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Triterpenoid saponins from Phytolacca rivinoides and Phytolacca bogotensis.
Phytochemistry. 1995 Jun; 39(3):625-30.P

Abstract

Investigation of the ethanolic extracts from Phytolacca rivinoides and P. bogotensis has resulted in the isolation of five new triterpenoid glycosides of serjanic acid. Their structures have been established mainly by spectroscopic methods (FAB-MS, 1H, 13C NMR, COSY, NOESY, TOCSY, HETCOR and J-resolved 1H NMR) as 3-O-(O-beta-D-galactopyranosyl-(1-->3)-O-beta-D-glucopyranosyl)serjan ic acid 28-O-beta-D-glucopyranosyl ester, 3-O-(O-beta-D-glucopyranosyl-(1-->3)-O-[beta-D-galactopyranosyl-(1-->4)] -O- beta-D-glucopyranosyl)serjanic acid 28-O-beta-D-glucopyranosyl ester, 3-O-(O-alpha-L-rhamnopyranosyl-(1-->2)-O-beta-D-glucopyranosyl-(1-->2)- O-beta-glucopyranosyl)serjanic acid 28-O-beta-D-glucopyranosyl ester, 3-O-(O-beta-D-glucopyranosyl-(1-->3)-O-beta-D-galactopyranosyl-(1-->4)- O-beta-D-glucopyranosyl)serjanic acid 28-O-beta-D-glucopyranosyl ester and 3-O-(O-beta-D-galactopyranosyl-(1-->4)-O-[beta-D-glucopyranosyl-(1-->3)] - O-beta-D-glucopyranosyl)serjanic acid.

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Authors+Show Affiliations

Nielsen SE
Marine Chemistry Section, H. C. Orsted Institute, University of Copenhagen, Denmark.
Anthoni U
No affiliation info available
Christophersen C
No affiliation info available
Cornett C
No affiliation info available

MeSH

Carbohydrate SequenceMagnetic Resonance SpectroscopyMolecular Sequence DataPlants, MedicinalSaponinsSpectrometry, Mass, Fast Atom BombardmentTriterpenes

Pub Type(s)

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

Language

eng

PubMed ID

7576453

Citation

Nielsen, S E., et al. "Triterpenoid Saponins From Phytolacca Rivinoides and Phytolacca Bogotensis." Phytochemistry, vol. 39, no. 3, 1995, pp. 625-30.
Nielsen SE, Anthoni U, Christophersen C, et al. Triterpenoid saponins from Phytolacca rivinoides and Phytolacca bogotensis. Phytochemistry. 1995;39(3):625-30.
Nielsen, S. E., Anthoni, U., Christophersen, C., & Cornett, C. (1995). Triterpenoid saponins from Phytolacca rivinoides and Phytolacca bogotensis. Phytochemistry, 39(3), 625-30.
Nielsen SE, et al. Triterpenoid Saponins From Phytolacca Rivinoides and Phytolacca Bogotensis. Phytochemistry. 1995;39(3):625-30. PubMed PMID: 7576453.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Triterpenoid saponins from Phytolacca rivinoides and Phytolacca bogotensis. AU - Nielsen,S E, AU - Anthoni,U, AU - Christophersen,C, AU - Cornett,C, PY - 1995/6/1/pubmed PY - 1995/6/1/medline PY - 1995/6/1/entrez SP - 625 EP - 30 JF - Phytochemistry JO - Phytochemistry VL - 39 IS - 3 N2 - Investigation of the ethanolic extracts from Phytolacca rivinoides and P. bogotensis has resulted in the isolation of five new triterpenoid glycosides of serjanic acid. Their structures have been established mainly by spectroscopic methods (FAB-MS, 1H, 13C NMR, COSY, NOESY, TOCSY, HETCOR and J-resolved 1H NMR) as 3-O-(O-beta-D-galactopyranosyl-(1-->3)-O-beta-D-glucopyranosyl)serjan ic acid 28-O-beta-D-glucopyranosyl ester, 3-O-(O-beta-D-glucopyranosyl-(1-->3)-O-[beta-D-galactopyranosyl-(1-->4)] -O- beta-D-glucopyranosyl)serjanic acid 28-O-beta-D-glucopyranosyl ester, 3-O-(O-alpha-L-rhamnopyranosyl-(1-->2)-O-beta-D-glucopyranosyl-(1-->2)- O-beta-glucopyranosyl)serjanic acid 28-O-beta-D-glucopyranosyl ester, 3-O-(O-beta-D-glucopyranosyl-(1-->3)-O-beta-D-galactopyranosyl-(1-->4)- O-beta-D-glucopyranosyl)serjanic acid 28-O-beta-D-glucopyranosyl ester and 3-O-(O-beta-D-galactopyranosyl-(1-->4)-O-[beta-D-glucopyranosyl-(1-->3)] - O-beta-D-glucopyranosyl)serjanic acid. SN - 0031-9422 UR - https://www.unboundmedicine.com/medline/citation/7576453/Triterpenoid_saponins_from_Phytolacca_rivinoides_and_Phytolacca_bogotensis_ L2 - https://linkinghub.elsevier.com/retrieve/pii/003194229400952P DB - PRIME DP - Unbound Medicine ER -