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A new biologically active acylated triterpene saponin from Silene fortunei

被引：28
作者：
Lacaille-Dubois, MA
Hanquet, B
Cui, ZH
Lou, ZC
Wagner, H
机构：
[1] Univ Bourgogne, Fac Pharm, Lab Pharmacognosie, F-21033 Dijon, France
[2] Univ Bourgogne, CNRS UMR 5632, Lab Synth & Electrosynth Organomet, F-21004 Dijon, France
[3] Beijing Med Univ, Sch Pharmaceut Sci, Dept Pharmacognosy, Beijing 100083, Peoples R China
[4] Univ Munich, Inst Pharmazeut Biol, D-80333 Munich, Germany
来源：
JOURNAL OF NATURAL PRODUCTS | 1999年 / 62卷 / 01期
关键词：
D O I：
10.1021/np980172y
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new acylated triterpene-saponin (1), together with a mixture of the known jenisseensosides C and D, has been isolated from the roots of Silene fortunei. The structure of the new compound was established by chemical means and spectroscopic methods as 3-O-[beta-D-galactopyranosyl-(1-->2)-beta-D-glucuronopyranosyl]-28-O-[[alpha-L-arabinopyranosyl-(1-->2)-alpha-L-arabinopyranosyl-(1-->3)-beta-D-xylopyranosyl-(1-->4)-alpha-L-rhamnopyranosyl-(1-->2)]-[beta-D-glucopyranosyl-( 1-->3)]-4-O-acetyl-beta-D-fucopyranosyl]quillaic acid. This saponin showed a significant enhancement of granulocyte phagocytosis in vitro.
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页码：133 / 136
页数：4
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