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Saponins from Steganotaenia araliacea.
Phytochemistry. 1992 Sep; 31(9):3177-81.P

Abstract

Six saponins have been isolated and identified from the leaves of Steganotaenia araliacea. They were identified as 3-O-[beta-D-galactopyranosyl(1----2)-(beta-D-galactopyranosyl (1----3))-beta-D-glucuronopyranosyl]-21-O-tigloyl and -21-O-angeloyl-R1-barrigenol, 3-O-[beta-D-glucopyranosyl(1----2)-(beta-D-xylopyranosyl (1----3))-beta-D-glucuronopyranosyl]-21-O-tigloyl and -21-O-angeloyl-R1-barrigenol, 3-O-[beta-D-glucopyranosyl(1----2)-(beta-D-glucopyranosyl-(1----3))-(alp ha-L- rhamnopyranosyl(1----4))-beta-D-glucopyranosyl] steganogenin and 3-O-[(beta-D-galactopyranosyl(1----2)-beta-D-glucuronopyranosyl]-2 8-O- beta-D-glucopyranosyl olean-12-ene-28-oic acid. Steganogenin is a new 17,22-seco-oleanolic acid derivative. The structures of the saponins were established by analysis of their 1H and 13C NMR spectra with the help of 2D-experiments and by Californium Plasma Desorption Mass Spectrometry.

Authors+Show Affiliations

Lavaud C
Faculté de Pharmacie (URA au CNRS no. 492), Reims, France.
Massiot G
No affiliation info available
Le Men-Olivier L
No affiliation info available
Viari A
No affiliation info available
Vigny P
No affiliation info available
Delaude C
No affiliation info available

MeSH

Carbohydrate SequenceMagnetic Resonance SpectroscopyMolecular Sequence DataMolecular StructurePlantsSaponins

Pub Type(s)

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

Language

eng

PubMed ID

1368414

Citation

Lavaud, C, et al. "Saponins From Steganotaenia Araliacea." Phytochemistry, vol. 31, no. 9, 1992, pp. 3177-81.
Lavaud C, Massiot G, Le Men-Olivier L, et al. Saponins from Steganotaenia araliacea. Phytochemistry. 1992;31(9):3177-81.
Lavaud, C., Massiot, G., Le Men-Olivier, L., Viari, A., Vigny, P., & Delaude, C. (1992). Saponins from Steganotaenia araliacea. Phytochemistry, 31(9), 3177-81.
Lavaud C, et al. Saponins From Steganotaenia Araliacea. Phytochemistry. 1992;31(9):3177-81. PubMed PMID: 1368414.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Saponins from Steganotaenia araliacea. AU - Lavaud,C, AU - Massiot,G, AU - Le Men-Olivier,L, AU - Viari,A, AU - Vigny,P, AU - Delaude,C, PY - 1992/9/1/pubmed PY - 1992/9/1/medline PY - 1992/9/1/entrez SP - 3177 EP - 81 JF - Phytochemistry JO - Phytochemistry VL - 31 IS - 9 N2 - Six saponins have been isolated and identified from the leaves of Steganotaenia araliacea. They were identified as 3-O-[beta-D-galactopyranosyl(1----2)-(beta-D-galactopyranosyl (1----3))-beta-D-glucuronopyranosyl]-21-O-tigloyl and -21-O-angeloyl-R1-barrigenol, 3-O-[beta-D-glucopyranosyl(1----2)-(beta-D-xylopyranosyl (1----3))-beta-D-glucuronopyranosyl]-21-O-tigloyl and -21-O-angeloyl-R1-barrigenol, 3-O-[beta-D-glucopyranosyl(1----2)-(beta-D-glucopyranosyl-(1----3))-(alp ha-L- rhamnopyranosyl(1----4))-beta-D-glucopyranosyl] steganogenin and 3-O-[(beta-D-galactopyranosyl(1----2)-beta-D-glucuronopyranosyl]-2 8-O- beta-D-glucopyranosyl olean-12-ene-28-oic acid. Steganogenin is a new 17,22-seco-oleanolic acid derivative. The structures of the saponins were established by analysis of their 1H and 13C NMR spectra with the help of 2D-experiments and by Californium Plasma Desorption Mass Spectrometry. SN - 0031-9422 UR - https://www.unboundmedicine.com/medline/citation/1368414/Saponins_from_Steganotaenia_araliacea_ DB - PRIME DP - Unbound Medicine ER -