Isolation of Triterpenoid Glycosides (Saikosaponins) from Bupleurum kunmingense and Their Chemical Structures

Haruo SETO; Noboru OTAKE; Si-Qi Luo; Fu-Gang QIAN; Guang-Yi Xu; Sheng-Li PAN

doi:10.1271/bbb1961.50.943

Agricultural and Biological Chemistry

Online ISSN : 1881-1280
Print ISSN : 0002-1369
ISSN-L : 0002-1369

Isolation of Triterpenoid Glycosides (Saikosaponins) from Bupleurum kunmingense and Their Chemical Structures

Haruo SETO, Noboru OTAKE, Si-Qi Luo, Fu-Gang QIAN, Guang-Yi Xu, Sheng-Li PAN

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JOURNAL FREE ACCESS

1986 Volume 50 Issue 4 Pages 943-948

DOI https://doi.org/10.1271/bbb1961.50.943

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Abstract

Five new triterpenoid glycosides named S3, S4, S8, S9 and S10 were isolated from the root of Bupleurum kunmingense, and their structures were elucidated by NMR spectral analysis as 16-epi-chikusaikoside 1, 3''-O-acetylsaikosaponin-a, 4''-O-acetylsaikosaponin-a, 2''-O-acetylsaikosaponin-d, and 2''-O-acetylsaikosaponin-a, respectively.

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