引用本文:
Wei Li, Lan Xiang, Jing Zhang, Yi Nan Zheng, Li Kun HAN, Masato Saito. A new triterpenoid saponin from the roots of Platycodon grandiflorum[J]. Chinese Chemical Letters,
2007, 18(3): 306-308.
doi:
10.1016/j.cclet.2007.01.009
Citation: Wei Li, Lan Xiang, Jing Zhang, Yi Nan Zheng, Li Kun HAN, Masato Saito. A new triterpenoid saponin from the roots of Platycodon grandiflorum[J]. Chinese Chemical Letters, 2007, 18(3): 306-308. doi: 10.1016/j.cclet.2007.01.009
Citation: Wei Li, Lan Xiang, Jing Zhang, Yi Nan Zheng, Li Kun HAN, Masato Saito. A new triterpenoid saponin from the roots of Platycodon grandiflorum[J]. Chinese Chemical Letters, 2007, 18(3): 306-308. doi: 10.1016/j.cclet.2007.01.009
A new triterpenoid saponin from the roots of Platycodon grandiflorum
摘要:
A new triterpenoid saponin, 3-O-β-D-glucopyranosyl 16-oxo-platycodigenin 28-O-β-D-apiofuranosyl-(1→3)-β-D-xylopyranosyl-(1→4)-α-L-rhamnopyranosyl-(1→2)-α-L-arabinopyra-nosyl ester, was isolated from the roots of Platycodon grandiflorum, together with three known saponins, including platycodin D, deapio platycoside E and platycoside E. The structure of the new compound, named 16-oxo-platycodin D, was elucidated on the basis of spectroscopic data.
English
A new triterpenoid saponin from the roots of Platycodon grandiflorum
Abstract:
A new triterpenoid saponin, 3-O-β-D-glucopyranosyl 16-oxo-platycodigenin 28-O-β-D-apiofuranosyl-(1→3)-β-D-xylopyranosyl-(1→4)-α-L-rhamnopyranosyl-(1→2)-α-L-arabinopyra-nosyl ester, was isolated from the roots of Platycodon grandiflorum, together with three known saponins, including platycodin D, deapio platycoside E and platycoside E. The structure of the new compound, named 16-oxo-platycodin D, was elucidated on the basis of spectroscopic data.
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Key words:
- Platycodon grandiflorum
- / Triterpenoid saponin
- / 16-oxo-Platycodin D
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