引用本文:
Sheng Min SANG, Min Liang ZOU, Ai Na LAO, Zhong Liang CHEN, Jun UZAWA, Yasuo FUJIMOTO. A New Triterpenoid Saponin from the Seeds of Vaccaria segetalis[J]. Chinese Chemical Letters,
2000, 11(1): 49-52.
Citation: Sheng Min SANG, Min Liang ZOU, Ai Na LAO, Zhong Liang CHEN, Jun UZAWA, Yasuo FUJIMOTO. A New Triterpenoid Saponin from the Seeds of Vaccaria segetalis[J]. Chinese Chemical Letters, 2000, 11(1): 49-52.
Citation: Sheng Min SANG, Min Liang ZOU, Ai Na LAO, Zhong Liang CHEN, Jun UZAWA, Yasuo FUJIMOTO. A New Triterpenoid Saponin from the Seeds of Vaccaria segetalis[J]. Chinese Chemical Letters, 2000, 11(1): 49-52.
A New Triterpenoid Saponin from the Seeds of Vaccaria segetalis
摘要:
A new triterpenoid saponin, named segetoside k, has been isolated from the seeds of Vaccaria segetalis. On the basis of chemical reaction and spectral analysis, the structure of segetoside K was established as:olean-12-ene-23α, 28b-dioic acid 3b, 16a-dihydroxy-28-O-[β-D-glucopyranosyl-(1→3)]-β-D-glucopyra-nosyl-(1→2)-β-D-glucopyranosyl-(1→6)-β-D-gluco-pyranoside(1).
English
A New Triterpenoid Saponin from the Seeds of Vaccaria segetalis
Abstract:
A new triterpenoid saponin, named segetoside k, has been isolated from the seeds of Vaccaria segetalis. On the basis of chemical reaction and spectral analysis, the structure of segetoside K was established as:olean-12-ene-23α, 28b-dioic acid 3b, 16a-dihydroxy-28-O-[β-D-glucopyranosyl-(1→3)]-β-D-glucopyra-nosyl-(1→2)-β-D-glucopyranosyl-(1→6)-β-D-gluco-pyranoside(1).
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Key words:
- Vaccaria segetalis
- / Triterpenoid saponin
- / Segetoside K
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