A new oleanane glycoside from the roots of Astragalus caprinus

Anne Claire Mitaine-Offer, Tomofumi Miyamoto, Nabil Semmar, Maurice Jay, Marie Aleth Lacaille-Dubois

研究成果: ジャーナルへの寄稿記事

14 引用 (Scopus)

抜粋

A novel oleanane-type triterpene saponin (1) together with two known molecules, soyasapogenol B and astragaloside VIII were isolated from the roots of Astragalus caprinus. Their structural elucidation was performed mainly by 2D NMR techniques (COSY, TOCSY, NOESY, HSQC, HMBC) and mass spectrometry. Compound 1 was determined as 3-O-[α-L-rhamnopyranosyl-(1 → 2)-β-D-glucuronopyranosyl]-22-O-β-D-apiofuranosyl-soyasapogenol B.

元の言語英語
ページ(範囲)713-716
ページ数4
ジャーナルMagnetic Resonance in Chemistry
44
発行部数7
DOI
出版物ステータス出版済み - 7 1 2006

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)

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  • これを引用

    Mitaine-Offer, A. C., Miyamoto, T., Semmar, N., Jay, M., & Lacaille-Dubois, M. A. (2006). A new oleanane glycoside from the roots of Astragalus caprinus. Magnetic Resonance in Chemistry, 44(7), 713-716. https://doi.org/10.1002/mrc.1809