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Steroidal saponins from Lysimachia Paridiformis
Fu-Quan Xu1, Hui-Min Zhong, Hai-Yang Liu
1State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China.
Journal of Asian Natural Products Research
|September 22, 2007
Abstract:
A new steroidal saponin, paridiformoside B (1), was obtained from the EtOH extract of the whole plant of Lysimachia Paridiformis Franch, togerher with one steroidal sapogenin (7) and seven known steroidal saponins (2-6, 8-9). Their structures were elucidated using extensive spectroscopic techniques including 1D and 2D NMR spectra.