structures have been determined on the basis of spectral and chemical data as 3-O-alpha-(4'-O-acetyl)-L-arabinopyranosyl-3 beta-hydroxyolean-12-ene- 28,29-dioic acid-28-O-[alpha-L-rhamnopyranosyl(1-->4)-beta-D-glucopyranosyl (1-->6)-beta-D-glucopyranosyl]ester, named yiyeliangwanoside IX; 3-O-alpha-(2'-O-acetyl)-L-arabinopyranosyl-3 beta-hydroxyolean-12-ene-28,29- dioic acid-28-O-[alpha-L-rhamnopyranosyl(1-->4)-beta-D-glucopyranosyl(1-->6)- beta-D-glucopyranosyl] ester, named yiyeliangwanoside X; and 3-O-beta-d-xylopyranosyl-3 beta-hydroxyolean-12-ene-28,29-dioic acid-28-O-[alpha-L-rhamnopyranosyl(1-->4)-beta-D-glucopyranosyl(1-->6)-b eta-D - glucopyranosyl] ester, named yiyeliangwanoside XI.

Authors+Show Affiliations

Yu SS
Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing.
Yu DQ
No affiliation info available
Liang XT
No affiliation info available

MeSH

Carbohydrate ConformationCarbohydrate SequenceMagnetic Resonance SpectroscopyMass SpectrometryMedicine, Chinese TraditionalMolecular Sequence DataOligosaccharidesOptical RotationPlants, MedicinalSaponinsSpectrophotometry, InfraredTreesTriterpenes

Pub Type(s)

Journal Article

Language

eng

PubMed ID

7766164

Citation

Yu, S S., et al. "Triterpenoid Saponins From the Bark of Nothopanax Davidii." Phytochemistry, vol. 38, no. 3, 1995, pp. 695-8.
Yu SS, Yu DQ, Liang XT. Triterpenoid saponins from the bark of Nothopanax davidii. Phytochemistry. 1995;38(3):695-8.
Yu, S. S., Yu, D. Q., & Liang, X. T. (1995). Triterpenoid saponins from the bark of Nothopanax davidii. Phytochemistry, 38(3), 695-8.
Yu SS, Yu DQ, Liang XT. Triterpenoid Saponins From the Bark of Nothopanax Davidii. Phytochemistry. 1995;38(3):695-8. PubMed PMID: 7766164.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Triterpenoid saponins from the bark of Nothopanax davidii. AU - Yu,S S, AU - Yu,D Q, AU - Liang,X T, PY - 1995/2/1/pubmed PY - 1995/2/1/medline PY - 1995/2/1/entrez SP - 695 EP - 8 JF - Phytochemistry JO - Phytochemistry VL - 38 IS - 3 N2 - Three new triterpenoid saponins were isolated from the alcoholic extract of the bark of Nothopanax davidii. Their structures have been determined on the basis of spectral and chemical data as 3-O-alpha-(4'-O-acetyl)-L-arabinopyranosyl-3 beta-hydroxyolean-12-ene- 28,29-dioic acid-28-O-[alpha-L-rhamnopyranosyl(1-->4)-beta-D-glucopyranosyl (1-->6)-beta-D-glucopyranosyl]ester, named yiyeliangwanoside IX; 3-O-alpha-(2'-O-acetyl)-L-arabinopyranosyl-3 beta-hydroxyolean-12-ene-28,29- dioic acid-28-O-[alpha-L-rhamnopyranosyl(1-->4)-beta-D-glucopyranosyl(1-->6)- beta-D-glucopyranosyl] ester, named yiyeliangwanoside X; and 3-O-beta-d-xylopyranosyl-3 beta-hydroxyolean-12-ene-28,29-dioic acid-28-O-[alpha-L-rhamnopyranosyl(1-->4)-beta-D-glucopyranosyl(1-->6)-b eta-D - glucopyranosyl] ester, named yiyeliangwanoside XI. SN - 0031-9422 UR - https://www.unboundmedicine.com/medline/citation/7766164/Triterpenoid_saponins_from_the_bark_of_Nothopanax_davidii_ DB - PRIME DP - Unbound Medicine ER -