Two new triterpene saponins from Lysimachia davurica.
Two new saponins, named davuricoside L (1) and davuricoside O (2), have been isolated from the whole plants of Lysimachia davurica. Their structures were determined by 1D and 2D NMR, FAB-MS techniques, and chemical methods.
Tian
Jing-Kui
JK
Institute of Medicinal Plants Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100094, China.
Zou
Zhong-Mei
ZM
Xu
Li-Zhen
LZ
Tu
Guang-Zhong
GZ
Zhang
Hong-Wu
HW
Yang
Shi-Lin
SL
An
Dong-Ge
DG
D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D029623:Primulaceae / Q000737:chemistry*; D012503:Saponins / Q000737:chemistry* / Q000302:isolation & purification; D014315:Triterpenes / Q000737:chemistry* / Q000302:isolation & purification
D012503:Saponins; D014315:Triterpenes; C504834:davuricoside L; C504835:davuricoside O