Triterpenoid saponins from the root bark of haplocoelum congolanum

David Pertuit, Anne Claire Mitaine-Offer, Tomofumi Miyamoto, Chiaki Tanaka, Duy Khang Tran, Clément Delaude, Marie Aleth Lacaille-Dubois

研究成果: ジャーナルへの寄稿記事

抄録

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.

元の言語英語
ジャーナルNatural product communications
14
発行部数5
DOI
出版物ステータス出版済み - 5 1 2019

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triterpenoid saponins
Saponins
bark
Acids
acids
nuclear magnetic resonance spectroscopy
Mass Spectrometry
Magnetic Resonance Spectroscopy
mass spectrometry
methodology

All Science Journal Classification (ASJC) codes

  • Pharmacology
  • Drug Discovery
  • Plant Science
  • Complementary and alternative medicine

これを引用

Triterpenoid saponins from the root bark of haplocoelum congolanum. / Pertuit, David; Mitaine-Offer, Anne Claire; Miyamoto, Tomofumi; Tanaka, Chiaki; Tran, Duy Khang; Delaude, Clément; Lacaille-Dubois, Marie Aleth.

:: Natural product communications, 巻 14, 番号 5, 01.05.2019.

研究成果: ジャーナルへの寄稿記事

Pertuit, David ; Mitaine-Offer, Anne Claire ; Miyamoto, Tomofumi ; Tanaka, Chiaki ; Tran, Duy Khang ; Delaude, Clément ; Lacaille-Dubois, Marie Aleth. / Triterpenoid saponins from the root bark of haplocoelum congolanum. :: Natural product communications. 2019 ; 巻 14, 番号 5.
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