title: Two new triterpene saponins from Lysimachia davurica.
abstract: 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.
authors.affiliation: Institute of Medicinal Plants Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100094, China.
authors.forename: Jing-Kui
authors.initials: JK
authors.lastname: Tian
authors.forename: Zhong-Mei
authors.initials: ZM
authors.lastname: Zou
authors.forename: Li-Zhen
authors.initials: LZ
authors.lastname: Xu
authors.forename: Guang-Zhong
authors.initials: GZ
authors.lastname: Tu
authors.forename: Hong-Wu
authors.initials: HW
authors.lastname: Zhang
authors.forename: Shi-Lin
authors.initials: SL
authors.lastname: Yang
authors.forename: Dong-Ge
authors.initials: DG
authors.lastname: An
mesh_terms: 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
chemical_list: D012503:Saponins; D014315:Triterpenes; C504834:davuricoside L; C504835:davuricoside O