Two new steroidal saponins from "Gualou-xiebai-baijiu-tang" consisting of Fructus trichosanthis and Bulbus allii macrostemi

H. E. Xiangjiu, Feng Qiu, Yukihiro Shoyama, Hiroyuki Tanaka, Xinsheng Yao

Research output: Contribution to journalArticle

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Abstract

Two new steroidal saponins were isolated from the Chinese folk medicine called Gualou-xiebai-baijiu-tang. The structures were determined to be spirost 25(27)-ene-2β,3β-diol-3-O-β-D-glucopyranosyl(1→ 2)-β-D-galactopyranoside and 26-O-β-D-glucopyranosyl-22 α-hydroxy-5 β-furost-25(27)-ene-1β,3β,6β,26-tetraol-3- O-β-D-galactopyranoside, respectively, based on chemical evidences and spectral analysis.

Original languageEnglish
Pages (from-to)653-655
Number of pages3
JournalChemical and Pharmaceutical Bulletin
Volume50
Issue number5
DOIs
Publication statusPublished - May 1 2002

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Saponins
Galactose
Traditional Medicine
Spectrum analysis
Medicine
Chemical analysis
gualou xiebai baijiutang

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Drug Discovery

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Two new steroidal saponins from "Gualou-xiebai-baijiu-tang" consisting of Fructus trichosanthis and Bulbus allii macrostemi. / Xiangjiu, H. E.; Qiu, Feng; Shoyama, Yukihiro; Tanaka, Hiroyuki; Yao, Xinsheng.

In: Chemical and Pharmaceutical Bulletin, Vol. 50, No. 5, 01.05.2002, p. 653-655.

Research output: Contribution to journalArticle

Xiangjiu, H. E. ; Qiu, Feng ; Shoyama, Yukihiro ; Tanaka, Hiroyuki ; Yao, Xinsheng. / Two new steroidal saponins from "Gualou-xiebai-baijiu-tang" consisting of Fructus trichosanthis and Bulbus allii macrostemi. In: Chemical and Pharmaceutical Bulletin. 2002 ; Vol. 50, No. 5. pp. 653-655.
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