TY - JOUR
T1 - New Triterpene saponins from the stem of Acacia kamerunensis (Mimosaceae)
AU - Tchoukoua, Abdou
AU - Tabopda, Turibio Kuiate
AU - Usukhbayar, Narandulam
AU - Kimura, Ken ichi
AU - Kwon, Eunsang
AU - Momma, Hiroyuki
AU - Koseki, Takuya
AU - Shiono, Yoshihito
AU - Ngadjui, Bonaventure Tchaleu
N1 - Funding Information:
AT is grateful to the JSPS RONPAKU (Dissertation PhD, ID: R11516 ) Program for the financial support.
PY - 2018/2
Y1 - 2018/2
N2 - Three previously undescribed oleanane-type saponins acylated with monoterpenic acid, kamerunosides A, B, and C were isolated from the stem liana of Acacia kamerunensis. Their structures were elucidated on the basis of extensive 1D and 2D NMR data and HRESIMS analyses. Their cytotoxicities were evaluated against HL60 cells. Kamerunoside B was the most cytotoxic.
AB - Three previously undescribed oleanane-type saponins acylated with monoterpenic acid, kamerunosides A, B, and C were isolated from the stem liana of Acacia kamerunensis. Their structures were elucidated on the basis of extensive 1D and 2D NMR data and HRESIMS analyses. Their cytotoxicities were evaluated against HL60 cells. Kamerunoside B was the most cytotoxic.
KW - Acacia kamerunensis
KW - Cytotoxicity
KW - Mimosaceae
KW - Triterpene saponins
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U2 - 10.1016/j.phytol.2017.11.004
DO - 10.1016/j.phytol.2017.11.004
M3 - Article
AN - SCOPUS:85033362724
SN - 1874-3900
VL - 23
SP - 21
EP - 25
JO - Phytochemistry Letters
JF - Phytochemistry Letters
ER -