New triterpene saponins from the roots of Acacia macrostachya (Mimosaceae)

Abdou Tchoukoua, Turibio Kuiate Tabopda, Narandulam Usukhbayar, Ken ichi Kimura, Eunsang Kwon, Hiroyuki Momma, Takuya Koseki, Yoshihito Shiono, Bonaventure Tchaleu Ngadjui

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Four new oleanane-type saponins, macrostachyaosides A, B, C, and D (1–4) were isolated from the roots of Acacia macrostachya. Their structures were elucidated on the basis of extensive 1D- and 2D-NMR data and HR-ESI-MS analyses. At concentrations of 100 μM of each compounds, none of the tested compounds caused a significant growth reduction against HL60 cells.

Original languageEnglish
Pages (from-to)2261-2267
Number of pages7
JournalBioscience, Biotechnology and Biochemistry
Volume81
Issue number12
DOIs
Publication statusPublished - 2017 Jan 1

Keywords

  • Acacia macrostachya
  • Macrostachyaosides
  • Mimosaceae
  • Triterpene saponins

ASJC Scopus subject areas

  • Biotechnology
  • Analytical Chemistry
  • Biochemistry
  • Applied Microbiology and Biotechnology
  • Molecular Biology
  • Organic Chemistry

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  • Cite this

    Tchoukoua, A., Tabopda, T. K., Usukhbayar, N., Kimura, K. I., Kwon, E., Momma, H., Koseki, T., Shiono, Y., & Ngadjui, B. T. (2017). New triterpene saponins from the roots of Acacia macrostachya (Mimosaceae). Bioscience, Biotechnology and Biochemistry, 81(12), 2261-2267. https://doi.org/10.1080/09168451.2017.1390393