引用本文:
Tun Hai Xu, Gang Lv, Tong Hua Liu, Ya Juan Xu, Yun Shan Si, Sheng Xu Xie, Hong Feng Zhao, Dong Han, Dong Ming Xu. A new glycoside from Polygala tenuifolia Willd[J]. Chinese Chemical Letters,
2008, 19(7): 817-820.
doi:
10.1016/j.cclet.2008.04.030
Citation: Tun Hai Xu, Gang Lv, Tong Hua Liu, Ya Juan Xu, Yun Shan Si, Sheng Xu Xie, Hong Feng Zhao, Dong Han, Dong Ming Xu. A new glycoside from Polygala tenuifolia Willd[J]. Chinese Chemical Letters, 2008, 19(7): 817-820. doi: 10.1016/j.cclet.2008.04.030
Citation: Tun Hai Xu, Gang Lv, Tong Hua Liu, Ya Juan Xu, Yun Shan Si, Sheng Xu Xie, Hong Feng Zhao, Dong Han, Dong Ming Xu. A new glycoside from Polygala tenuifolia Willd[J]. Chinese Chemical Letters, 2008, 19(7): 817-820. doi: 10.1016/j.cclet.2008.04.030
A new glycoside from Polygala tenuifolia Willd
摘要:
A new triterpenoid glycoside,3-β-O-β-D-glucopyranosyl presenegenin 28-O-α-L-arabipyranosyl(1→3)-β-D-xylopyranosyl(1→4)-[β-D-apiofuranosyl(1→3)]-α-L-rhanmopyranosyl(1→2)-[α-L-rhamnopyranosyl(1→3)]-β-D-fucopyranosyl ester (1) was isolated from the Polygala tenuifolia Willd.,together with two known saponins,including polygalasaponinⅩⅩⅣ (2) and polygalasaponinⅩⅩⅧ(3).The structure of new compound was elucidated by spectroscopic methods.
English
A new glycoside from Polygala tenuifolia Willd
Abstract:
A new triterpenoid glycoside,3-β-O-β-D-glucopyranosyl presenegenin 28-O-α-L-arabipyranosyl(1→3)-β-D-xylopyranosyl(1→4)-[β-D-apiofuranosyl(1→3)]-α-L-rhanmopyranosyl(1→2)-[α-L-rhamnopyranosyl(1→3)]-β-D-fucopyranosyl ester (1) was isolated from the Polygala tenuifolia Willd.,together with two known saponins,including polygalasaponinⅩⅩⅣ (2) and polygalasaponinⅩⅩⅧ(3).The structure of new compound was elucidated by spectroscopic methods.
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Key words:
- Polygala tenuifolia Willd.
- / Triterpenoid saponin
- / Polygalaceae
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