Article (Scientific journals)
Triterpenoid saponins from the root bark of haplocoelum congolanum
Pertuit, D.; Mitaine-Offer, A.-C.; Miyamoto, T. et al.
2019In Natural Product Communications, 14 (5)
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Keywords :
Haplocoelum congolanum; MS; Sapindaceae; Triterpene saponins; Article
Abstract :
[en] Two undescribed triterpenoid saponins together with 5 known ones were isolated from the root bark of Haplocoelum congolanum Hauman. Their structures were elucidated by spectroscopic methods including one-dimensional and two-dimensional nuclear magnetic resonance experiments in combination with mass spectrometry as 3-O-(4-O-[3-hydroxy-3-methylglutaryl])-α-l-arabinopyranosyl-(1→3)-α-l-rhamnopyranosyl-(1→2)-[β-d-glucopyranosyl-(1→4)]-α-l-arabinopyranosyloleanolic acid and 3-O-α-l-arabinofuranosyl-(1→3)-α-l-rhamnopyranosyl-(1→2)-[β-d-glucopyranosyl-(1→4)]-α-l-arabinopyranosyloleanolic acid. © The Author(s) 2019
Disciplines :
Pharmacy, pharmacology & toxicology
Author, co-author :
Pertuit, D.;  Laboratoire de Pharmacognosie, PEPITE EA 4267, UFR des Sciences de Santé, Université de Bourgogne Franche-Comté, 7, Bd Jeanne d'Arc, BP 87900, Dijon Cedex, 21079, France
Mitaine-Offer, A.-C.;  Laboratoire de Pharmacognosie, PEPITE EA 4267, UFR des Sciences de Santé, Université de Bourgogne Franche-Comté, 7, Bd Jeanne d'Arc, BP 87900, Dijon Cedex, 21079, France
Miyamoto, T.;  Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
Tanaka, C.;  Graduate School of Pharmaceutical Sciences, Kyushu University, Fukuoka, Japan
Tran, D. K.;  Laboratoire de Pharmacognosie, PEPITE EA 4267, UFR des Sciences de Santé, Université de Bourgogne Franche-Comté, 7, Bd Jeanne d'Arc, BP 87900, Dijon Cedex, 21079, France
Delaude, Clément ;  Université de Liège - ULiège
Lacaille-Dubois, M.-A.;  Laboratoire de Pharmacognosie, PEPITE EA 4267, UFR des Sciences de Santé, Université de Bourgogne Franche-Comté, 7, Bd Jeanne d'Arc, BP 87900, Dijon Cedex, 21079, France
Language :
English
Title :
Triterpenoid saponins from the root bark of haplocoelum congolanum
Publication date :
2019
Journal title :
Natural Product Communications
ISSN :
1934-578X
eISSN :
1555-9475
Publisher :
Natural Product Communications, United States - Ohio
Volume :
14
Issue :
5
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 15 July 2021

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