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- Title
New triterpene saponins from the roots of Acacia macrostachya (Mimosaceae).
- Authors
Tchoukoua, Abdou; Tabopda, Turibio Kuiate; Usukhbayar, Narandulam; Kimura, Ken-ichi; Kwon, Eunsang; Momma, Hiroyuki; Koseki, Takuya; Shiono, Yoshihito; Ngadjui, Bonaventure Tchaleu
- Abstract
Four new oleanane-type saponins, macrostachyaosides A, B, C, and D (1–4) were isolated from the roots ofAcacia 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. Four new oleanane-type saponins were isolated fromAcacia macrostachya. Their structures were elucidated using 1D and 2D NMR and HRESIMS.
- Subjects
MIMOSACEAE; SAPONINS; TRITERPENES; THERAPEUTICS
- Publication
Bioscience, Biotechnology & Biochemistry, 2017, Vol 81, Issue 12, p2261
- ISSN
0916-8451
- Publication type
Article
- DOI
10.1080/09168451.2017.1390393