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

Biosci Biotechnol Biochem

a Department of Organic Chemistry , University of Yaounde 1, Yaounde , Cameroon.

Published: December 2017

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.

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http://dx.doi.org/10.1080/09168451.2017.1390393DOI Listing

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